InfoSecBulletin Cybersecurity for mankind

The FBI and CISA updated their advisory to confirm that the Royal ransomware group now goes by the name “BlackSuit” and still demands very high ransom amounts, up to $60 million. The advisory has new technical information to help defenders detect the activity of the group, known as Royal ransomware …

AMD has released a security bulletin about three possible vulnerabilities in its Secure Encrypted Virtualization – Secure Nested Paging (SEV-SNP) technology. A researcher found vulnerabilities that could let a malicious hypervisor controlled by the host system access or modify the memory of a guest VM. This poses big risks to …

Cybersecurity experts found 30 new types of ransomware in July. These harmful programs are a big threat to people and businesses. Each new variant makes it harder to detect and stop them. Ransomware works by locking important data on infected computers and then asking for a lot of money in …