Documents Detail Russia's Cyberwarfare Tools, Including for OT Attacks SecurityWeek News Briefing | Friday, March 31, 2023 3CX Supply Chain Hack: Information and Tools for Defenders Leaked Documents Detail Russia’s Cyberwarfare Tools, Including for OT Attacks Lumen Technologies Hit by Two Cyberattacks FDA Announces New Cybersecurity Requirements for Medical Devices Chinese State-Sponsored Hacking Group Highly Active : Report Votiro Raises $11.5 Million to Prevent File-Borne Threats Mandiant Investigating 3CX Hack as Evidence Shows Attackers Had Access for Months Severe Azure Vulnerability Led to Unauthenticated Remote Code Execution Anti-Bot Software Firm DataDome Banks $42M Financing 3CX Confirms Supply Chain Attack as Researchers Uncover Mac Component Microsoft Cloud Vulnerability Led to Bing Search Hijacking, Exposure of Office 365 Data ...