https://onurbaydas.com/en/tags/cloud-security/Recent content in Cloud-Security on Onur BaydaşHugoen-usSat, 17 Oct 2026 12:15:22 +0300https://onurbaydas.com/en/news/2026-10-17-connectwise-m365-credential-breach/Sat, 17 Oct 2026 12:15:22 +0300https://onurbaydas.com/en/news/2026-10-17-connectwise-m365-credential-breach/Cybersecurity researchers have reported an active campaign abusing a compromised Microsoft 365 credential belonging to ConnectWise Cloud Backup. Unknown threat actors gained unauthorized access to 173 different Microsoft 365 tenants using this credential.https://onurbaydas.com/en/news/2026-10-16-linux-kernel-pwnescape-vm-host-memory/Fri, 16 Oct 2026 00:17:33 +0300https://onurbaydas.com/en/news/2026-10-16-linux-kernel-pwnescape-vm-host-memory/A newly discovered critical vulnerability in the Linux kernel allows code within virtual machines to read the memory of the host computer they run on. A researcher demonstrated this flaw against Vercel's live cloud sandboxes, and Vercel confirmed it.