A Field Guide to the April Fools RFCs
Here’s a line from an official document published by the people who run the internet: “Readers who cannot distinguish satire by reading the text may have a future in marketing.”…
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why your next outage won’t be your fault—but will be your problem
Modern digital services don’t fail in isolation. They fail along the seams between you and the vendors you depend on. Yet most vendor decisions are still made on RFP decks,…
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Don’t swing at everything
Welcome to this week’s edition of the Threat Source newsletter. Lately I’ve found myself thinking a lot about the Australian TV series Mr. Inbetween (IMDb 8.7/10) — not because I’m…
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Centralized VPC inspection with Amazon VPC Route Server and AWS Transit Gateway
Centralized VPC inspection with Amazon VPC Route Server and AWS Transit Gateway helps you route traffic from multiple virtual private clouds (VPCs) through a shared firewall for security enforcement. Spoke…
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Locking Down Linux: Using Ubuntu as Your Primary OS, Part 4 (Auditing, Antivirus & Monitoring) :: Null Byte
You’ve protected your Ubuntu system from physical attacks, annoyed network hackers, and sandboxed potentially malicious applications. Great! Now, the next logical steps to locking down your OS include thoroughly auditing…
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Debian End of Life – Lansweeper
⚡ TL;DR | Go Straight to the Debian End of Life Audit Debian version 11 “Bullseye” (LTS) will be going end-of-life on the 31st of August. Once end of life, this version will…
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Cato CTRL™ Threat Research: SilverFox Evolves: Abuse of New Drivers and Trusted Software Hijacking Enable Remote Access with ValleyRAT in Japan
Executive Summary SilverFox is expanding its toolkit. In this campaign, the group combines new vulnerable-driver abuse, newly observed abuse of legitimate applications for DLL sideloading, defense evasion, and layered recovery…
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Why enterprises should care about Nokia’s AI-RAN platform
Adoption path and reality check Nokia is not promising instant transformation. AI‑RAN pilots are slated for late 2026, with commercial availability on card‑based systems in 2027 and AirScale-based systems around…
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Efficient multi-provider agent environments with AI gateways: best practices
Organizations are increasingly using multiple models to build AI agents in order to find the best balance of performance and cost for each agentic task and LLM call. As we…
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Weekly Threat Bulletin – July 22nd, 2026
Malware: BEACON, Cobalt Strike, EKZ Infostealer, EKZ Stealer, GOLD IONIC, Inc, INC, Incransom, INC Ransom, INC Ransomware, Lynx, Lynx Ransomware, RainINC, Ransom.Inc, Tarnished Scorpion, Warble, Water Anito CVEs: CVE-2019-6693, CVE-2020-9289,…
