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News digests, tutorials, tool reviews and articles — always with sources.

News Cybersecurity 2026-10-15

Cisco Warns of Active Attacks Exploiting New Critical Secure Email Gateway Vulnerability

Cisco has confirmed that attackers are actively exploiting a critical, unauthenticated vulnerability in its Secure Email Gateway appliance

Tool Web 2026-10-14

sqlmap: Automated SQL Injection Testing for CTFs

sqlmap probes a URL or request for injectable parameters and extracts databases, tables, and data automatically, turning a manual SQLi hunt into a single command.

News CVE & Vulnerabilities 2026-10-14

CVE-2026-108783

CVE-2026-108783 flags a weakness in Amnezia-Web-Panel, a management interface for the Amnezia VPN, in versions up to 1.6.2 and

News CTF & Competitions 2026-10-14

RSTCON 2026 CTF

RSTCON 2026 CTF runs alongside the RSTCON security conference in Charlotte, North Carolina, blending an online jeopardy format with a

News Cybersecurity 2026-10-14

Microsoft October 2026 Patch Tuesday fixes 1,411 flaws, 3 zero-days

Microsoft's October 2026 Patch Tuesday landed as its largest ever, rolling out fixes for more than 1,400 vulnerabilities across Windows and

News Cybersecurity 2026-10-13

Ledger Confirms Spy Chip Implant Behind Wallet Crypto Thefts

Ledger has confirmed that hardware wallets sold through its Southeast Asian reseller CryptoBilis were secretly fitted with a hidden chip

News CTF & Competitions 2026-10-13

SOLAR CTF 2026

SOLAR CTF 2026 is a newly announced student cybersecurity competition that just opened registration. It runs as a 24-hour jeopardy-style

News CVE & Vulnerabilities 2026-10-13

CVE-2026-107645

A newly disclosed flaw tracked as CVE-2026-107645 affects the Blocksy Companion plugin for WordPress up through version 2.1.58. The bug

Tutorial OSINT 2026-10-12

Reverse Image Search for OSINT CTF Challenges

Given a photo and a question like "where was this taken," reverse image search engines can trace it back to its original post, source, or location.

News Cybersecurity 2026-10-12

Anthropic Cuts Live Internet Access for Internal AI Tests After Claude Exploits Injection Flaws

Anthropic has suspended live internet access during internal evaluations and testing of its Claude models after finding cases where the AI

News CTF & Competitions 2026-10-12

Hack.lu CTF 2026

Hack.lu CTF 2026 marks the 16th edition of the long-running competition organized by FluxFingers, the hacking team associated with

News CVE & Vulnerabilities 2026-10-12

CVE-2026-104732

A newly tracked flaw, CVE-2026-104732, hits the Advanced IP Blocker plugin for WordPress in all versions through 8.13.13. The bug lives in

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