SonicWall disclosed a critical vulnerability (CVE-2025-32818) in its SSLVPN service, allowing unauthenticated attackers to crash firewall appliances, leading to Denial-of-Service (DoS) conditions. This vulnerability, with a CVSS score of 7.5, affects various SonicWall models running specific firmware versions. Firmware updates are necessary as no workaround exists; affected users should upgrade immediately to mitigate the risk.

GitGuardian Joins Health-ISAC: Strengthening Cybersecurity in Healthcare Through Secrets Detection
GitGuardian, a cybersecurity firm, is joining the Healthcare Information Sharing and Analysis Center (ISAC) with a commitment to strengthen the security measures across the healthcare