Security Bulletin

Cisco Networking Academy offers Industrial and Operational Technology (OT) education to prepare professionals to connect and secure the infrastructure powering modern manufacturing, energy, and critical systems.

Every day, new ransomware and data breaches dominate the headlines, reminding us that it’s a matter of when, not if, your organization may be next. Having a well-prepared response plan and a team of forensic professionals ready to act at a moment’s...

These startups reimagined browser security, pioneered application security for AI-generated code, and are building consensus on agentic vs. human costs.

With employees looking for the benefits of artificial intelligence, a fintech company stepped up controls with automation.

Insured entities are becoming more sophisticated in their views on how cyber policies fit into their broader risk management plans.

A memory leak security vulnerability allows unauthenticated attackers to extract passwords and tokens from MongoDB servers.

Two US citizens pleaded guilty to working as ALPHV/BlackCat ransomware affiliates in 2023, and both were previously employed by prominent security firms.

Recent attacks are targeting Next.js servers and pose a significant threat of cryptomining, botnet payloads, and other malicious activity to IoT networks and enterprises.

Megjelent a SANS és a Nemzetbiztonsági Szakszolgálat Nemzeti Kiberbiztonsági Intézet közös kiadványának 2026. januári száma, melyben a technikai ügyfélszolgálatoknak álcázott csalásokkal foglalkozunk. Bemutatjuk, hogy pontosan mik azok a technikai...

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Introduction

One of my holiday projects was to redo and optimize part of my home network. One of my homelab servers failed in November. I had only thrown the replacement in the rack to get going, but some cleanup was needed. In addition, a...