> IT-Sentinel.com

Today's cybersecurity landscape highlights several critical threats and trends. Cybercriminals are increasingly using DNS for data exfiltration, prompting organizations to enhance detection and prevention measures. A critical vulnerability (CVE-2026-108142) in Veeam Backup & Replication 13 has been patched, emphasizing the need for timely updates. Similarly, Microsoft Authenticator's AuthMask vulnerability (CVE-2026-80097) allowed unauthorized access to Microsoft 365 accounts, necessitating user vigilance. Meanwhile, a significant number of data breach victims were affected through third-party vendors, underscoring supply chain risks. Additionally, an offensive AI agent, dubbed "Skynet," has been developed to exploit unprotected AI models, marking a worrying trend in cyberattacks. Lastly, NIST is pushing for a transition to post-quantum cryptography, reflecting the urgency of preparing for future threats.