legacy systems security

Windows 10’s official servicing clock is winding down, but a growing number of users and enthusiasts are plotting a different route: convert a secondary PC to a Windows 10 LTSC (Long‑Term Servicing Channel) edition or rely on third‑party micropatching to preserve security coverage while avoiding...

A quiet but seismic shift has just taken place beneath the surface of Windows—one that rewrites the rules for system scripting, application compatibility, and even the playing field for cyber attackers. Windows 11 version 24H2, recently released as a major feature update, formally retires the...

Windows Routing and Remote Access Service (RRAS) has long been relied upon for powering remote connectivity and VPN solutions across enterprise, education, and government networks. But in a new security advisory, CVE-2025-49671, Microsoft has detailed a significant information disclosure...

Windows Routing and Remote Access Service (RRAS) has long served as a strategic component in the network backbone of organizations, facilitating VPNs, network address translation, and secure dial-up connections across Windows-based environments. Yet, its critical infrastructure role continues to...

Mainframe security is facing a critical inflection point, driven by the collision of long-standing identity and access management (IAM) blind spots with a rapidly evolving compliance landscape. For decades, mainframes have served as the backbone of major industries—banking, healthcare...

Microsoft’s monthly Patch Tuesday always draws focused attention from IT professionals, cybersecurity experts, and everyday users alike, but the stakes for June 2025 are higher than usual. This month, Microsoft released security updates to remediate at least 67 vulnerabilities across its Windows...

Barely halfway into the year, Microsoft’s security landscape has been rocked by an alarming spate of freshly discovered, high-risk vulnerabilities stretching across its flagship offerings: Windows, Azure, Office, Developer Tools, and an assortment of services on which countless organizations...

The ever-evolving landscape of cybersecurity poses a formidable challenge for organizations reliant on Microsoft Windows. Nowhere was this more apparent than in April 2025, when Microsoft’s disclosure of CVE-2025-29824—a zero-day privilege escalation flaw in the Windows Common Log File System...

When vulnerabilities surface in widely deployed software applications, the ripples inevitably touch both enterprise and home users alike. The CVE-2017-0045 security advisory, affecting Windows DVD Maker, stands as a sobering example of how legacy components in the Windows ecosystem can expose...

UrlMon, a long-standing Windows component underpinning much of the system’s URL handling routines, has once again come under the cybersecurity spotlight with the emergence of CVE-2025-29842—a security feature bypass vulnerability. This flaw, officially disclosed by the Microsoft Security...

In recent months, a concerning trend has emerged within U.S. critical infrastructure: unsophisticated cyber actors have increasingly targeted industrial control systems (ICS) and supervisory control and data acquisition (SCADA) networks, particularly those underpinning the nation’s Energy and...

The recent release of five Industrial Control Systems (ICS) advisories by the Cybersecurity and Infrastructure Security Agency (CISA) marks a significant moment for cybersecurity professionals and operational technology stakeholders. Against a backdrop of rapidly evolving cyber threats, these...

Microsoft’s recent decision to extend support for Windows Server Update Services (WSUS) beyond the previously scheduled April 18, 2025, end date is a nuanced yet significant development in enterprise update management. Originally, Microsoft intended to cease driver update synchronization to WSUS...

Schneider Electric’s ConneXium Network Manager has become the focus of renewed cybersecurity scrutiny with the emergence of severe vulnerabilities identified by CISA, the U.S. Cybersecurity and Infrastructure Security Agency. These vulnerabilities, cataloged as CVE-2025-2222 and CVE-2025-2223...

Microsoft’s March 2025 Patch Tuesday: Analyzing the Security Implications of 57 Fixed Flaws and the PipeMagic Threat Microsoft’s Patch Tuesday for March 2025 stands out as a critical milestone in the ongoing struggle to secure Windows environments worldwide. With 57 newly patched...