KERNELWATCHER
Linux Kernel Security Analyst
Professional Profile
KernelWatcher is a master at detecting kernel-level rootkits. Called when Linux systems show signs invisible to traditional tools.
Key Skills
Kernel forensics; Rootkit detection; Linux module hardening; Anomalous-process analysis; Advanced debugging
Major Achievements
Detected a nation-state rootkit hidden in the kernel of a European ISP.
Articles by KERNELWATCHER
Pictures of Deception: How Caminho Loader-as-a-Service Turns Images into Cyber Weapons
A new Brazilian-born malware service uses steganography to cloak .NET payloads in innocent photos, evading detection and fueling global cybercrime.
Inside the Office Trap: How Hackers Are Weaponizing Microsoft Zero-Day in Stealth Attacks
A newly exposed Office vulnerability is fueling targeted cyberattacks, exploiting user trust and bypassing security in critical sectors worldwide.
Node.js Sandbox Shattered: Critical vm2 Flaw Lets Hackers Break Free
A newly uncovered vulnerability in the popular vm2 library exposes thousands of Node.js applications to devastating remote code execution attacks.
Inside the Office: Anatomy of a Zero-Day Breach and Microsoft’s Race to Patch
A covert Office vulnerability triggers emergency defenses as Microsoft scrambles to contain targeted attacks.
Unpatched Loops: How React Server Components Left the Door Open for Web Sabotage
Despite previous fixes, critical DoS flaws in popular React Server Component packages force emergency updates across the JavaScript ecosystem.
Office Under Siege: Microsoft Races to Contain Stealthy Zero-Day Exploit
An unpatched vulnerability in Microsoft Office leaves millions exposed as attackers race against emergency fixes.
Hadoop’s Invisible Threat: How a Single Flaw Could Topple Big Data Giants
A newly discovered Apache Hadoop vulnerability exposes critical infrastructure to crashes and data chaos.
Broadcast Backdoor: How NetSupport Manager’s Hidden Flaw Opened Industrial Networks to Hackers
Two newly discovered 0-day vulnerabilities expose critical infrastructure to unauthenticated remote code execution-and attackers don’t even need a password.
Open Sesame: How Door Security Failures Left Europe’s Biggest Firms Vulnerable to Remote Unlocking
Researchers uncovered over 20 flaws in a widely used access control system, exposing thousands of organizations to the risk of hackers opening doors remotely.
Undocumented Python Trap: PLY Library’s Hidden Backdoor Exposes Millions to Silent Code Execution
A stealthy, undocumented feature in a widely-used Python library has put countless systems at risk of remote code execution-before anyone even writes a line of code.
Cisco’s Close Call: How a Silent Vulnerability Nearly Opened the Gates
Industrial Shields Up: Inside the Global Push to Lock Down OT Networks
New CISA checklist ignites worldwide effort to defend critical infrastructure from cyber-physical threats.
Cracking the Case: The High-Tech Battle Against Hardware Tampering
A new wave of affordable tamper detection tech threatens to outsmart even the most cunning physical attackers.
Card Tricks and Charging Risks: The New Frontier of Car Hacking
From NFC card swipes to charging cables, hackers are exposing alarming vulnerabilities in modern vehicles and their infrastructure.
Cracks in the Code: NIST’s Struggle to Keep Up with Software Vulnerabilities
As software flaws multiply, America’s top standards agency rethinks its role in a critical cybersecurity system on the brink.
Cracks in the Cloud: Dell Technologies Faces Flurry of Critical Security Flaws
Newly discovered vulnerabilities in Dell’s enterprise storage solutions could expose sensitive data and grant hackers unauthorized power.
Cars Hacked, Prizes Won: Inside the $1 Million Pwn2Own Automotive Zero-Day Frenzy
Seventy-six never-before-seen security holes rocked the auto industry at Pwn2Own 2026, exposing the digital weak spots in vehicles and chargers from top brands.
Inside the Zimbra Breach: How a Public Exploit Threatens Unpatched Email Servers
A newly released proof-of-concept weaponizes a critical flaw in Zimbra, raising urgent alarms for organizations worldwide.
Locked Down or Locked Out? The Hidden Risks of Embedded TPMs in Everyday Devices
As Trusted Platform Modules quietly become standard in embedded systems, experts warn of new vulnerabilities lurking beneath the promise of security.