7ASecurity Blog https://7asecurity.com/blog/ 7ASecurity Blog With Cybersecurity Tips and Tools Fri, 17 Jul 2026 07:39:13 +0000 en-US hourly 1 https://7asecurity.com/blog/contents/uploads/2019/06/favicon.ico 7ASecurity Blog https://7asecurity.com/blog/ 32 32 How WPA3 Personal Transition Affects Internal Security Risk https://7asecurity.com/blog/2026/07/wpa3-transition-security-risk/ Fri, 17 Jul 2026 07:39:10 +0000 WPA3 Personal Transition Mode lets WPA2 and WPA3 devices connect to the same SSID during migration. It solves a real compatibility problem, but it keeps WPA2-era risk in play. Treat it as a time-limited bridge, not the target state. Document why it exists, isolate legacy devices, use strong passphrases, review PMF behaviour, and move trusted …

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]]> Don't Let jQuery 3.5.1 Vulnerabilities Panic Your Risk Team https://7asecurity.com/blog/2026/07/jquery-3-5-1-vulnerabilities/ Fri, 17 Jul 2026 07:18:30 +0000 Searches for jQuery 3.5.1 vulnerabilities often mix up older jQuery XSS issues with scanner noise. The major 2020 DOM manipulation flaws, CVE-2020-11022 and CVE-2020-11023, affected versions before 3.5.0. jQuery 3.5.1 followed 3.5.0 and kept those fixes while addressing a regression. Teams should still check loaded versions, old bundled copies, plugins, unsafe DOM insertion, and output …

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]]> BOFs Explained: Protecting Your Network From Stealthy Attacks https://7asecurity.com/blog/2026/07/bofs-explained-protecting-your-network-from-stealthy-attacks/ Fri, 10 Jul 2026 09:58:41 +0000 BOFs, or Beacon Object Files, are small compiled C object files that Cobalt Strike can load and run inside an existing Beacon process. They extend Beacon with focused post-exploitation tasks without creating a separate executable for each action. For defenders, BOFs matter because they change detection trade-offs. You need to look at behaviour, memory, API …

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]]> Don't Let a Misconfigured Cache DB Ruin Your Application https://7asecurity.com/blog/2026/07/misconfigured-cache-database/ Fri, 10 Jul 2026 09:56:06 +0000 A cache DB is a common search term for a cache layer, cache store, or in-memory data store. It keeps frequently used data close to the application to reduce latency and load. The security risk is simple: cached data still counts. Sessions, tokens, user records, API responses, authorisation state, browser cache files, and mobile cache …

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]]> Super Tanks lightweight threat model by 7ASecurity https://7asecurity.com/blog/2026/07/super-tanks-lightweight-threat-model-7asecurity/ Fri, 03 Jul 2026 11:23:34 +0000 7ASecurity publishes a lightweight threat model for Super Tanks, highlighting its defense-in-depth AI-agent governance architecture and practical hardening guidance for safer autonomous-agent operations.

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]]> P2PE vs E2EE: Stop Guessing and Start Securing Your App https://7asecurity.com/blog/2026/07/p2pe-vs-e2ee-encryption-comparison/ Fri, 03 Jul 2026 07:53:16 +0000 P2PE vs E2EE compares two different encryption models. P2PE protects payment card data from the point of interaction to a secure decryption environment. E2EE protects content between communicating endpoints so intermediaries mustn’t read the plaintext. One isn’t universally better. The right model depends on the data flow, endpoint trust, key handling, compliance context, and where …

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]]> PCI Vulnerability Management: Find, Fix, Verify Cyber Risks https://7asecurity.com/blog/2026/06/pci-vulnerability-management-find-fix-verify-cyber-risks/ Fri, 26 Jun 2026 11:54:43 +0000 PCI vulnerability management is the process of finding, prioritising, fixing, and verifying weaknesses that affect payment environments. It supports PCI DSS v4.0.1, but it requires more than a scan schedule. Teams need asset scope, recurring scans, penetration testing, remediation ownership, and fix verification. Patching is only part of the answer. Teams need proof that the …

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]]> KEDA audit by 7ASecurity https://7asecurity.com/blog/2026/06/keda-security-audit-7asecurity/ Fri, 26 Jun 2026 10:22:34 +0000 7ASecurity shares results of a KEDA security audit: 15 security-impact findings (4 high), 5 hardening recommendations, SLSA supply-chain review, and future security guidance.

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]]> The Security Guide To WebDAV Servers And Exposed Methods https://7asecurity.com/blog/2026/06/webdav-security-guide/ Fri, 19 Jun 2026 08:42:05 +0000 What Is a WebDAV Server? How It Works, Use Cases, and Security Risks A WebDAV server lets users access and manage files over HTTP or HTTPS. It supports remote workflows such as document editing, collaboration, and legacy publishing. Now, WebDAV isn’t automatically unsafe. It becomes a risk when exposed methods, weak authentication, broad permissions, or …

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]]> Iframe XSS: postMessage, CSP, Sandboxing, & Clickjacking https://7asecurity.com/blog/2026/06/iframe-xss-security/ Fri, 19 Jun 2026 08:18:21 +0000 Iframe XSS Explained: Trust Boundaries, Messages, and Embedded Content Iframe XSS isn’t one single bug class. It can refer to XSS inside framed content, unsafe srcdoc, user-controlled iframe sources, weak postMessage handling, over-trusted widgets, or parent pages that trust child frames too much. The fix starts with trust boundaries: control iframe sources, sandbox untrusted content, …

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