prettydope

‼️ Two Xen hypervisor flaws found using Anthropic's Claude allow a malicious guest VM to read and write memory belonging to other VMs, including privileged dom0. • Xen 4.6+ affected • Patches for 4.17+, none for 4.6–4.16 • No known workaround • Qubes OS and XCP-ng affected Details → thehackernews.com/2026/11/xe…

For security operations, closing more alerts is a positive. No one’s arguing that. But what about the malware that never set one off? That’s the question behind Stairwell’s new AI SOC Buyer’s Guide. Faster investigations matter, but they don’t tell security teams what they missed. False positives take up analysts’ time. False negatives can leave a threat undiscovered. The guide compares public claims from 18 platforms and gives buyers a checklist: Can they find threats that never triggered an alert? And can they revisit past evidence when new intelligence changes what they know? If you’re evaluating AI SOC tools, those questions deserve as much attention as how many alerts they can autonomously close. Read the guide: thn.news/cyber-ai-insight