Cyber Security
Malvertising is becoming harder to identify by looking at the ad itself. A growing share of malicious advertising activity now depends on what happens after the click: redirect chains, disposable domains, cloaking systems, conditional delivery, and campaign behavior...
Cyber Security
Dark Caracal has returned with a new tool that helps attackers stay connected when defenders shut down their control servers. The cyberespionage group is linked by researchers to a Venezuelan communications organization intrusion, where it deployed an unfamiliar...
Cyber Security
SLEEPWALKER is a Windows backdoor built to stay quiet until an operator sends a specially crafted network packet. Rather than calling home to a fixed command server, it hides inside a trusted management process and waits, creating little network activity for defenders...
Cyber Security
Researchers tie the LinX Coders phishing-as-a-service toolkit to 9,332 compromise events across 94 countries, with 63.7% of victims in the United States and stolen session cookies accounting for more than half of all outcomes. A phishing-as-a-service (PhaaS) toolkit...
Cyber Security
A fake Grand Theft Auto VI demo is being used to steal passwords and active browser sessions from people looking for early access. The campaign turns excitement around game footage and a forthcoming official video into a route for installing an information stealer on...
