Cisco has released security updates to patch a critical-severity Unified Communications Manager (Unified CM) flaw that allows attackers to gain root privileges. […]

A Chinese-speaking cybercrime group has expanded its targeting to the European space, deploying previously undocumented malware and the Atlas backdoor. […]

The U.S. Treasury’s Office of Foreign Assets Control (OFAC) has announced sanctions against Nobitex, Iran’s largest cryptocurrency exchange, for facilitating payments related to terrorist activities. […]

CISA, the FBI, the NSA, the Department of Energy, and other US government partners are warning that hackers are targeting internet-exposed automatic tank gauge (ATG) systems used to monitor fuel and liquid storage tanks across various critical infrastructure sectors. […]

A new denial-of-service (DoS) attack dubbed HTTP/2 Bomb can be launched from a single machine to take down web servers within seconds. […]

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) is warning that hackers are exploiting vulnerabilities in the Linux kernel and Android operating system. […]

A two-week penetration test can leave roughly 345 days of real-world exposure unvalidated. Sprocket Security explores why continuous testing is becoming critical as attack surfaces constantly change. […]

Acer is working to address two maximum-severity zero-day vulnerabilities affecting its Wave 7 mesh routers. […]

European and international law enforcement agencies have dismantled nine organized crime groups and arrested 29 suspects in a major crackdown on illegal streaming operations. […]