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 year on from reaching general availability, Microsoft's Azure-based Sentinel security system now brings new user and entity behavioral analytics to help detect unknown and insider threats faster.

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Microsoft's Sysmon and Azure Sentinel are easy and inexpensive ways to log events on your network. Here's how to get started with them. Logging is the key to knowing how the attackers came in and how ...

Microsoft brought a slew of networking updates to its Azure Local hyperconverged infrastructure (HCI) platform, including SDN features and network adapter additions. The biggest networking update ...

Security researchers at Tenable discovered what they describe as a high-severity vulnerability in Azure Service Tags that could allow attackers to access customers' private data. Service Tags are ...

Sentinel Technologies’ chief innovator and CTO weighs-in on the hottest sales trends and market bets his company is placing on Cisco, AWS, Microsoft and network security services. Network security all ...

Application instance lock, Azure Virtual Network Manager and Network Watcher troubleshooting: tools for making the applications you run on Azure more secure. Image: PhotoGranary/Adobe Stock When cloud ...

From enabling multifactor authentication and extending protection beyond virtual machines to establishing rules around log analysis and remediation, here’s how businesses can get the most out of Azure ...

When cybersecurity measures fail, the results can be devastating and costly. In the past year, network security failures have led to downed websites, delayed flights, unavailable video games, and much ...