secure sign-in

Microsoft’s Windows Hello — long billed as a cornerstone of the passwordless future — has been implicated in a security feature bypass class of vulnerability that undermines core assumptions about local biometric isolation and template integrity, and the identifier you provided (CVE-2025-53139)...

Microsoft has pushed Windows 11 Insider Preview Build 26220.6772 (KB5065797) to the Dev Channel, delivering a compact but consequential set of feature rollouts, UI refinements, and stability fixes aimed primarily at Copilot+ hardware and early adopters. The flight couples new on-screen AI...

Microsoft’s next major Windows chapter is already shaping up as a defining moment for the PC era: rumors and early leaks point to a profoundly AI-centric, security-first, and modular operating system—commonly referred to as Windows 12—that could reshape how people interact with their computers...

Two German researchers demonstrated at Black Hat that an attacker with local administrative access can inject a malicious biometric template into Windows Hello for Business and sign in as another user with nothing more than their own face — a practical, low-noise bypass that undermines one of...

Hackers showed at Black Hat that Windows Hello for Business can be fooled into accepting an attacker’s face by swapping biometric templates on a compromised PC—an attack that works stunningly fast if the intruder already has local admin privileges. In a live demo, German researchers Tillmann...

Microsoft has introduced passkeys as a new verification method for user accounts, allowing sign-ins using facial recognition, fingerprints, or device PINs. This feature is compatible across Windows, Apple, and Google platforms. Passkeys utilize cryptographic key pairs, with one key stored on the...

In recent developments, cybersecurity researchers have uncovered a sophisticated phishing toolkit named PoisonSeed, designed to circumvent the robust protections offered by FIDO2 authentication. This malicious tool targets users of Microsoft 365, Google Workspace, and Okta by redirecting their...

Important Security Update: Multi-Factor Authentication (MFA) Now Mandatory To enhance the security of our community and protect user accounts, WindowsForum.com now requires multi-factor authentication (MFA) for all accounts. This is no longer optional. Why MFA? The rise in credential theft and...

Windows 11 is poised to revolutionize password management by integrating passkey support, starting with a collaboration with 1Password. This partnership enables users to store and manage passkeys within their existing 1Password vaults, as well as create new passkeys directly through the password...

Microsoft's recent announcement of expanded passkey (FIDO2) support in Microsoft Entra ID marks a significant advancement in the realm of passwordless authentication. This development, set to roll out globally from mid-October to mid-November 2025, underscores the company's commitment to...

In April 2025, Microsoft implemented a significant security enhancement to Windows Hello, its biometric authentication system, by requiring color cameras for facial recognition. This change aims to bolster security but also introduces challenges for users in low-light environments. Understanding...

In a recent cybersecurity incident, over 80,000 Microsoft Entra ID accounts were targeted through password spraying attacks, leading to unauthorized access to several accounts and compromising data across Microsoft Teams, OneDrive, and Outlook. Understanding Password Spraying Attacks Password...

Microsoft has recently introduced significant enhancements to its Entra Conditional Access solution, aiming to streamline policy management and bolster organizational security. These updates include detailed per-policy reporting, a simulation API for policy testing, and stricter sign-in...

Linux Mint 22.2 introduces Fingwit, a new application designed to enhance fingerprint authentication across various desktop environments. This development signifies a substantial improvement in Linux's biometric capabilities, offering users a more seamless and secure authentication experience...

A massive data breach has triggered shockwaves throughout the cybersecurity landscape, with over 184 million passwords reportedly leaked and some of the world’s most prominent technology brands implicated. This incident is distinguished not only by its monumental scale but also by the...

In a move poised to send shockwaves across the Windows and broader IT ecosystem, Microsoft has announced that its Authenticator app will discontinue password autofill support—a feature long viewed as a core convenience for users juggling multiple credentials. The phased elimination, set to begin...

In an era where digital security is paramount, Microsoft has been at the forefront of pioneering passwordless authentication methods to enhance user experience and bolster security. Traditional passwords, often susceptible to breaches and phishing attacks, are gradually being replaced by more...

For decades, passwords have formed the bulwark of digital security—and have simultaneously stood as its weakest link. As the frequency and sophistication of cyber threats rapidly escalate, Microsoft has taken a bold stance: it's time for organizations to move beyond passwords and embrace...

For years, Microsoft Authenticator stood as one of the most convenient solutions for users looking to secure their digital lives, offering a seamless combination of two-factor authentication and password management in a single app. With the recent announcement that Microsoft will phase out the...

The digital world stands at a critical junction, with passwordless authentication poised to transform how we protect our most essential online assets. Microsoft’s latest initiatives to accelerate the adoption of passkeys, unveiled on the inaugural “World Passkey Day,” represent a decisive push...