ICS, OT security enthousiast, #BeerIsac https://bsky.app/profile/dietersar.bsky.socialhttps://bsky.app/profile/dietersar.bsky.social/post/3mumxofjqpc2rAI didn’t break Defense in Depth in OT—it made it mandatory. Run the 3-question test: What does a control stop? What does it report? What survives if it completely fails? Full breakdown: https://secudea.be/news/ai-didnt-break-defense-in-depth-it-made-it-the-only-thing-that-still-works/03 Sep 2026 17:23 +0000at://did:plc:3tynchvcfi6svspcnho7keyq/app.bsky.feed.post/3mumxofjqpc2rhttps://bsky.app/profile/dietersar.bsky.social/post/3mk3uceemv22qupdated CheckNessusAuth — a tool that helps you verify whether Nessus authenticated scans are likely to succeed or not before you start scanning. GitHub: https://github.com/dietersar/CheckNessusAuthScan Website: https://secudea.be/tools/nessus-auth-scanning-tool/ #Nessus #CyberSecurity #VulnerabilityManagement #AuthenticatedScans22 Apr 2026 15:55 +0000at://did:plc:3tynchvcfi6svspcnho7keyq/app.bsky.feed.post/3mk3uceemv22qhttps://bsky.app/profile/dietersar.bsky.social/post/3mjykeejcrc2bReleased Django Audit Reporter to make Django dependency reviews easier. It audits one or more Django projects and generates a consolidated report with optional email delivery. Read further on https://secudea.be/tools/django-audit-reporter/ Get in from: https://github.com/dietersar/django-audit-reporter #Django #Python #AppSec21 Apr 2026 08:19 +0000at://did:plc:3tynchvcfi6svspcnho7keyq/app.bsky.feed.post/3mjykeejcrc2bhttps://bsky.app/profile/dietersar.bsky.social/post/3mivo5rjtic22What does it take to become an OT security specialist today? https://secudea.be/news/becoming-an-ot-security-specialist-today/ #OTSecurity #ICSsecurity #IEC62443 #NIS207 Apr 2026 11:24 +0000at://did:plc:3tynchvcfi6svspcnho7keyq/app.bsky.feed.post/3mivo5rjtic22https://bsky.app/profile/dietersar.bsky.social/post/3milsuh5m3k2aWhy vendors should validate themselves before the customer does - Many vendors already apply good cybersecurity practices, but often in an ad hoc manner. By using vendor validation services internally ... Read more on https://secudea.be/news/why-vendors-should-validate-themselves-before-the-customer-does/03 Apr 2026 13:22 +0000at://did:plc:3tynchvcfi6svspcnho7keyq/app.bsky.feed.post/3milsuh5m3k2ahttps://bsky.app/profile/dietersar.bsky.social/post/3li7o3xrezk2xHave a look at my newest post to learn more whether IEC62443, NIS2 and security testing are or can be a happy marriage. https://secudea.be/2025/02/15/iec62443-nis2-and-security-testing-a-happy-marriage/index.html15 Feb 2025 11:58 +0000at://did:plc:3tynchvcfi6svspcnho7keyq/app.bsky.feed.post/3li7o3xrezk2xhttps://bsky.app/profile/dietersar.bsky.social/post/3lejol6boyc2qSome throughs on the practical side of FAT/SAT security testing within #industrial environments - https://secudea.be/2024/12/30/practical-side-of-fat-sat-testing/index.html #ICS #OT #FATSAT30 Dec 2024 13:53 +0000at://did:plc:3tynchvcfi6svspcnho7keyq/app.bsky.feed.post/3lejol6boyc2qhttps://bsky.app/profile/dietersar.bsky.social/post/3lejoi7li6s2q(long overdue) wrap-up of the #ISCCPH conference in Copenhagen last November - https://secudea.be/2024/12/30/isc-cph-november-2024/index.html #ICS #OT #industrial30 Dec 2024 13:51 +0000at://did:plc:3tynchvcfi6svspcnho7keyq/app.bsky.feed.post/3lejoi7li6s2q