Security Best Practices
The latest Security Best Practices coverage — news, analysis, and updates from the WindowsNews.AI desk.
Unlocking the Gates: Critical KUNBUS RevPi Flaw (CVE-2025-41646) Exposes Industrial Systems
When a misstep in authentication can spell disaster for critical infrastructure, every system administrator, developer, and security professional needs to pay close attention. This is precisely the...
CISA's Mid-Year Advisories Reveal Deepening Threats to Critical Infrastructure
A flurry of mid-year advisories from the Cybersecurity and Infrastructure Security Agency (CISA) paints a sobering picture of the evolving threat landscape for the operational technology (OT) that...
Siemens SIMATIC CN 4100 Flaw (CVE-2025-40593): A Critical Denial-of-Service Risk for Industrial Networks
A significant denial-of-service (DoS) vulnerability, identified as CVE-2025-40593, has been discovered in the Siemens SIMATIC CN 4100 communications node, sending ripples through the industrial...
Microsoft's July 2025 Patch Tuesday: 137 Critical Fixes & Emerging Threats
Microsoft's July 2025 Patch Tuesday delivered a significant number of security updates, addressing a total of 137 vulnerabilities across its various products and services. This release is notable...
Microsoft's July 2025 Patch Tuesday: 137 Vulnerabilities Addressed, Including Critical Flaws
Microsoft's July 2025 Patch Tuesday addressed a significant number of security vulnerabilities, marking a notable event in the ongoing battle against cyber threats. The update, released on July 9th,...
Microsoft's Windows Resiliency Initiative: A Proactive Approach to System Security and Recovery
Microsoft's recent launch of the Windows Resiliency Initiative (WRI) marks a significant shift in how the company approaches system security and reliability. Driven by the need for enhanced...
Urgent: Critical RDP Vulnerability CVE-2025-48817 Requires Immediate Action
A critical vulnerability, CVE-2025-48817, affecting Microsoft's Remote Desktop Protocol (RDP) client, demands immediate attention from Windows users and administrators. This vulnerability,...
Critical Microsoft 365 PDF Export Flaw: Exploiting LFI for Data Breaches
A recently patched vulnerability in Microsoft 365's PDF export function allowed attackers to exploit a Local File Inclusion (LFI) vulnerability, potentially exposing sensitive data. This critical...
Critical Windows Vulnerability CVE-2025-47981: Urgent Patching Needed to Prevent Wormable RCE Attacks
Microsoft's July 2025 Patch Tuesday addressed a critical, wormable remote code execution (RCE) vulnerability, CVE-2025-47981, impacting Windows systems. This flaw resides within the SPNEGO Extended...
Critical Windows Vulnerability CVE-2025-47981: Urgent Patching Required
Urgent: Patch July 2025 Windows Vulnerability CVE-2025-47981 – Protect Against Wormable RCE Threat The July 2025 Patch Tuesday update delivered a critical alert for all Windows users and IT...
Microsoft's Expanded Zero Trust Workshop: A Deep Dive into Modern Cybersecurity
Microsoft's recently expanded Zero Trust workshop offers a comprehensive guide for organizations seeking to modernize their cybersecurity posture. This enhanced workshop now covers all six pillars...
Microsoft 365 PDF Export Flaw: LFI Vulnerability Exposes Sensitive Data
Microsoft 365's PDF export functionality recently suffered a critical Local File Inclusion (LFI) vulnerability, allowing attackers to access sensitive server-side data. This vulnerability,...