Cyber Command's biggest VirusTotal upload looks to expose North Korean-linked malware
Cyber Command looks to have uploaded its biggest cache of malware on a North Korean holiday.
'China Chopper' web shell makes a comeback in Lebanon, other Asian countries
Cisco's Talos team has found an old favorite of threat groups.
Chinese spies have their sights on cancer research
After China’s cancer rate surged in recent years, Chinese authorities went looking for an answer to the problem.
Meet APT41, the Chinese hackers moonlighting for personal gain
In a first for China-based group, FireEye said, the hackers are using malware typically reserved for spying for personal gain.
Hackers used password spraying to breach Citrix, investigation confirms
The unsophisticated technique gave the intruders access to two corporate drives for a “limited number of days,” Citrix's president says.
Spies targeting Saudi Arabia switched tactics after Symantec exposed them, report says
APT33, also known as Elfin and Refined Kitten, "appears undeterred following previous exposés of their activity," Recorded Future said.