Fake IT Calls on Microsoft Teams Lead to GoGRPC Backdoor Infections

Fake helpdesk callers use Microsoft Teams and Quick Assist to access employee computers, where attackers install new GoGRPC backdoor in suspected ransomware operations...

FBI Warns of Silent Ransom Group Targeting Law Firms via Scam Calls

FBI warns law firms: Silent Ransom Group uses phishing emails and fake IT calls to steal data, demanding ransom to prevent public leaks. The agency is also urges victims to share ransom evidence...