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25.10.25 Microsoft Patch Tuesday for October 2025 — Snort rules and prominent vulnerabilities Microsoft has released its monthly security update for October 2025, addressing 175 Microsoft CVEs and 21 non-Microsoft CVEs. Among these, 17 vulnerabilities are considered critical and 11 are flagged as important and considered more likely to be exploited. OS Blog CISCO TALOS
18.10.25 October Patch Tuesday beats January ’25 record Microsoft throws a farewell party for Win10, Office 2016, and Office 2019… a very big party OS Blog SOPHOS
18.10.25 Microsoft Security Bulletin Coverage for October 2025 Microsoft’s October 2025 Patch Tuesday has 176 vulnerabilities, of which 84 are Elevation of Privilege. The SonicWall Capture Labs threat research team has analyzed and addressed Microsoft’s security advisories for the month of October 2025 and has produced coverage for 13 of the reported vulnerabilities. OS Blog SonicWall
14.6.25 Microsoft Security Bulletin Coverage for June 2025 Microsoft’s June 2025 Patch Tuesday includes 66 vulnerabilities, 25 of which are classified as Remote Code Execution (RCE). The SonicWall Capture Labs threat research team has analyzed and addressed Microsoft’s security advisories for the month and produced protection coverage for eight of the reported vulnerabilities. OS Blog SonicWall
14.6.25 Microsoft Patch Tuesday for June 2025 — Snort rules and prominent vulnerabilities Microsoft has released its monthly security update for June 2025, which includes 66 vulnerabilities affecting a range of products, including 10 that Microsoft marked as “critical.” OS Blog CISCO TALOS
1.6.25 Windows 11 Migration: Navigating the Hardware-Driven Challenges The clock is ticking. With Microsoft ending Windows 10 support on October 25, 2025—just six months away—organizations worldwide are racing against time to complete their Windows 11 migration. OS Blog Eclypsium

22.2.25

Stealers on the Rise: A Closer Look at a Growing macOS Threat

We recently identified a growing number of attacks targeting macOS users across multiple regions and industries. Our research has identified three particularly prevalent macOS infostealers in the wild, which we will explore in depth: Poseidon, Atomic and Cthulhu. We’ll show how they operate and how we detect their malicious activity.

OS Blog

Palo Alto