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Windows Server Update Services (WSUS) vulnerability abused to harvest sensitive data
Exploitation of CVE-2025-59287 began after public disclosure and the release of proof-of-concept code
Sophos Firewall v22: Health Check
Securing your firewall is much easier with the new Health Check feature.
Locking it down: A new technique to prevent LLM jailbreaks
Following on from our preview, here’s the full rundown on LLM salting: a novel countermeasure against LLM jailbreaks, developed by AI researchers at Sophos X-Ops
We need secure products as much as we need security products
Buyers need to demand better.
Announcing the latest evolution of our Security Operations portfolio
New innovations in identity protection, expanded security services, and advancements in AI, and threat detection and response to strengthen cybersecurity outcomes
Introducing Sophos Identity Threat Detection and Response (ITDR)
Neutralize identity-based threats before they can impact your business.
Getting salty with LLMs: SophosAI unveils new defense against jailbreaking at CAMLIS 2025
On October 22-24, SophosAI will present research on ‘LLM salting’ (a novel countermeasure against jailbreaks) and command line classification at CAMLIS 2025
Sophos Intelix for Microsoft Copilot now brings threat intelligence directly into Copilot
World-class threat intelligence available directly where analysts work.
From inbox clutter to costly compromise: Why email threats still matter
Email-based attacks aren’t relics of the past. They’re active, sophisticated, and increasingly lucrative for attackers.
Threat Intelligence Executive Report – Volume 2025, Number 5
This issue of the Counter Threat Unit’s high-level bimonthly report discusses noteworthy updates in the threat landscape during July and August