Microsoft has opened a front in its ongoing battle against Internet scammers, using the power of a U.S. court to deal a knockout blow to an emerging botnet and taking offline a provider of free ...

Czech based free domain provider dotFree Group has settled the lawsuit brought against it by Microsoft in the Kelihos takedown case by suspending all abusive hosts registered through its service and ...

For the past four years, a sprawling Android-based botnet called Popa has forced millions of consumer TV boxes to relay ...

The Waledac takedown is the culmination of a months-long investigation and legal strategizing on the part of Microsoft in an effort known as "Operation b49." The software giant received a temporary ...

SafeBreach researchers demonstrate how attackers can crash Windows domain controllers and build a botnet using unauthenticated RPC and LDAP vulnerabilities. At DEF CON 33, security researchers ...

A newly discovered botnet of 13,000 MikroTik devices uses a misconfiguration in domain name server records to bypass email protections and deliver malware by spoofing roughly 20,000 web domains. The ...

The Justice Department announced Wednesday that it had seized an internet domain that’s at the center of a Kremlin-backed hacking campaign, largely thwarting the potential weaponization of a network ...