{"componentChunkName":"component---src-templates-article-js","path":"/10-questions-to-ask-your-deception-technology-provider/","result":{"data":{"wordpressPost":{"title":"10 Questions To Ask Deception Technology Vendors","content":"<p>In order for you to cut through the marketing hype, here&#8217;s a set of evaluation questions to ask deception technology vendors that will help you better understand disparate offerings.</p>\n<ol>\n<li><strong>Are their decoys individually unique?</strong><br />\nWhile this seems like a no-brainer, there are many deception technology vendors that don&#8217;t actually have solutions with the ability to run individually unique application services. In other words, if you deploy 100 FTP decoys, they&#8217;re all really pointing to the same FTP servers over and over again! Not very realistic is it? A modern platform will use advances in virtualisation technology to create unique, real decoy services that can be customised individually. Some providers rely on emulations (not the real thing!) in order for them to scale. They then &#8216;hand off&#8217; the attacker&#8217;s interaction to a real virtual machine. Why compromise with emulations when the capability to offer real services at scale exists?</li>\n<li><strong>How do they create fake content in their decoys?</strong><br />\nIt&#8217;s great to see a couple of perfectly configured decoys in a proof-of-concept, but how do different deception technology vendors create fake content and realistic application layer data for hundreds or thousands of decoys? If you try to configure these many systems by hand, you&#8217;ll either take forever, or will have mediocre deception realism. Human&#8217;s (especially short-staffed security teams) aren&#8217;t good at creating mass fake, believable content, and attackers are great at identifying stuff that&#8217;s poorly created.</li>\n<li><strong>What parts of the kill-chain do they really cover?</strong><br />\nKill-chain coverage is an often touted feature, but you need to dig a bit deeper to understand what&#8217;s really going on. A good platform will do everything from recon phase, front-of-firewall decoys (that don&#8217;t trigger on every random Internet probe), to fake personas (email addresses), and fake data. Deception is far more than a few network decoys and breadcrumbs, so make sure the deception technology vendor you select is truly full-stack.</li>\n<li><strong>How do they deploy deception at scale, such as in multi-geography environments?</strong><br />\nDo you need a large number of appliances to cover different branches, or do you have to modify your network to create GRE tunnels / VPNs? Some deception technology vendors avoid the multi-location problem altogether by claiming endpoint lures are sufficient (they&#8217;re not). A good platform will allow you to deploy decoy network services in remote locations without any of these hassles.</li>\n<li><strong>Do they require agents or administrative rights?</strong><br />\nDo you need to run agents on all or most of your endpoint fleet in order to benefit from many of the features? Additionally, do you have to have administrative rights to deploy endpoint features? None of these are required for effective deception.</li>\n<li><strong>How real are their decoys?</strong><br />\nIf it isn&#8217;t fooling you, it isn&#8217;t fooling the bad-guy. The decoys should be so real that your in-house red-team should fall for them. In fact, we encourage you to do exactly that when comparing solutions &#8212; have your own folks rate how &#8216;real&#8217; the deception looks. This also means that there should be high-interaction environments like RDP and SSH, where a human attacker (not just commodity malware) can run whatever code they like, while you have full telemetry and visibility into their actions.</li>\n<li><strong>What is their experience running actual deception campaigns?</strong><br />\nNo matter what anyone tells you, deception is more than just the technology. This is actually just common sense; the technology exists to implement a believable deception strategy and overall campaign. Speak to your provider to evaluate their experience with planning, setting up, and managing these campaigns. Good providers will have the expertise and experience of what works in the real world, and what doesn&#8217;t. If you plug a deception platform into any reasonably large network, you&#8217;ll get hits from commodity infections such as legacy worms scanning subnets and so on. This sounds great, but it&#8217;s not really what you&#8217;re trying to stop. Ask them about the heritage of their platform. Where has it succeeded for other people?</li>\n<li><strong>How good is their offensive R&amp;D?</strong><br />\nIt&#8217;s no surprise that most deception technology proponents come from either a red team or threat hunting background. The technology is the red teamer&#8217;s answer to &#8216;what would work best against you?&#8217;. An active red team practice means that the provider is up to date with (or even inventing) what the bad guy does next, and their ability to &#8216;think adversarially&#8217; is the difference between deploying deception that doesn&#8217;t really hurt the bad guys, versus dirty tricks that really cause them pain.</li>\n<li><strong>How good is the security of their deception platform?</strong><br />\nWhen an attacker moves laterally and attacks a decoy system, you want them to be successful so that you can collect threat intelligence and indicators of compromise. What you don&#8217;t want them to do is to exploit the decoys to target other systems. This means platform security of the deception solution is extremely important. The architecture of some providers even ends up routing VLANs, meaning an attacker can bypass your access control through the decoy! You also must evaluate the base operating platform security to ensure the attacker cannot compromise the decoy host appliance. Container virtualisation is often used to create decoys insecurely, this can lead to the attacker escalating privileges out of the decoy and onto the deception appliance.</li>\n<li><strong>What do they do to contain and remediate?</strong><br />\nSo now you&#8217;re getting meaningful alerts with low false positives. What&#8217;s the logical next step? You want to investigate the root-cause of the alert through digital forensics, and likely move to containment. Does the deception platform you&#8217;re evaluating only support forensics and containment through third-party products? If so, you&#8217;ll need to purchase another tool just to respond to the alerts. Do they offer quality DFIR capabilities for your endpoints out of the box?</li>\n<li><strong>[Bonus!] How will they help you build a deception capability, not just implement a technology?</strong><br />\nDeception is very similar to threat-hunting; the technology exists to automate and help implement decoys, traps, lures, bait and honeypots, but if you&#8217;re not planning your overall strategy around deception, then you&#8217;re investing in a box, not a capability. A truly effective deception capability covers the technology, risk-modelling, deception story-building, and post-deception alert management. Make sure you&#8217;re not just buying a technology, but are building a fundamentally new capability in your security team.</li>\n</ol>\n<p>If you&#8217;re currently evaluating deception technology vendors, we&#8217;ve written a guide that goes deeper into some of the questions that we&#8217;ve listed above. You can <a href=\"https://www.smokescreen.io/resources/a-guide-to-evaluating-deception-technology/\">download it here</a>.</p>\n","excerpt":"Deception technology is a major buzzword today. In order for you to cut through the marketing hype, here’s a set of evaluation questions that will help you better understand disparate deception offerings and identify vendors that know what they’re doing.\n","slug":"10-questions-to-ask-your-deception-technology-provider","date":"2017-09-18T12:58:47.000Z","modified":"2020-01-05T09:26:06.000Z","status":"publish","featured_media":{"id":"cbfa76e5-6c88-57a7-a370-c16bd4df05ad","source_url":"https://ss-website-content-prod.s3.ap-south-1.amazonaws.com/wp-content/uploads/2017/09/10questions-1.png","alt_text":"Deception technology vendors","large":{"childImageSharp":{"fluid":{"base64":"data:image/png;base64,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","aspectRatio":1.5267175572519085,"src":"/static/b18c94100d3b034bc59158680ab07e07/ee604/10questions-1.png","srcSet":"/static/b18c94100d3b034bc59158680ab07e07/69585/10questions-1.png 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450px"}}}},"categories":[{"id":"a725b316-af4b-5d16-8453-4b07c65d8fca","slug":"deception","name":"deception"},{"id":"91492045-3e86-5e2f-a34f-b0855c540ccf","slug":"industry","name":"industry"},{"id":"0aaaa4e2-c9fd-5357-95d2-3884b38b33c0","slug":"strategy","name":"strategy"}],"author":{"id":"9257cd1e-ca7f-578b-a2dd-9c2e74282caf","name":"Smokescreen Team"},"yoast_meta":{"yoast_wpseo_twitter_title":"","yoast_wpseo_twitter_description":"","yoast_wpseo_redirect":"","yoast_wpseo_opengraph_title":"","yoast_wpseo_opengraph_description":"","yoast_wpseo_metakeywords":"","yoast_wpseo_metadesc":"Given the buzzwords and marketing blitz around deception technology, here's how to find vendors that know what they're doing.","yoast_wpseo_meta_robots_noindex":"","yoast_wpseo_meta_robots_nofollow":"","yoast_wpseo_meta_robots_adv":"","yoast_wpseo_linkdex":"75","yoast_wpseo_focuskw":"Deception technology 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Let&#8217;s go.</p>\n\n\n\n<h3>1. COVID-19 has impacted security measures</h3>\n\n\n\n<p>Fewer businesses are now deploying security monitoring tools (35% vs. 40% last year) or undertaking any form of user monitoring (32% vs. 38%).</p>\n\n\n\n<h3>2. The move to work from home has made cybersecurity harder</h3>\n\n\n\n<ul><li>Only 35% of businesses are deploying monitoring tools compared to 40% in 2020.</li><li>32% of large businesses have unsupported versions of Windows.</li><li>83% of businesses say they have up-to-date malware protection compared to 88% in 2020.</li></ul>\n\n\n\n<h3>3. Fewer businesses are detecting breaches</h3>\n\n\n\n<p>Compared to 46% of businesses in 2017, only 39% said that they detected any breach or attack. This can be attributed to fewer organizations deploying security controls and their limited ability to monitor remote employees. </p>\n\n\n\n<h3>4. Phishing remains the most common threat vector</h3>\n\n\n\n<p>83% of attacks on businesses and 79% on charities were in the form of phishing. These are consistent with the attack vectors reported in 2019 and 2020.</p>\n\n\n\n<h3>5. Despite the pandemic, threat actors have been relentless</h3>\n\n\n\n<p>4 in 10 businesses and 1 in 4 charities were hit by a security breach/attack in the last 12 months.</p>\n\n\n\n<h3>6. Prime targets are attacked more frequently</h3>\n\n\n\n<p>Of the businesses and charities that reported a security breach/attack, a quarter of them were hit at least once a week,</p>\n\n\n\n<p>The data from this survey reinforces what we&#8217;re seeing globally:</p>\n\n\n\n<ul><li>Growing mid-market companies are being increasingly targetted. These organizations have lean security teams and not enough bandwidth to sift through voluminous logs and identify early signs of targeted threats.</li><li>Large organizations continue to be targeted with sophisticated ransomware and supply chain attacks.</li></ul>\n\n\n\n<p>You can read the full report <a href=\"https://www.gov.uk/government/statistics/cyber-security-breaches-survey-2021/cyber-security-breaches-survey-2021\">here</a>.</p>\n\n\n\n<h2>Recommendations</h2>\n\n\n\n<p>There&#8217;s no silver bullet. We can recommend four easy-to-implement active defense strategies that address security challenges around phishing and remote work access. These deception-based active defense recommendations are easy to implement, do not require complex tooling, and detect threats early.</p>\n\n\n\n<h3>Defend against phishing attacks with &#8216;Email Decoys&#8217;</h3>\n\n\n\n<p>Email decoys are fake email accounts that intercept attackers attempting to mount social-engineering/spear-phishing attacks on high-value personnel. </p>\n\n\n\n<p>Seed these decoys on social media and other Internet-facing assets where attackers scour for spear-phishing targets. These email decoys are enumerated by hackers and added to their target lists for sending spear-phishing emails. There is no reason for anyone to send any emails to the decoy email addresses. Therefore, any email sent to these addresses is a high-fidelity indication of an attack.</p>\n\n\n\n<p>You can integrate these with your SIEM to find other targets. Additionally, you can integrate with proxies to block access to spear-phishing domains.</p>\n\n\n\n<h3>Detect threats targeting remotely accessible services</h3>\n\n\n\n<p>Enabling employees to work from anywhere requires security teams to use VPNs, Citrix servers, and expose applications to the Internet.</p>\n\n\n\n<p>Attackers target vulnerabilities in these remote access services to get into your network. Use that against them.</p>\n\n\n\n<p>Deploy Internet-facing decoys that resemble vulnerable applications, databases, and servers. E.g., you can easily set up decoys that have the recent Citrix and ManageEngine vulnerabilities, making them attractive targets for the attackers. </p>\n\n\n\n<p>Attackers looking for these assets during recon will discover and engage with the decoys as well. Any attempt to seek out these assets will alert you of incoming threats with low alert volume.</p>\n\n\n\n<h3>Stop attackers using stolen credentials</h3>\n\n\n\n<p>Attackers use credential stuffing and stolen credentials to break into organizations. These are hard to detect because the activity seems legitimate. You have two simple active defense plays here:</p>\n\n\n\n<ul><li>Create a couple of Internet-facing VPN decoy portals. Attackers logging into them with stolen credentials will be detected instantly.&nbsp;</li><li>Plant decoys of web apps that you use to detect credential stuffing.</li></ul>\n\n\n\n<h3>Build visibility into remotely distributed endpoints</h3>\n\n\n\n<p>As you&#8217;ve seen in the survey finding, fewer organizations have visibility into endpoints because now they are outside the perimeter. Consider using endpoint deception to build this visibility, detect attacks early, and stop lateral movement.</p>\n\n\n\n<p>Plant endpoint decoys like fake files, processes, passwords, and cookies on the work machines of all your remote employees. </p>\n\n\n\n<p>An attacker on your employees’ machines will encounter these decoys and will be caught.</p>\n\n\n\n<p>Endpoint deception follows the end-user, so even when they’re working from home, your ability to detect threats is not diminished. You gain visibility into home networks that are compromised without having to deploy appliances or network traffic monitoring choke-points.</p>\n\n\n\n<h2>Closing thoughts</h2>\n\n\n\n<p>Active defense is emerging as a viable approach to dealing with advanced attacks. MITRE has a new <a href=\"https://www.smokescreen.io/resources/adopting-the-mitre-shield-framework-with-smokescreen/\">knowledge base</a> dedicated to active defense. If you want to understand why this approach is gaining prominence in infosec circles, <a href=\"https://www.smokescreen.io/active-defense-for-incident-responders/\">read this</a>.</p>\n\n\n\n<p>For more on using active defense and deception for remote work security, check out the <a href=\"https://www.smokescreen.io/resources/an-attackers-view-of-a-work-from-home-world/\">white paper</a>.<br></p>\n","excerpt":"COVID-19 has impacted security measures like monitoring, fewer organizations are detecting threats, phishing is the most common threat, and more. Includes active defense recommendations.\n","slug":"6-takeaways-from-gov-uks-2021-cybersecurity-breaches-survey","date":"2021-05-06T08:32:48.000Z","status":"publish","modified":"2021-05-06T08:32:49.000Z","wordpress_id":18772,"featured_media":{"id":"92b31a95-40c1-5b65-93a7-2e3a7540260e","source_url":"https://ss-website-content-prod.s3.ap-south-1.amazonaws.com/wp-content/uploads/2021/05/GOVUK-website.png","alt_text":"Cyber Security Breaches Survey 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450px"}}}},"author":{"id":"34627d50-53e7-5dda-bb36-6ab2c0cf489d","name":"Amir Moin"}}},{"node":{"id":"58eb6f3c-c8ac-5680-a020-d1cc788cadbb","title":"The pragmatic security leader’s guide to deception technology","content":"\n<p>Deception technology provides a unique approach to detecting adversary activity in a network. Compared to other detection controls, it&#8217;s easier to deploy, gives you greater visibility, and solves your false positives problem.</p>\n\n\n\n<p>Let&#8217;s cut to the chase, shall we? Of course, I&#8217;m going to say this. I work for a company that sells a deception solution. I&#8217;m quite sure that if you&#8217;ve ever spoken to a deception vendor, you would have heard a similar pitch. If you haven&#8217;t talked to one, well, that&#8217;s more or less what you&#8217;re going to hear in a nutshell.</p>\n\n\n\n<p>While what I&#8217;ve stated above is accurate, there are nuances to every approach. As they say, when it comes to cybersecurity, there are no silver bullets. I&#8217;m writing this post because when you&#8217;re evaluating technology or deploying it, you must understand the conditions under which it can be effective. It allows you to be pragmatic and set realistic expectations.</p>\n\n\n\n<p>In the next couple of paragraphs, I&#8217;m going to delve into nuances of deception technology that often don&#8217;t make it to marketing materials.</p>\n\n\n\n<h3>Visibility, realism, and fingerprinting – The deception trifecta</h3>\n\n\n\n<p>As with any security control, there are several components that come together to make deception effective. For now, I&#8217;m going to focus on the three most important properties that can make or break a deception technology deployment. These are:</p>\n\n\n\n<ol><li>Visibility: The deceptive component/decoys must be visible to none but the adversary so that they lead to detection without raising any false positives.</li><li>Realism: The deceptive component/decoys should be indistinguishable from your real assets so that malicious actors can&#8217;t tell the difference between what&#8217;s real and what&#8217;s fake.</li><li>Fingerprinting: The deceptive component/decoys should not exhibit any property that would reveal their true nature resulting in the adversary not interacting with them.</li></ol>\n\n\n\n<p>In an ideal world, every deceptive component should exhibit all three properties in totality. The reality, however, is different.</p>\n\n\n\n<p>Some decoys will be visible to folks inside your company but will be a popular target for attackers. Some will have limited realism but will not be fingeprintable. The point is, when you&#8217;re deploying deception in a living, breathing network, trade-offs have to be made – sometimes because of internal limitations, and other times because that&#8217;s the best strategy.</p>\n\n\n\n<p>In my experience, an understanding of these three properties helps in deciding what trade-offs to make and what you can expect. Let&#8217;s break them down one by one.</p>\n\n\n\n<h3>Visibility</h3>\n\n\n\n<p>Visibility is an important consideration when deploying deceptive components. In organizations, highly visible decoys will lead to false positives and noise. However, the decoys themselves may be the only effective way to detect an adversary. Being aware of different deceptive components and their visibility property can help inform your thinking about what to do. Here&#8217;s a handy table.</p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"\"><tbody><tr><td><strong>Component</strong> </td><td><strong>Visibility to regular users </strong></td></tr><tr><td>Private Threat Intelligence (Internet-facing decoys) </td><td>Not visible </td></tr><tr><td>Internal network decoys </td><td>Not visible </td></tr><tr><td>Active Directory decoys </td><td>Not visible </td></tr><tr><td>MiTM Deception </td><td>Not visible </td></tr><tr><td>Endpoint Deception &#8211; File Decoys </td><td>* Invisible unless the user chooses the option to show hidden files.&nbsp;<br><br>* The Endpoint deception policy allows file decoys to be hidden to make them invisible to regular users. </td></tr><tr><td>Endpoint Deception &#8211; Browser Lures </td><td>* Cookies are invisible to the user.<br> <br>* Credentials may be viewed if the user browses to the Saved Password page.<br> <br>* Browser Favorites will be visible to the user. </td></tr><tr><td>Endpoint Deception &#8211; Session Lures </td><td>* Network Shares and Windows Credentials are placed in Credential Manager and rarely accessed by regular users and are therefore effectively invisible.<br> <br>* Session Lures created for software like PuTTY and WinSCP will be visible in the panel of saved sessions. </td></tr><tr><td>Endpoint Deception &#8211; Privilege Escalation </td><td>Not visible </td></tr><tr><td>Endpoint Deception &#8211; Defense Evasion </td><td>Effectively invisible. Fake Processes are visible in Task Manager but they masquerade as a real process and hide in plain sight. </td></tr></tbody></table></figure>\n\n\n\n<h3>Fingerprintability</h3>\n\n\n\n<p>If an adversary can fingerprint your deceptive assets, she will be able to avoid them altogether. That can&#8217;t be good, can it? Here are a couple of things to consider when looking at deception solutions to figure out if they&#8217;re fingerprintable.</p>\n\n\n\n<p><strong>What are the characteristics of the decoys?</strong></p>\n\n\n\n<p>For decoys deployed to the network, network characteristics can result in fingerprinting. While it’s relatively easy to fake characteristics like MAC addresses, Hostnames, and IP addresses, NetBIOS names are harder to spoof as they are tied to the machine itself.&nbsp;</p>\n\n\n\n<p><strong>Are they high interaction?</strong></p>\n\n\n\n<p>All deception components have a limitation to the extent to which they fool an adversary. However, it’s important to test whether interacting with a deception component gives away large portions of your deployment. If decoys are created using multiple virtual network adapters from a single machine, it is likely that once you login to a decoy and run “ipconfig / ifconfig”, you will be able to figure out all the decoys projected from that host.</p>\n\n\n\n<p><strong>Test open-source fingerprinting tools</strong></p>\n\n\n\n<p>Open-source fingerprinting tools like <a href=\"https://github.com/JavelinNetworks/HoneypotBuster\">HoneypotBuster</a>, attempt to fingerprint deception in active directory and fake credentials in memory. We recommend testing these tools, especially on computer objects in Active Directory as they contain properties that cannot be easily modified in a deception scenario. Also, tools like HoneypotBuster check only the domain from which the tool is run and will not check domains that are trusted in any way. Ensure that you run the tool against the domain where the deception has been configured in Active Directory.</p>\n\n\n\n<h3>Realism</h3>\n\n\n\n<p>The realism of a deception component is critical to keeping an attacker engaged. Ideally, the component should be real enough that it allows the adversary to reveal tools, tactics, and techniques that are being used in your environment. It should also provide you with enough telemetry to determine what the next steps should be.&nbsp;</p>\n\n\n\n<p>The overarching goal here is to make the deception component real enough to engage the adversary for long enough so that you can respond to the event.&nbsp;</p>\n\n\n\n<p>Here is some guidance for ensuring that the deception technology components you opt for meet the realism criteria:</p>\n\n\n\n<ul><li>Services like SSH, File shares, and FTP servers that are popular targets for attacks should be individually unique. Every set of decoy services should be hosted on their own individual machine. At Smokescreen, we call this one-to-one decoys.&nbsp;</li><li>Ensure web applications can capture credential inputs and web app attacks. Also, check if these applications are interesting to an adversary.&nbsp;</li><li>For credential lures, ensure you have options to make passwords realistic and look like they could belong to your organization.&nbsp;</li><li>For file lures, ensure you can inject passwords into files as password files are the most common targets.</li><li>Ensure your deception agent can be hidden from other running processes.&nbsp;</li><li>Ensure your decoy active directory entries are consistent with other entries in your Active Directory in terms of the properties with which they are configured.&nbsp;</li></ul>\n\n\n\n<h3>In summary</h3>\n\n\n\n<p>When <a href=\"https://www.smokescreen.io/resources/a-guide-to-evaluating-deception-technology/\">evaluating deception technology</a>, visibility, realism, and fingerprinting should be some of the key components that you should closely look at to figure how the solution will play out in your network.</p>\n","excerpt":"When evaluating deception technology, look at three key components of the solution to ascertain how effective it will be in your environment – visibility, realism, and fingerprintability.\n","slug":"the-pragmatic-security-leaders-guide-to-deception-technology","date":"2021-02-01T04:04:10.000Z","status":"publish","modified":"2021-02-01T12:39:33.000Z","wordpress_id":18727,"featured_media":{"id":"2a4ed0d8-6b54-5c32-b562-d58644b889bc","source_url":"https://ss-website-content-prod.s3.ap-south-1.amazonaws.com/wp-content/uploads/2021/02/Maze.jpeg","alt_text":"deception 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shield the insurance sector","content":"\n<p>Let’s cut to the chase, insurance companies are under siege from cyberattacks. An Accenture <a href=\"https://www.accenture.com/us-en/insights/financial-services/cyber-resilience-study-insurance\">report</a> from 2020 shows that attacks on insurers have more than doubled from 240 to 519, on average. Insurers also sit on top of sensitive customer data and are at risk of losing it – 44% exposed more than 500,000 customer records in 2019 compared to 15% for cross-industry peers.</p>\n\n\n\n<p>As more people around the world come under the ambit of insurance policies, the risk to insurers continues to grow. In this post, we take a look at some of the key pieces of an insurer’s infrastructure that adversaries target, why they go after it, and how you can use deception to build active defenses that mitigate the risk of these attacks and put you in a better position to detect and contain these threats,</p>\n\n\n\n<p>For a moment, step into the shoes of a malicious entity targeting an insurance company. Your goal is to get $$$. What are your best opportunities?</p>\n\n\n\n<h3><strong>Opportunity #1 &#8211; Compromise the database cluster or core application</strong></h3>\n\n\n\n<p>The database of all policyholders and their policy details, complete with confidential and protected information is perhaps the most valuable asset of an insurer. This would be the holy grail of compromises. Given that a lot of this information is distributed across many systems (some of them legacy), protecting them is a challenge for the sector.&nbsp;</p>\n\n\n\n<h4><strong>Adversary Opportunities</strong></h4>\n\n\n\n<p>Not only would this data sell for a neat sum on the underground market, but it can also be weaponized in numerous ways, including and not limited to: </p>\n\n\n\n<ul><li>Selling to competition (Corporate Espionage).</li><li>Blackmail with public data release.</li><li>Monitise via channels for spam and other nefarious activities.</li></ul>\n\n\n\n<h4><strong>Adversary Considerations</strong></h4>\n\n\n\n<p>To achieve this target, adversaries will have to invest time and money into:</p>\n\n\n\n<ul><li>Getting a foothold inside the organization.</li><li>Build tooling to evade security defenses.</li><li>Reverse engineering how insurance companies operate.</li><li>Finding the cluster.</li><li>Finding credentials to the cluster.</li><li>Exfiltrating information (probably in the order of GBs and TBs).</li></ul>\n\n\n\n<h4><strong>Adversary Decision Criteria</strong></h4>\n\n\n\n<p>Cost-benefit analysis reveals Low to medium risk with an extremely high payout.&nbsp;</p>\n\n\n\n<h4><strong>Adversary Profiles</strong></h4>\n\n\n\n<p>Advanced and organized criminal syndicates.</p>\n\n\n\n<h3><strong>Opportunity #2 &#8211; Deploy Ransomware</strong></h3>\n\n\n\n<p>Insurance companies deal with lots of files. Lots and lots of files. If an adversary succeeds in encrypting as many files as possible, the payout from this activity can be significant.&nbsp;</p>\n\n\n\n<h4><strong>Adversary Opportunities</strong></h4>\n\n\n\n<ul><li>Off-the-shelf attack tooling is easily available.</li><li>Attack a wider base of companies across the sector.</li><li>A lower initial investment in research, saving time and money.</li></ul>\n\n\n\n<h4><strong>Considerations</strong></h4>\n\n\n\n<ul><li>Backup of files can minimize returns.</li><li>Manual effort to gain privileges may be required.</li><li>Decision criteria.</li><li>Low effort with medium to high payout.</li></ul>\n\n\n\n<h4><strong>Adversary Profile&nbsp;</strong></h4>\n\n\n\n<p>Ransomware operators of any sophistication.&nbsp;</p>\n\n\n\n<h3><strong>Opportunity #3 &#8211; Attacking public-facing Direct-to-Consumer applications</strong></h3>\n\n\n\n<p>Insurance companies worldwide are expected to digitize their interactions with consumers. Everything from pre-sales to claims management is expected to be made available to consumers directly in a bid to simplify the consumer experience. This involves the adoption of cloud services, moving previously internal systems to Internet-facing infrastructure, and spinning up even more infrastructure to support business objectives. Adversaries now have a wider attack surface available to them to exploit.&nbsp;</p>\n\n\n\n<h4><strong>Adversary Opportunities</strong></h4>\n\n\n\n<ul><li>Off-the-shelf attack tooling is easily available.</li><li>Attack a wider base of companies across the sector.</li><li>A lower initial investment in research, saving time and money.</li></ul>\n\n\n\n<h4><strong>Adversary Considerations</strong></h4>\n\n\n\n<p>Mapping external infrastructure is a trivial task and therefore there are minimal considerations for groups adopting this approach.&nbsp;</p>\n\n\n\n<h4><strong>Decision Criteria</strong></h4>\n\n\n\n<p>Low effort with payout equivalent to the criticality of the infrastructure they compromise.</p>\n\n\n\n<h4><strong>Adversary Profile</strong></h4>\n\n\n\n<p>Cybercriminals of any sophistication.&nbsp;</p>\n\n\n\n<h3><strong>Your Defense Plan in a nutshell</strong></h3>\n\n\n\n<ul><li>Detect attempts to compromise the core application and database layer at any cost.</li><li>Prevent the spread of sophisticated ransomware.</li><li>Defending Internet-facing infrastructure.</li></ul>\n\n\n\n<h3><strong>Enter Deception</strong></h3>\n\n\n\n<p>Deception is about tilting the odds of winning in your favor. It’s about making reasonable judgments about what the adversary might go after and presenting that information to them on a platter. Deception is about abstracting defenses to individual attacker techniques with lesser effort and increased cost to the attacker. </p>\n\n\n\n<p>The core principle of deception is the idea that any interaction with a decoy can be viewed as suspicious and warrants immediate action.&nbsp;&nbsp;</p>\n\n\n\n<h4><strong>Using deception to beat adversary motivations</strong></h4>\n\n\n\n<p>Broadly, the plan is to plant decoys across the network, from perimeter to end-point, to deceive the adversary. At a high-level, the following locations will be configured with decoys:</p>\n\n\n\n<ol><li>Decoys in the perimeter.</li><li>Decoys in the network.</li><li>Decoys on the endpoint.</li><li>Decoys in Active Directory.</li></ol>\n\n\n\n<p>By spreading decoys across the infrastructure, we maximize our chances of detecting adversaries. Remember, we only need to be able to detect the adversary once. </p>\n\n\n\n<p>The following is a break-down of what this might look like in practice.&nbsp;</p>\n\n\n\n<h4><strong>Decoy applications at the perimeter</strong></h4>\n\n\n\n<ul><li>Create clones of your policyholder and vendor web pages and put them at the perimeter.</li><li>As adversaries attempt to enumerate the internet-facing infrastructure, they will be presented with attractive targets.&nbsp;</li><li>Any interaction on these decoys warrants the immediate block of the IP and increases the cost to the attacker.&nbsp;</li></ul>\n\n\n\n<h4><strong>Decoy Systems on the network</strong></h4>\n\n\n\n<ul><li>Create clones of the core application and databases and place them in the DC/DR segments.&nbsp;</li><li>Create decoy file shares populated with interesting files that look like they have sensitive information and place them in server zones&nbsp;</li><li>As adversaries attempt to enumerate and discover systems on the network, decoy systems will generate an alarm.&nbsp;</li><li>Any interaction against these clones must be responded to immediately.</li></ul>\n\n\n\n<h4><strong>Decoy core application and database users in Active Directory</strong></h4>\n\n\n\n<ul><li>In your primary Active Directory domain, create fake users for the application and database.&nbsp;&nbsp;</li><li>Also, create fake records for core applications and database computers.&nbsp;</li><li>Adversaries rely on Active Directory to understand the internal environment and any interaction with the fake records of users and computers will generate an alarm.&nbsp;</li><li>Monitor for any login activity and enumeration activities and chase them down to kill the operation.</li></ul>\n\n\n\n<h4>Decoys on the endpoint</h4>\n\n\n\n<ul><li>Deploy file decoys, decoy credentials, fake processes, and deceptive ransomware detection capabilities to key endpoints. Roll-out endpoint decoys to all personnel handling sensitive information as well as administrators of the core application and databases.&nbsp;</li><li>As adversaries attempt to move across the environment, any attempt to interact with decoy files and credentials will be recorded.&nbsp;</li><li>Monitor for any interaction on endpoint decoys and block the source from being able to communicate on the network.</li></ul>\n\n\n\n<h3><strong>What’s the alternative?</strong></h3>\n\n\n\n<p>Let’s say you don’t want to use deception. The alternative is to understand and defend yourself against every attacker technique. As per MITRE ATT&amp;CK, these are over 100 and this does not account for variations in how these attacks might be executed. </p>\n\n\n\n<p>Deception is grounded in addressing the motivations of the adversary and presenting fake information on a platter that adversaries find attractive. It is technique-agnostic and abstracts away the complexity that arises from blocking individual tools, techniques, and behaviors. </p>\n\n\n\n<p>Deception is a form of <a href=\"https://www.smokescreen.io/active-defense-for-incident-responders/\">Active Defense</a>, where security teams take proactive steps to channel the adversary and make their life difficult. It varies from regular defense where you wait for an existing system to generate an alarm and then react.</p>\n\n\n\n<p>MITRE new active defense framework, Shield, is being <a href=\"https://www.smokescreen.io/resources/adopting-the-mitre-shield-framework-with-smokescreen/\">adopted</a> by CISOs around the world and we see this approach being embraced by more and more security teams at insurance companies.<br></p>\n","excerpt":"Insurance companies are under siege from cyberattacks. We take a look at some of the key pieces of an insurer’s infrastructure the adversaries target and how you can use deception to build active defenses.\n","slug":"using-deception-to-shield-the-insurance-sector","date":"2021-01-26T12:23:04.000Z","status":"publish","modified":"2021-02-01T03:41:54.000Z","wordpress_id":18716,"featured_media":{"id":"906d7d6e-966b-59f3-9c9d-9b14d27d8746","source_url":"https://ss-website-content-prod.s3.ap-south-1.amazonaws.com/wp-content/uploads/2021/01/Shield-insurance.png","alt_text":"Active defense and deception for insurance","large":{"childImageSharp":{"fluid":{"base64":"data:image/png;base64,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","aspectRatio":1.9047619047619047,"src":"/static/12a9f2eabb7e883c4f03074601938551/ee604/Shield-insurance.png","srcSet":"/static/12a9f2eabb7e883c4f03074601938551/69585/Shield-insurance.png 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450px"}}}},"author":{"id":"765e8417-7ed6-55b7-95a7-1d561141e760","name":"Sudarshan Pisupati"}}},{"node":{"id":"ea4f620c-95dd-5361-8f79-ff8b1fa8ff02","title":"7 Ways to Fail At Implementing Deception Technology","content":"<p>Distributed Deception Platforms are a <a href=\"http://www.gartner.com/smarterwithgartner/gartner-top-technologies-for-security-in-2017/\">hot topic today</a>. Most CISOs are thinking of implementing deception technology or road-mapping it into their evaluations and budgets. The promises sound great:</p>\n<ul>\n<li>Full kill-chain coverage with low false positives</li>\n<li>Deep visibility across endpoints and VLANs</li>\n<li>Lateral movement / privilege escalation detection of humans and malware</li>\n</ul>\n<p>Unfortunately, due to the unique secretive nature of deception (after all, you may not want people to know about it), there&#8217;s precious little information on how a security team can implement deception tecnology successfully and make it useful.</p>\n<p>If you&#8217;re being pushed to power-up a sleek appliance and kiss your cybersecurity woes goodbye, don&#8217;t believe the marketing hype &#8212; that&#8217;s not going to happen.</p>\n<p>After implementing deception technology campaigns for the better part of a decade, we&#8217;ve compiled a list of the 7 deadly sins that will guarantee that your deception investment will disappoint you. Here we go:</p>\n<h2><strong>1. You&#8217;re Not Sure What You&#8217;re Protecting</strong></h2>\n<p>It&#8217;s quite obvious that for a deception technology deployment to be successful, you need an objective and a strategy. At a minimum, make sure you know what assets you&#8217;re trying to protect (they&#8217;re not all equal to the hacker). The best deception campaigns are extremely goal-oriented (e.g.: &#8220;Catch targeted attacks against my SWIFT servers, especially focused on breaches from <a href=\"http://resources/mitigating-3rd-party-risks-for-atms-with-deception\" data-wplink-url-error=\"true\">third-party networks</a>.&#8221;).</p>\n<p><em><strong>The Fix:</strong> Make a list of your top 3 nightmare scenarios, and identify the assets (endpoints / servers / people / credentials / network zones) that are a part of those nightmares.</em></p>\n<h2> </h2>\n<h2><strong>2. You Don&#8217;t Know Your Enemy</strong></h2>\n<p>There&#8217;s a reason some of the best deception specialists moonlight as threat hunters or red-teamers. Deception is an &#8216;<a href=\"https://en.wikipedia.org/wiki/Active_Defense\">active defence</a>&#8216; capability &#8212; where deep knowledge of the attacker&#8217;s <a href=\"https://attack.mitre.org/wiki/Main_Page\">modus operandi</a> is crucial. Knowing the critical paths an attacker will follow will massively boost the effectiveness of your deception capabilities.</p>\n<p><em><strong>The Fix: </strong>Have your in-house / external red-team build <a href=\"https://www.schneier.com/academic/archives/1999/12/attack_trees.html\">attack trees</a> to the assets you&#8217;ve identified at risk. Train your blue-team on how to think adversarially.</em></p>\n<h2> </h2>\n<h2><strong>3. You&#8217;re Not Prepared for Deception Alerts</strong></h2>\n<p>One of the best things about deception technology is that the alerts are low false positive and real-time. That&#8217;s great, but when the metaphorical (or literal) phone rings, do you have a plan for how to respond? The attacker is very likely still &#8216;live and squirming&#8217; on your infrastructure. This leads to interesting new opportunities and questions:</p>\n<ul>\n<li>Should you watch what they&#8217;re doing and learn more, or do you want to immediately contain?</li>\n<li>How are you handling forensics? Live or dead?</li>\n<li>Can you use the IOCs immediately to dimension the scope of the breach?</li>\n<li>Is there an opportunity for useful attacker attribution with more targeted deception?</li>\n</ul>\n<p><em><strong>The Fix: </strong>Have a specific set of incident response play-books for responding to deception alerts. War-game the scenarios end-to-end, ideally without your DFIR / blue-team being aware. Start basic and build a roadmap to advanced deception use cases.</em></p>\n<h2> </h2>\n<h2><strong>4. You Haven&#8217;t Tested Your Deception Strategy</strong></h2>\n<p>Confident and experienced deception specialists will encourage (even insist) that you test the deception realism in your environment after you implement it. Not only does this validate that the deception is &#8216;working&#8217; to meet your business objectives, but it will give you useful metrics like time-to-decieve, deception engagement time, coverage, and kill-chain hit ratios.</p>\n<p><em><strong>The Fix: </strong>Blind test the strategy underlying your deception technology deployment. See how &#8216;real&#8217; your simulated adversary believes the decoys are. Did you miss something? This is worth doing regularly.</em></p>\n<h2> </h2>\n<h2><strong>5. Your Deception is Not Customised</strong></h2>\n<p>The best way to increase deception engagement time is to customise the decoys to your environment. There are a number of nifty tricks here (our MirageMaker feature does a lot of this for you), but never underestimate the power of <a href=\"https://arstechnica.com/information-technology/2017/05/macron-campaign-team-used-honeypot-accounts-to-fake-out-fancy-bear/\">human ingenuity</a>.</p>\n<p><em><strong>The Fix:</strong> Find the most devious folks in your infosec team and brainstorm how you can decieve, degrade, deny, disrupt, and dazzle an attacker even better. You want your deception to maximise the economic burden to the attacker in terms of time, effort, and <a href=\"https://en.wikipedia.org/wiki/Cognitive_load\">cognitive load.</a></em></p>\n<h2> </h2>\n<h2><strong>6. You Don&#8217;t Know the &#8216;Deception Trifecta&#8217;</strong></h2>\n<p>Well planned deception systems unify three perspectives to quickly arrive at the root cause of an incident:</p>\n<ol>\n<li>What is happening? (decoy telemetry)</li>\n<li>How is it happening? (endpoint forensics)</li>\n<li>Where else is it happening? (estate integrations / correlation)</li>\n</ol>\n<p>We call this the &#8216;deception trifecta&#8217;, and your entire strategy must be built around it.</p>\n<p><em><strong>The Fix: </strong></em><em>Study the deception trifecta and determine how weak or strong you are on each side. Improve visibility, collection, and analysis speed for each perspective. Ensure supporting systems can flesh out context when deception systems alert you (e.g. do you have an updated asset inventory?)</em></p>\n<h2> </h2>\n<h2><strong>7. Your Deception Provider Doesn&#8217;t &#8216;Get&#8217; Strategy</strong></h2>\n<p>Remember IDS? DLP? NAC? <em>cough</em> SIEM <em>cough</em>?</p>\n<p>The success of cybersecurity technologies is pretty binary: Either they&#8217;re well implemented by people who knew how to do it right, or far more often, they&#8217;re a mess of false promises and mismatched expectations. If you&#8217;re just being sold a box, AMC, and product training, there&#8217;s a lot missing. Sure, you <em>might</em> make it work, but the onus should be on the vendor to ensure you operationalise deception capabilities and see success for stuff that matters to you (we do this for <strong>every</strong> customer, big or small).</p>\n<p><em><strong>The Fix: </strong></em><em>Talk to your provider to understand the depth of their knowledge on deception technology deployments, <a href=\"https://www.smokescreen.io/adversarial-thinking-improving-cybersecurity-with-ants-and-barcodes\">adversarial thinking</a>, and most importantly, how they&#8217;ll make it all work for you. Get into specifics. Speak to their people. Hint: if their title says &#8216;Sales&#8217;&#8230; well&#8230; caveat emptor 🙂</em></p>\n<h2> </h2>\n<h2><strong>In Summary &#8211; How To Get It Right</strong></h2>\n<hr />\n<ol>\n<li>Identify what will hurt you, and where those assets reside</li>\n<li>Know how your enemy will likely traverse your environment</li>\n<li>Create a tactical plan for handling deception alerts</li>\n<li>Blind test your deception strategy regularly</li>\n<li>Customise your deception environment &#8216;by hand&#8217;</li>\n<li>Know the &#8216;Deception Trifecta&#8217; and improve how you use it</li>\n<li>Choose a provider who will build a capability, not sell a box</li>\n</ol>\n<p>Deception technology is more than just a new way to detect lateral movement, privilege escalation, ransomware, data-theft or solve any other current cybersecurity woes. It&#8217;s a fundamentally different <em>way of thinking</em> about how you defend your organisation, irrespective of shiny boxes (ours or anybody else&#8217;s)!</p>\n<p>Avoid the mistakes above, and your security team will really see the benefits behind the hype. We have <a href=\"https://www.smokescreen.io/resources/deception-technology-at-the-worlds-fastest-stock-exchange\">customers</a> that now use deception as their &#8216;<a href=\"https://en.wikipedia.org/wiki/Concertmaster\">concertmaster</a>&#8216; &#8212; the single most important pillar in their security stack, with everything else supporting it.</p>\n<p>At Smokescreen, we believe we&#8217;ve solved these problems through our technology, support, and experience. If you&#8217;d like to learn more about how we think it should be done, <a href=\"/contact-us/\">get in touch</a> for a chat with our specialists!</p>\n<p>If you&#8217;re in the process of evaluating deception technology vendors, read our <a href=\"https://www.smokescreen.io/10-questions-to-ask-your-deception-technology-provider\">blog post</a> on 10 questions you need to ask them or <a href=\"https://www.smokescreen.io/resources/a-guide-to-evaluating-deception-technology\">download our guide</a> that dives deep into capabilities that make for a great deception solution.</p>\n\n\n<p></p>\n","excerpt":"Since there’s precious little information on how security teams can make deception implementations successful (some folks like to keep it a secret), there’s plenty that can go wrong. Here are 7 ways to completely botch your deployment of deception technology.\n","slug":"7-deadly-sins-how-to-fail-at-implementing-deception-technology","date":"2017-09-18T14:01:05.000Z","status":"publish","modified":"2020-01-05T09:25:57.000Z","wordpress_id":16912,"featured_media":{"id":"940f3e3f-92f9-56f6-91a1-525330dda41c","source_url":"https://ss-website-content-prod.s3.ap-south-1.amazonaws.com/wp-content/uploads/2017/09/failwin.png","alt_text":"Fail At Deception Technology","large":{"childImageSharp":{"fluid":{"base64":"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAAMCAIAAADtbgqsAAAACXBIWXMAABYlAAAWJQFJUiTwAAABqklEQVQoz41SW0sCURCeWf9E1FMEvUWa1/VumpnXzdveLFN3VZDKCsmgf9BT4ENkQUpBUA/9xObsLrpUD8HHYc4538x85zsD6OL/hZ0gW52BZeziwbrb9lsXtFL8M9k4pBx3yCD7bMlOP4ZSkKuDoEJOxEjaKmSCYiePyQKWj6DWQqGB8axJAFaSNrLmkHWOoOgo65jML/sTL1uDRp/OHQZQ7WNaIAKgN0r1QNLgsAl5iaF6AvU2+mPGE3wY3gOlB5VjdpUTGSpNkLvIJ4CL7lO0UpJOr8bth1lnMl3rXVA5LpFjzT0RzItI5dpD9/3z5XQ+eJytdoeMkCoCF8tQ8kZJap2Puk+vN/P3zbMxNedIOTnE76KgctSqf+2bvNx9fN2+fa4PRoyQFgB9MRIJogZlki1DQWayRQ0DcSZ7y4tUXe0xqUUFCgYoVrrMY2Y1CVB0TtIYZJ1dkB8Lw6l/SaVno9gxOUCG0VucAbD8jB1ASYFqk35r8RNLt91hpI8UOyC2mZeZsnluGxJarRn4NSTm5HgjGEyiJ2wQArYJc9mmzxX8e0LNEjZR32MQjkf1g0MQAAAAAElFTkSuQmCC","aspectRatio":1.680672268907563,"src":"/static/741aacdb6ba2e8df1b88b93b521715a6/ee604/failwin.png","srcSet":"/static/741aacdb6ba2e8df1b88b93b521715a6/69585/failwin.png 200w,\n/static/741aacdb6ba2e8df1b88b93b521715a6/497c6/failwin.png 400w,\n/static/741aacdb6ba2e8df1b88b93b521715a6/ee604/failwin.png 800w,\n/static/741aacdb6ba2e8df1b88b93b521715a6/a8378/failwin.png 1024w","srcWebp":"/static/741aacdb6ba2e8df1b88b93b521715a6/58556/failwin.webp","srcSetWebp":"/static/741aacdb6ba2e8df1b88b93b521715a6/61e93/failwin.webp 200w,\n/static/741aacdb6ba2e8df1b88b93b521715a6/1f5c5/failwin.webp 400w,\n/static/741aacdb6ba2e8df1b88b93b521715a6/58556/failwin.webp 800w,\n/static/741aacdb6ba2e8df1b88b93b521715a6/cc834/failwin.webp 1024w","sizes":"(max-width: 800px) 100vw, 800px"}}},"medium":{"childImageSharp":{"fluid":{"base64":"data:image/png;base64,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","aspectRatio":1.6865671641791045,"src":"/static/741aacdb6ba2e8df1b88b93b521715a6/62b1f/failwin.png","srcSet":"/static/741aacdb6ba2e8df1b88b93b521715a6/e7519/failwin.png 113w,\n/static/741aacdb6ba2e8df1b88b93b521715a6/7e7e9/failwin.png 225w,\n/static/741aacdb6ba2e8df1b88b93b521715a6/62b1f/failwin.png 450w,\n/static/741aacdb6ba2e8df1b88b93b521715a6/e2e7f/failwin.png 675w,\n/static/741aacdb6ba2e8df1b88b93b521715a6/db955/failwin.png 900w,\n/static/741aacdb6ba2e8df1b88b93b521715a6/a8378/failwin.png 1024w","srcWebp":"/static/741aacdb6ba2e8df1b88b93b521715a6/b8a88/failwin.webp","srcSetWebp":"/static/741aacdb6ba2e8df1b88b93b521715a6/3a3bf/failwin.webp 113w,\n/static/741aacdb6ba2e8df1b88b93b521715a6/975bf/failwin.webp 225w,\n/static/741aacdb6ba2e8df1b88b93b521715a6/b8a88/failwin.webp 450w,\n/static/741aacdb6ba2e8df1b88b93b521715a6/761da/failwin.webp 675w,\n/static/741aacdb6ba2e8df1b88b93b521715a6/210c1/failwin.webp 900w,\n/static/741aacdb6ba2e8df1b88b93b521715a6/cc834/failwin.webp 1024w","sizes":"(max-width: 450px) 100vw, 450px"}}}},"author":{"id":"9257cd1e-ca7f-578b-a2dd-9c2e74282caf","name":"Smokescreen Team"}}},{"node":{"id":"0b6fe724-d0b1-5b1a-a31b-daeeb17e0310","title":"Deception and Kerckhoffs’s Cryptographic Principle","content":"<p>Conceptually, <a href=\"https://www.smokescreen.io/why-deception-matters\">deception</a> is an incredibly intuitive approach to cybersecurity. The parallels between deception in the real-world, and deception in cyberspace are clear and easy to understand. However, in the digital battlefield it&#8217;s far more nuanced &#8212; it&#8217;s easy to do it badly, and far harder to get it right. Which makes it rather similar to a more traditional security practice &#8212; cryptography.</p>\n<p>Cryptographers are familiar with a well-known axiom called <a href=\"https://en.wikipedia.org/wiki/Kerckhoffs's_principle\">Kerckhoff&#8217;s principle</a>, which states:</p>\n<blockquote><p>A cryptosystem should be secure even if everything about the system, except the key, is public knowledge.</p></blockquote>\n<p>This was famously paraphrased by Claude Shannon in what is known as Shannon&#8217;s Maxim:</p>\n<blockquote><p>&#8220;The enemy knows the system&#8220;, i.e., &#8220;one ought to design systems under the assumption that the enemy will immediately gain full familiarity with them&#8220;</p></blockquote>\n<p>The applicability to deception is immediately apparent. It should remain effective, even when an attacker:</p>\n<ul>\n<li>Knows that deception technology is deployed</li>\n<li>Knows the full capabilities of the specific solution</li>\n<li>Intuitively understands where the decoys may be deployed (ATM, SWIFT, SCADA, IoT etc.)</li>\n</ul>\n<p>However, the exact map of the minefield &#8212; the specific placement of decoys, their running services, and their content is not known. This deception map is the equivalent of the secret key in a crypto-system. As long as the map is not known to the attacker, the illusion should still remain extremely effective, despite the attacker having complete visibility into the rest of the system.</p>\n<p>At <a href=\"https://www.smokescreen.io/\">Smokescreen</a>, we are laser focused on making sure deception is &#8216;done right&#8217; &#8212; with the necessary rigour and formal reasoning to hold up in real-world conditions. How do we do this? Our depth of experience in related cybersecurity disciplines is our secret weapon. We apply hard earned knowledge from red-teaming, <a href=\"https://www.smokescreen.io/lenny-zeltser-on-protean-security-tactics\">asymmetric thinking</a>, threat hunting, cryptography and incident response to build the most formidable and effective deception system available.</p>\n","excerpt":"The parallels between deception in the real-world, and deception in cyberspace are clear and easy to understand. However, deception in the digital battlefield is far more nuanced — it’s easy to do it badly, and far harder to get it right. Which makes it rather similar to a more traditional security practice — cryptography.\n","slug":"deception-and-kerckhoffss-cryptographic-principle","date":"2017-02-16T10:50:52.000Z","status":"publish","modified":"2020-01-06T07:05:07.000Z","wordpress_id":16772,"featured_media":{"id":"c7ca7a31-c5f1-5880-8111-9cbfd1198f24","source_url":"https://ss-website-content-prod.s3.ap-south-1.amazonaws.com/wp-content/uploads/2017/02/Enigma-plugboard.jpg","alt_text":"Deception","large":{"childImageSharp":{"fluid":{"base64":"data:image/jpeg;base64,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","aspectRatio":1.4705882352941178,"src":"/static/33488cec05051fdb0cde315fb03b25b1/14b42/Enigma-plugboard.jpg","srcSet":"/static/33488cec05051fdb0cde315fb03b25b1/f836f/Enigma-plugboard.jpg 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