Cybersecurity
The latest Cybersecurity coverage — news, analysis, and updates from the WindowsNews.AI desk.
Siemens SIPROTEC 5 Vulnerability (CVE-2024-53648): Critical Threat to Industrial Control Systems
A newly discovered vulnerability in Siemens SIPROTEC 5 devices (CVE-2024-53648) has raised significant concerns in industrial cybersecurity circles. This critical flaw affects protection relays...
Microsoft to Disable Legacy Kerberos PAC Validation by April 2025: What Windows Users Need to Know
Microsoft has announced it will disable legacy Kerberos Privilege Attribute Certificate (PAC) validation by April 2025 as part of its ongoing efforts to modernize Windows security protocols. This...
Emerging Axios Attacks Pose Significant Threat to Microsoft 365 Security
Recent cybersecurity research has unveiled a concerning trend: Microsoft 365 users are increasingly targeted by sophisticated account takeover (ATO) attacks leveraging the Axios HTTP client. This...
CISA Adds Windows 11, Apple & Mitel Flaws to Urgent Patching List
The Cybersecurity and Infrastructure Security Agency (CISA) has significantly expanded its Known Exploited Vulnerabilities (KEV) catalog, adding critical flaws affecting major platforms including...
CISA & FBI Warn: Active Buffer Overflow Attacks on Windows—Secure Now
The Cybersecurity and Infrastructure Security Agency (CISA) and the Federal Bureau of Investigation (FBI) have issued a joint warning about the increasing exploitation of buffer overflow...
AI Copilot Podcast: How Azure AI is Revolutionizing Government Efficiency and Cybersecurity
The latest episode of the AI Copilot Podcast explores how artificial intelligence and Microsoft Azure are transforming government operations, cybersecurity, and public finance management. This...
Understanding CVE-2023-24932: A Critical Vulnerability in Microsoft Secure Boot
Introduction A recently disclosed vulnerability, CVE-2023-24932, has been identified in Microsoft's Secure Boot feature, underscoring the necessity for continuous vigilance even in trusted security...
Critical Zero-Day CVE-2025-21418 Lets Attackers Gain Full Windows Admin Rights
Overview A critical zero-day vulnerability, identified as CVE-2025-21418, has been discovered in the Windows Ancillary Function Driver for WinSock (AFD.sys). This flaw allows local attackers to...
February 2024 Patch Tuesday: Addressing Critical Windows Vulnerabilities and Zero-Day Exploits
Overview Microsoft's February 2024 Patch Tuesday release addresses 73 vulnerabilities across its product suite, including two actively exploited zero-day flaws. This update underscores the ongoing...
February 2025 Patch Tuesday: Fix 3 Active Zero-Days in Critical Windows Security Update
Microsoft has released its February 2025 Patch Tuesday updates, addressing multiple critical vulnerabilities including several zero-day exploits actively being used in attacks. This month's security...
Microsoft Warns: Roll Back Windows 11 to 10 on Unsupported Hardware Now
Microsoft has issued a critical advisory urging users running Windows 11 on unsupported hardware to roll back to Windows 10 immediately. This unprecedented warning comes after mounting reports of...
February 2025 Patch Tuesday: 78 Flaws Fixed, 5 Zero-Days Under Attack
Microsoft's February 2025 Patch Tuesday has arrived with critical security updates addressing 78 vulnerabilities across Windows and related software products. This month's release includes fixes for...