OpenAI has launched GPT-5.4-Cyber, a variant of its flagship GPT-5.4 model tailored for defensive cybersecurity applications. This announcement comes shortly after rival Anthropic introduced its own m
Cisco has confirmed that two vulnerabilities in its Catalyst SD-WAN Manager are currently being actively exploited. The vulnerabilities, tracked as CVE-2026-20122 and CVE-2026-20128, have CVSS scores
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has retired 10 emergency cybersecurity directives established between 2019 and 2024, which were aimed at protecting Federal Civilian Ex