A 44-year-old Ukrainian national extradited from Ireland has admitted guilt in connection with the Conti ransomware operation, one of the most damaging cybercrime campaigns in recent years. The man pleaded guilty to conspiracy charges related to attacks that took place between 2021 and 2022. His involvement included developing malware used to breach systems and deploy ransomware. This case highlights the ongoing global fight against cybercrime and the serious consequences for those involved....

A recent discovery by a security researcher has sent ripples through the cybersecurity community. The release of a proof-of-concept exploit for a new Windows privilege-escalation zero-day vulnerability, dubbed "MiniPlasma," reveals a critical weakness in fully patched Windows 11 systems. This exploit allows attackers to gain full SYSTEM-level access, effectively bypassing security measures designed to protect sensitive data and system integrity. For business owners, understanding this threat...

Cybersecurity experts recently uncovered a sophisticated operation linked to MuddyWater, a hacking group associated with Iran. This campaign stands out because it uses Microsoft Teams as a platform for social engineering, targeting organizations with a false-flag ransomware attack. The attackers posed as IT support, manipulated multi-factor authentication (MFA) through screen sharing, and installed remote access tools to maintain control. While the operation seemed connected to the Chaos...