The CyberSec Guru
UK Green Paper Would Force YouTube, Meta and TikTok to Rank BBC and ITV Above Independent Creators
The UK's Green Paper would force YouTube, Meta and TikTok to rank BBC and ITV news higher. Here's the actual mechanism, timeline and legal status
Bad Epoll: Inside CVE-2026-46242, the Race Condition an AI Model Read Right Past
Learn how Bad Epoll (CVE-2026-46242) enables Linux root access through an epoll race condition, why AI missed it, exploit details, impact, and mitigation
Unearthing a 19-Year-Old Linux Kernel Zero-Day: The Deep Dive into CVE-2026-43456
Learn how CVE-2026-43456, a 19-year-old Linux kernel zero-day, enables privilege escalation through a bonding driver type confusion vulnerability
Beginner’s Guide to Conquering MakeSense on Hack the Box
Conquer MakeSense on Hack The Box like a pro with the beginner's HTB writeup. Dominate this challenge and level up your cybersecurity skills
DHS Confirms HSIN Breach: Inside the Hack That Hit America’s Homeland Security Coordination Platform Weeks Before the World Cup Final
DHS confirms a breach of HSIN, its SharePoint-linked intelligence network. Technical analysis of CVE-2026-45659, World Cup exposure, and the 2023 precedent
iptables Explained: The Complete Linux Firewall Guide (2026)
Learn iptables from the ground up: tables, chains, rules, persistence, and the misconfigurations attackers actually look for. Full 2026 guide
Apple’s Hide My Email has a Vulnerability in it and the company has known for over a year
Apple's Hide My Email has an unpatched flaw that reveals real addresses in minutes. Reported in June 2025, still exploitable. Full technical breakdown
Ad-Free Articles Are Here for Buy Me a Coffee Members!
Starting 1st July, every new article published on The CyberSec Guru will include an Ad-Free Reading option exclusively for our ...
The KIDS Act Just Passed the House – Here’s Every Detail about it
The KIDS Act (H.R. 7757) passed the House 267-117. Here's what age verification, encryption rules, and chatbot mandates actually require, in detail
Sony Just Pulled 551 Movies from PlayStation Libraries. Again. And Here’s What Nobody Is Talking About.
Sony is deleting 551 purchased StudioCanal movies from PlayStation libraries on September 1, 2026 with zero refunds. Here's the full technical and legal breakdown
