New Hertzbleed Side-Channel Attack Affects All Modern AMD and Intel CPUs

Why Kubernetes Security Is Mission-Critical

Learn Kubernetes security best practices, including zero trust principles and a model of how to meet NSA Kubernetes hardening guidelines.

Panchan: A New Golang-based Peer-To-Peer Botnet Targeting Linux Servers

A new Golang-based peer-to-peer (P2P) botnet has been spotted actively targeting Linux servers in the education sector since its emergence in March 2022. Dubbed Panchan by Akamai Security Research, the malware "utilizes its built-in concurrency features to maximize spreadability and execute ...

New Hertzbleed Side-Channel Attack Affects All Modern AMD and Intel CPUs

A newly discovered security vulnerability in modern Intel and AMD processors could let remote attackers steal encryption keys via a power side channel attack. Dubbed Hertzbleed by a group of researchers from the University of Texas, University of Illinois Urbana-Champaign, and the University of ...

Comprehensive, Easy Cybersecurity for Lean IT Security Teams Starts with XDR

Breaches don't just happen to large enterprises. Threat actors are increasingly targeting small businesses. In fact, 43% of data breaches involved small to medium-sized businesses. But there is a glaring discrepancy. Larger businesses typically have the budget to keep their lights on if they are ...

Cloudflare Saw Record-Breaking DDoS Attack Peaking at 26 Million Request Per Second

Cloudflare on Tuesday disclosed that it had acted to prevent a record-setting 26 million request per second (RPS) distributed denial-of-service (DDoS) attack last week, making it the largest HTTPS DDoS attack detected to date. The web performance and security company said the attack was directed ...

Patch Tuesday: Microsoft Issues Fix for Actively Exploited 'Follina' Vulnerability

Microsoft officially released fixes to address an actively exploited Windows zero-day vulnerability known as Follina as part of its Patch Tuesday updates. Also addressed by the tech giant are 55 other flaws, three of which are rated Critical, 51 are rated Important, and one is rated Moderate in ...

Why Kubernetes Security Is Mission-Critical

Learn Kubernetes security best practices, including zero trust principles and a model of how to meet NSA Kubernetes hardening guidelines.