From nation-state actors to organized criminal networks, threat actors are constantly devising new techniques to compromise networks, steal sensitive data, and disrupt critical services. These attacks ...

One of the interesting aspects of moving to a top-down, application-centric way of working is rethinking how we do networking. Much as the application model first abstracted away physical ...

As the U.S. government migrates to cloud-centric networks, the need to protect them from rapidly evolving cyber threats increases. Network encryption remains key to this, as it protects the integrity ...

Last month, Microsoft delayed the implementation of a planned change for Azure virtual networks, which could break the cloud infrastructure of unprepared companies. Experts are urging cloud-operations ...

Technology in the network security space has been through many dramatic changes recently. New mobile operating systems, growing use of personal devices, and Software-as-a-service (SaaS) delivery make ...

More from Mark Russinovich’s Ignite 2025 sessions, detailing software developments that underpin Microsoft’s move to ...