dns monitoring

Microsoft has published CVE-2026-58275, an Azure DNS Elevation of Privilege Vulnerability that demands attention from every organization using Azure-hosted DNS zones, private DNS infrastructure, or DNS-driven application routing. The advisory confirms that the issue affects a cloud service...

ReliaQuest researchers disclosed on June 5, 2026, that a newly tracked threat cluster called OP-512 is targeting Microsoft Internet Information Services servers with a custom three-part web shell framework, and they assess with moderate to high confidence that the espionage activity is linked to...

Setting up DNS on a Windows Server is one of the most consequential tasks an administrator can perform: it turns raw IP addresses into human-friendly names, anchors Active Directory functionality, and forms the backbone of service discovery across the network. Proper DNS configuration reduces...

Windows can report “No Internet access” while web pages and apps continue to load — a confusing UI mismatch that’s usually harmless but can mask real network problems and make troubleshooting harder. A recent Guiding Tech how‑to lays out the common quick fixes and three deeper repairs —...

For many organizations relying on Microsoft 365, even brief interruptions to core service components can have a ripple effect on productivity, security, and trust. Recently, Microsoft was forced to confront yet another challenge related to the Domain Name System (DNS)—a core pillar of internet...

The silent war over corporate Domain Name System (DNS) integrity is intensifying, with global cyber adversaries relentlessly probing for gaps in the digital fabric that connects modern enterprises. In response to this growing threat landscape, Akamai has announced the launch of its DNS Posture...