A cyberespionage group, tracked as Witchetty, used steganography to hide a previously undocumented backdoor in a Windows logo. […]
Month: September 2022
The US Department of Defense (DoD) shared the results of the Hack US bug bounty program that took place […]
Microsoft confirmed that two recently disclosed zero-day flaws in Microsoft Exchange are being actively exploited in the wild. […]
Researchers from Mandiant have discovered a novel malware persistence technique within VMware ESXi Hypervisors. Mandiant detailed a novel […]
Security researchers are warning of a new Microsoft Exchange zero-day that are being exploited by malicious actors in […]