Threat actors became increasingly efficient last year, rapidly achieving lateral movement and swiftly stealing data at a faster clip than ever before, according to multiple threat intelligence firms. The reduced time frame is a clear indicator that cybercriminals are constantly improving their ability to be successful. With the abuse of legitimate system tools to help…
Category: Unit 42
Cybercrime, Cybersecurity, data theft, encryption, extortion, Global Security News, Incident Response, Palo Alto Networks, Ransomware, Research, Threats, Uncategorized, Unit 42
Threat actors are increasingly trying to grind business to a halt
Cybercriminals intentionally disrupted operations at a growing rate last year, Palo Alto Networks’ threat intelligence firm Unit 42 said in an annual incident response report released Tuesday. Of the nearly 500 major cyberattacks Unit 42 responded to last year, 86% involved business disruption, including operational downtime, fraud-related losses, increased operating costs and negative reputational impacts. …