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Patch Now! 7 New Critical Vulnerabilities in Veeam Backup & Replication
BlogOn March 12th, 2026, Veeam published two security advisories containing 7 critical and one high-severity vulnerability in its Backup & Replication server. The flaws cumulatively affect the version 12 and 13 builds. Although there are no reports of active exploitation or public proof-of-concept (PoC) exploits available yet, Veeam has appeared on CISA’s Known Exploited Vulnerabilities […]
Peacocks and crows in IT security
BlogA field report on open source, competition, enforcement of rights, and the question of how to defend a fair and sustainable open source ecosystem. Summary This report describes a real case of misuse of open source software using the example of OPENVAS, the open source vulnerability management system we developed. A market participant had systematically […]
Greenbone’s OPENVAS SCAN Now Covers Red Hat 10 and Rocky Linux 10 Security Advisories!
BlogOperating system (OS) security updates are critical for maintaining a strong enterprise security posture. OS vulnerabilities in on-prem and cloud assets, fleets of staff workstations, development environments, container hosts, virtualization platforms, and edge infrastructure may offer an attacker the initial access they need to execute a costly cyber attack. Linux, especially Red Hat Enterprise Linux […]