Taegis MDR/XDR now work with Sophos Firewall’s Active Threat Response
Response times go from hours or days to seconds.
Response times go from hours or days to seconds.
The threat actors behind a large-scale, ongoing smishing campaign have been attributed to more than 194,000 malicious domains since January 1, 2024, targeting a broad range of services across the world, according to new findings from Palo Alto Networks Unit 42. “Although these domains are registered through a Hong Kong-based registrar and use Chinese nameservers,…
During “CISO: The Worst Job I Ever Wanted,” several chief information security officers (CISOs) tell their stories and reveal how difficult it is to be in a role that’s still undefined despite being around for decades.
Security experts weigh in on the problem Salt Typhoon and its hacking of telecoms poses against the United States, including what the US should do and how defenders can protect themselves.
OpenAI has revealed that it banned a set of ChatGPT accounts that were likely operated by Russian-speaking threat actors and two Chinese nation-state hacking groups to assist with malware development, social media automation, and research about U.S. satellite communications technologies, among other things. “The [Russian-speaking] actor used our models to assist with developing and refining
Most security tools can’t see what happens inside the browser, but that’s where the majority of work, and risk, now lives. Security leaders deciding how to close that gap often face a choice: deploy a dedicated Enterprise Browser or add an enterprise-grade control layer to the browsers employees already use and trust. The Ultimate Battle:…
A bug in the control board that connects peripheral devices in commonly used Dell laptops allowed malicious access all the way down to the firmware running on the device chip, new research finds.