Fake Microsoft Teams installers push Oyster malware via malvertising

Hackers have been spotted using SEO poisoning and search engine advertisements to promote fake Microsoft Teams installers ...

Escape from PARIS: Virus smuggles RNA into bacterial cell to survive immunity

Skoltech researchers and their colleagues from the Pasteur Institute and the University of Lorraine, France, have uncovered ...

Obscura, an obscure new ransomware variant

Huntress analysts discovered a previously unseen ransomware variant, Obscura, spreading from a victim company's domain controller. Learn how Obscura works—and what it means for defenders—in this ...

AI just created a virus that kills bacteria—should we be scared?

Stanford and Arc Institute used AI to design viruses that kill bacteria, sparking hope for new therapies and warnings over biosecurity risks.