Security – Page 4 – The TechBriefs

One Click, Total Shutdown: The “Patient Zero” Webinar on Killing Stealth Breaches

The Hacker NewsMay 07, 2026Artificial Intelligence / Threat Detection The hardest part of cybersecurity isn’t the technology, it’s the people. […]

PAN-OS RCE Exploit Under Active Use Enabling Root Access and Espionage

Ravie LakshmananMay 07, 2026Vulnerability / Cyber Espionage Palo Alto Networks has disclosed that threat actors may have attempted to unsuccessfully […]

ThreatsDay Bulletin: Edge Plaintext Passwords, ICS 0-Days, Patch-or-Die Alerts and 25+ New Stories

Bad week. Turns out the easiest way to get hacked in 2026 is still the same old garbage: shady packages, […]

Day Zero Readiness: The Operational Gaps That Break Incident Response

Having an incident response retainer, or even a pre-approved external incident response firm, is not the same as being ready […]

PyPI Packages Deliver ZiChatBot Malware via Zulip APIs on Windows and Linux

Ravie LakshmananMay 07, 2026Malware / Threat Intelligence Cybersecurity researchers have discovered three packages on the Python Package Index (PyPI) repository […]

vm2 Node.js Library Vulnerabilities Enable Sandbox Escape and Arbitrary Code Execution

Ravie LakshmananMay 07, 2026Vulnerability / Software Security A dozen critical security vulnerabilities have been disclosed in the vm2 Node.js library […]

Mirai-Based xlabs_v1 Botnet Exploits ADB to Hijack IoT Devices for DDoS Attacks

Cybersecurity researchers have exposed a new Mirai-derived botnet that self-identifies as xlabs_v1 and targets internet-exposed devices running Android Debug Bridge […]