The threat actor behind the internet's largest WordPress botnet is using an anti-adblocker script to make sure the ads they inject on hacked sites are showing up in users' browsers and generating a ...

A malicious PHP script found on over 5,000 compromised websites has been fingered as the source of a large-scale spam campaign that has been silently redirecting users to web pages hosting diet and ...

A Russian script kiddie using little more than publicly available malware tools and exploits targeting weak credentials and configurations has assembled a distributed denial-of-service (DDoS) botnet ...

A free version of a fast-growing and relatively efficient DDoS botnet tool has been unleashed in the underground. The so-called Darkness botnet is best known for doing more damage with less -- its ...

Since May 2018, a malware botnet has been launching brute-force attacks against Microsoft SQL (MSSQL) databases to take over admin accounts and then install cryptocurrency mining scripts on the ...

Bottom line: The US Treasury Department has slapped sanctions on the shady individuals behind the notorious 911 S5 botnet hacking operation. This malicious network of compromised residential computers ...