Trend Micro Incorporated (TYO: 4704; TSE: 4704), a global cybersecurity leader, today published data revealing that one in every six ransomware attacks targeting U.S. government offices was traced...
Trend Micro Incorporated (TYO: 4704; TSE: 4704), a global cybersecurity leader, today announced that thousands of its employees will participate in the company's upcoming AI competition designed...
Crafted packets from cellular devices such as mobile phones can exploit faulty state machines in the 5G core to attack cellular infrastructure. Smart devices that critical industries such as defense, utilities, and the medical sectors use for their daily operations depend on the speed, efficiency, and productivity brought by 5G. This entry describes CVE-2021-45462 as a potential use case to deploy a denial-of-service (DoS) attack to private 5G networks.
In this blog, we investigate how threat actors used information-stealing malware with EV code signing certificates and later delivered ransomware payloads to its victims via the same delivery method.