Cybersecurity

Apple has disclosed that a now-patched security flaw present in its Messages app was actively exploited in the wild to target civil society members...

Introduction DeepSeek-R1 is one of the most popular LLMs right now. Users of all experience levels look for chatbot websites on search engines, and threat...

RAT's are popular malware. They are many of them in the wild, Quasar being one of them. The malware has been active for a...

Over Easter, retail giant Marks & Spencer (M&S) discovered that it had suffered a highly damaging ransomware attack that left some shop shelves empty,...

Full Transcript Joe Tidy investigates what may be the cruelest and most disturbing cyber attack in history. A breach so invasive...

In 2024, ESET researchers discovered several malicious tools in the systems used by Kurdish and Iraqi government officials. The APT...

We're two weeks in from the launch of the new HIBP, and...

At Sophos X-Ops, we often get queries from our customers asking if they’re protected against certain malware variants. At first glance, a recent question...

Jun 05, 2025Ravie LakshmananNetwork Security / Vulnerability Cisco has released security patches to address a critical security flaw impacting the Identity Services Engine (ISE) that,...

The risks associated with containerized environments Although containers provide an isolated runtime environment for applications, this isolation is often overestimated. While containers encapsulate dependencies and...

For most system and network administrators, the free SSH client Putty has been their best friend for years! This tool was also (ab)used by...

The UK’s Ministry of Defence has revealed that it was the target of a sophisticated, cyber attack that saw Russia-linked hackers pose as journalists.The...