Microsoft Intune hardening guidance followed the Stryker breach, while ConnectWise patched a critical ScreenConnect flaw. Investigators tied Russian operations to a Zimbra breach and iPhone exploitation in Ukraine. Europol’s Operation Alice shuttered 373,000 dark-web sites, CISA flagged active SharePoint exploitation, and NIST issued final guidance on secure DNS deployment and 5G security design.

Intuitive disclosed a phishing-linked breach of internal business applications, CISA added a Wing FTP flaw to its exploited catalog, and investigators traced GlassWorm fallout into compromised GitHub-hosted Python repositories. INTERPOL warned that AI-enhanced financial fraud is scaling globally, while NIST advanced cryptographic validation automation and the UK ICO pressed technology firms to strengthen age checks and protect children’s data better.

Poland’s nuclear research centre blocked a cyberattack while Albania’s parliament isolated email systems during a separate incident. The FBI is tracing victims linked to malware distributed through Steam games, and U.S. prosecutors allege a responder assisted BlackCat ransomware actors. Telus and Stryker reported cyber disruptions, while authorities dismantled the SocksEscort proxy service and INTERPOL seized 45,000 malicious IPs.

Microsoft’s March patch cycle fixed 93 flaws, while CISA warned on Siemens SIDIS Prime in critical infrastructure. Stryker reported manufacturing and shipping disruption after a cyberattack, Albania’s parliament suspended internal email, INTERPOL said 45,000 malicious IPs were taken down, and the U.S. sanctioned facilitators of North Korean IT-worker fraud targeting businesses and remote hiring channels across multiple regions this week.

Microsoft fixed two disclosed zero-days in March Patch Tuesday, SAP shipped critical NetWeaver and FS-QUO fixes, and Dutch agencies warned that Russia-backed operators are hijacking Signal and WhatsApp accounts. Reuters also reported a customer-data breach at Loblaw, while ENISA published package-manager security guidance and the European Commission updated AI Act standardisation FAQs for high-risk systems across Europe and North America.