Cyber-Attacken auf GitLab, ConnectWise ScreenConnect und JFrog ArtifactoryAlertheise security Von Heise Security Ticker 14. September 2026 security Cyber-Attacken auf GitLab, ConnectWise ScreenConnect und JFrog ArtifactoryAlertheise security Quelle: Heise Security Ticker Tags: connected, cyberattack, gitlab, screenconnect, Security