The company will block the configuration files, which interact with Web applications since threat actors increasingly use the capability to install malicious code.
Lorenz ransomware gang targeting Mitel VoIP systems theregister.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from theregister.com Daily Mail and Mail on Sunday newspapers.
Microsoft and others say they have observed nation-state actors, ransomware purveyors, and assorted cybercriminals pivoting to an open source attack-emulation tool in recent campaigns.