identity security

Microsoft Edge’s Canary channel has begun surfacing experimental controls that explicitly treat passkeys as first‑class syncable credentials in the browser, adding new flags labeled Passkey roaming and Passkey roaming management and settings, and exposing a combined “Passwords and passkeys” sync...

Windows 11 ships with a far stronger security baseline than its predecessors, but real-world attackers and configuration gaps still find workarounds—meaning Defender and Windows Security are necessary, not sufficient, for modern threat defense. Background Windows 11’s built-in...

Microsoft’s August Patch Tuesday landed as a heavy, cross‑cutting security package that mixes high‑severity remote code execution (RCE) flaws, a publicly disclosed Kerberos elevation‑of‑privilege issue, and several cloud‑centric patches that were already mitigated on the service side—creating a...

Microsoft's recent servicing cycle for Windows Server 2022 ties together two urgent security themes: Microsoft has pushed a cumulative update (KB5063880) that carries fixes and quality improvements while reiterating critical remediation guidance for a Netlogon Remote Protocol hardening released...

Installing antivirus on a new Windows laptop before you do anything else online is one of the simplest, highest-impact steps you can take to protect your files, accounts, and privacy from day one. Modern threats—from commodity malware and sneaky spyware to targeted ransomware and phishing—are...

A new wave of cybersecurity urgency is sweeping through IT departments as the Cybersecurity and Infrastructure Security Agency (CISA) issues a fresh, high-severity warning concerning Microsoft Exchange Server. The alert, centered around CVE-2025-53786, underscores a newly disclosed vulnerability...

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...

Barracuda Networks has launched Entra ID Backup Premium, a cloud-based backup-and-recovery service that protects 13 critical Microsoft Entra ID (formerly Azure AD) components and promises fast restoration beyond Microsoft’s native 30‑day recovery window, with centralized visibility and...

A high-severity vulnerability, designated CVE-2025-53786, has sent urgent ripples through the IT and cybersecurity communities as organizations relying on Microsoft’s hybrid Exchange deployments face a new vector for privilege escalation and potential domain-wide compromise. Microsoft has...

Microsoft has unveiled a new chapter in its security journey: the launch of the Secure Future Initiative (SFI) patterns and practices—a practical, actionable library aimed at enabling organizations to implement robust security measures at scale. This resource distills Microsoft’s own...

A silent yet critical risk has emerged in enterprise Windows environments with the discovery of BadSuccessor, a powerful privilege escalation technique that takes advantage of Delegated Managed Service Accounts (dMSAs) in Active Directory under Windows Server 2025. While the dMSA migration...

A rapidly escalating security threat has emerged for organizations relying on Microsoft 365, as hackers have devised sophisticated phishing campaigns that can bypass even two-factor authentication (2FA) protections. Since the beginning of 2025, attackers have compromised nearly 3,000 accounts...

Sophisticated cyber adversaries have shifted tactics in recent months, exploiting fake Microsoft OAuth applications in tandem with advanced phishing toolkits such as Tycoon and ODx to compromise Microsoft 365 accounts worldwide. These attacks, tracked by researchers and security vendors...

Disaster recovery in the Microsoft 365 universe often conjures images of cloud-to-cloud backups, tiered failover architectures, and storage redundancy. But for experts with decades in the trenches, data durability starts much closer to home—with identity itself. As John O’Neill Sr. and Dave...

When it comes to disaster recovery in Microsoft 365, much of the conversation historically has revolved around technical redundancies: backup strategies, automated failover, and robust data protection mechanisms. Yet, as underscored by industry experts John O’Neill Sr. and Dave Kawula during a...

When disaster strikes in a Microsoft 365 environment, IT teams are frequently reminded of a cruel paradox: the more complicated the technical stack, the more simple the root cause of failure often proves to be. Backup and failover configurations, intricate network routing, even top-tier endpoint...

In the ever-evolving world of cloud productivity, Microsoft 365 sits at the heart of business operations for organizations large and small. Its robust suite—ranging from Exchange Online to SharePoint and Teams—powers collaboration and drives efficiency at remarkable scale. Yet, beneath the buzz...

When considering disaster resilience for Microsoft 365, the discussion often revolves around infrastructure, backup, and failover. However, insight from leading industry experts reveals a more foundational vulnerability—identity. At a pivotal summit hosted by Virtualization & Cloud Review, IT...

When it comes to ensuring the continuous availability and resilience of Microsoft 365 environments, much of the traditional advice centers around robust backup strategies and disaster recovery planning. However, as highlighted in a recent expert session at a Virtualization & Cloud Review summit...

Identity has rapidly become the new battleground in the fight for organizational security, especially as cybercriminals innovate to sidestep robust perimeter defenses. While firewalls, endpoint protection, and phishing detection continuously improve, attackers are leveraging stolen or...