Cryptography is a funny thing. Supposedly, if you do the right kind of maths to a message, you can send it off to somebody ...

Engineers at UNSW Sydney and Monash have developed an innovative way of sending hidden information that's hard to intercept.

Researchers say they have uncovered a takedown-resistant botnet of 14,000 routers and other network devices—primarily made by ...

The Russian state-sponsored APT28 threat group is using a custom variant of the open-source Covenant post-exploitation framework for long-term espionage operations.

ESET researchers document how the Sednit APT group has reemerged with a modern toolkit centered on two paired implants – BeardShell and Covenant.