Enterprise Security
The latest Enterprise Security coverage — news, analysis, and updates from the WindowsNews.AI desk.
Critical Security Update for Microsoft Exchange Server Hybrid Environments: Addressing CVE-2025-53786 Vulnerability
A new critical security update targeting Microsoft Exchange Server environments—specifically those deployed in hybrid cloud configurations—has rapidly gained attention among IT administrators and...
Critical Microsoft SharePoint 'ToolShell' Vulnerabilities: Impact, Analysis, and Mitigation Strategies
A new wave of critical security vulnerabilities in Microsoft SharePoint has sent shockwaves through the global IT and cybersecurity landscape, as revelations of real-world exploitation continue to...
Windows Server 2025 BadSuccessor Vulnerability: Critical Active Directory Privilege Escalation Risk
Windows Server 2025, the cornerstone of the next generation of enterprise infrastructure, promised robust security advancements—yet it has found itself at the center of an intense debate following...
Sophos and Rubrik Partnership Ushers a New Era of Cyber Resilience for Microsoft 365
A new era of cyber resilience for Microsoft 365 has arrived on the wings of a landmark partnership between Sophos and Rubrik. This strategic alliance merges Rubrik’s advanced backup and data...
How Phishing Attacks Exploit Enterprise Email Security Trust and Link Wrapping
For years, enterprise email security has been built on foundations of trust and automated threat detection—mechanisms like link wrapping and URL rewriting intended to shield organizations from the...
Abnormal AI’s Real-Time Security Posture Management for Microsoft 365: Transforming Cloud Security
Microsoft 365 has become the nerve center of productivity for countless organizations, powering everything from email and collaboration to file sharing and third-party app integrations. However, as...
Abnormal AI’s Continuously Adaptive Security Posture Management for Microsoft 365: A Comprehensive Analysis
With the fast-paced evolution of cloud technologies and the skyrocketing adoption rates of Microsoft 365 across organizations of every size, security professionals find themselves locked in a...
Rubrik and Sophos Unite to Transform Cyber Resilience for Microsoft 365
A new paradigm in cyber resilience for Microsoft 365 is emerging as Rubrik and Sophos combine their prowess, ushering in a transformative era for organizational cloud data security, recovery, and...
2025 Microsoft 365 OAuth Phishing Attacks: Anatomy, Impact, and Defense Strategies
A rapidly escalating threat is reshaping the cybersecurity landscape for organizations dependent on Microsoft 365. In 2025, hackers unleashed a new wave of phishing attacks that leverage OAuth abuse...
Rising Cyber Threats Exploit Email Link Wrapping Vulnerabilities in Microsoft 365
A sudden spike in sophisticated cyberattacks is shaking the foundations of email security for businesses leveraging Microsoft 365. Recent investigations have revealed an alarming vulnerability within...
Exploiting Link Wrapping: The New Frontier in Enterprise Phishing Attacks
As email remains both the backbone and the Achilles’ heel of the modern digital enterprise, the battlefield between cyber defenders and inventive attackers has never been more treacherous. The...
Windows 11 Pro on HP: Future-Proofing Your IT with AI, Security, and Hybrid Work
As the clock winds down on Windows 10 support, organizations face a critical decision point—one that isn’t just about avoiding out-of-date software, but recalibrating their IT futures. The...