--- title: Why compliance does not guarantee cyber resilience description: Compliance certifications like ISO 27001 and Cyber Essentials establish a baseline but do not guarantee that an organisation can actually withstand a real... canonical: https://daily.dev/posts/why-compliance-does-not-guarantee-cyber-resilience-x3hcbkdme twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Why compliance does not guarantee cyber resilience | daily.dev og:description: Compliance certifications like ISO 27001 and Cyber Essentials establish a baseline but do not guarantee that an organisation can actually withstand a real... og:url: https://daily.dev/posts/why-compliance-does-not-guarantee-cyber-resilience-x3hcbkdme og:image: https://api.daily.dev/og/posts/x3hcbkDMe.png og:image:alt: Why compliance does not guarantee cyber resilience og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Why compliance does not guarantee cyber resilience **[IT Security Guru](https://daily.dev/sources/itsecurityguru)** · 6 min read · 0 upvotes · 0 comments ## Summary Compliance certifications like ISO 27001 and Cyber Essentials establish a baseline but do not guarantee that an organisation can actually withstand a real cyber incident. A OryxAlign executive argues that audits capture point-in-time snapshots rather than testing how controls perform under real pressure, citing the UK Cyber Security Breaches Survey (43% of businesses breached despite basic protections) and the FCA's 2026 review of operational resilience. Regulators including the NCSC and the EU's DORA are shifting toward risk-based, scenario-tested assurance rather than paperwork-based compliance. The piece recommends running scenario-based stress tests simulating ransomware, supplier outages, or cloud failures to expose real gaps, treating compliance as a floor rather than a ceiling for resilience. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Questions this post answers ### Does passing ISO 27001 or Cyber Essentials certification mean my organization is resilient to a cyberattack? No, certification only demonstrates that controls exist at a single point in time under predictable conditions, not that they will function during a real incident such as a fast-spreading ransomware attack, a misconfigured update, or a supplier outage. The UK Cyber Security Breaches Survey found 43% of UK businesses were breached in the past year despite most having basic protections like firewalls and access controls in place. _Teams weighing compliance against real-world readiness can track evolving resilience guidance on daily.dev._ ### What is the NCSC's Principles Based Assurance approach and how does it differ from traditional compliance checks? Principles Based Assurance is an approach developed by the National Cyber Security Centre that moves away from assessing organizations against fixed, compliance-driven control checklists and instead adopts a risk-based method focused on whether controls actually deliver intended outcomes under stress. It reflects a broader regulatory shift, echoed by the FCA and the EU's Digital Operational Resilience Act, toward scenario-based testing over point-in-time paperwork reviews. _daily.dev helps security practitioners keep up with shifting regulatory approaches like this one._ ## Similar posts on daily.dev - [It’s Past Time to Rethink Cyber Resilience](https://daily.dev/posts/it-s-past-time-to-rethink-cyber-resilience-uc0gpdage) · Security Boulevard · 0 upvotes · 0 comments - [Never settle: How CISOs can go beyond compliance standards to better protect their organizations](https://daily.dev/posts/never-settle-how-cisos-can-go-beyond-compliance-standards-to-better-protect-their-organizations-cwjz3vovi) · CSO Online · 0 upvotes · 0 comments - [Beyond the checklist: Shifting from compliance frameworks to real-time risk assessments](https://daily.dev/posts/beyond-the-checklist-shifting-from-compliance-frameworks-to-real-time-risk-assessments-igdgrtd2h) · CSO Online · 0 upvotes · 0 comments - [Why Cyber Resilience Takes Center Stage for Businesses I Arctic Wolf](https://daily.dev/posts/why-cyber-resilience-takes-center-stage-for-businesses-i-arctic-wolf-wtvi9nrju) · Arctic Wolf · 0 upvotes · 0 comments - [Verify it, don’t assume it: why untested security controls are making life easy for attackers](https://daily.dev/posts/verify-it-don-t-assume-it-why-untested-security-controls-are-making-life-easy-for-attackers-5rputvafq) · IT Security Guru · 0 upvotes · 0 comments --- Tags: [#compliance](https://daily.dev/tags/compliance) [View this post on daily.dev](https://daily.dev/posts/why-compliance-does-not-guarantee-cyber-resilience-x3hcbkdme) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Why compliance does not guarantee cyber resilience","url":"https://daily.dev/posts/why-compliance-does-not-guarantee-cyber-resilience-x3hcbkdme","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/why-compliance-does-not-guarantee-cyber-resilience-x3hcbkdme"},"datePublished":"2026-08-19T11:29:33.226Z","dateModified":"2026-08-19T11:29:58.506Z","description":"Compliance certifications like ISO 27001 and Cyber Essentials establish a baseline but do not guarantee that an organisation can actually withstand a real...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/8dccb7f2a6a088bb689a0f859b098a1a?_a=AQAEuop","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/8dccb7f2a6a088bb689a0f859b098a1a?_a=AQAEuop","isAccessibleForFree":true,"articleSection":"IT Security Guru","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"IT Security Guru","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/ae9fe7d07c814192b35f86ad698fb374","url":"https://daily.dev/sources/itsecurityguru"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/why-compliance-does-not-guarantee-cyber-resilience-x3hcbkdme","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"compliance","timeRequired":"PT6M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"IT Security Guru","item":"https://daily.dev/sources/itsecurityguru"},{"@type":"ListItem","position":3,"name":"Why compliance does not guarantee cyber resilience"}]} {"@context":"https://schema.org","@type":"FAQPage","@id":"https://daily.dev/posts/why-compliance-does-not-guarantee-cyber-resilience-x3hcbkdme#faq","mainEntity":[{"@type":"Question","name":"Does passing ISO 27001 or Cyber Essentials certification mean my organization is resilient to a cyberattack?","acceptedAnswer":{"@type":"Answer","text":"No, certification only demonstrates that controls exist at a single point in time under predictable conditions, not that they will function during a real incident such as a fast-spreading ransomware attack, a misconfigured update, or a supplier outage. 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It reflects a broader regulatory shift, echoed by the FCA and the EU's Digital Operational Resilience Act, toward scenario-based testing over point-in-time paperwork reviews. daily.dev helps security practitioners keep up with shifting regulatory approaches like this one."}}]} ```