Any modern security expert can tell you that we’re light years away from the old days when firewalls and antivirus were the only mechanisms of protection against cyberattacks. Cybersecurity has been one of the hot topics of boardroom conversation for the last eight years, and has been rapidly increasing to higher priority due to the size and frequency...

For governments to function, the flow of data on a massive scale is required—including sensitive information about critical infrastructure, citizens, and public safety and security. The security of government information systems is subject to constant attempted attacks and in need of a modern approach to cybersecurity. Microsoft 365 provides best-in-class...

As members of Microsoft’s Detection and Response Team (DART), we’ve seen a significant increase in adversaries “living off the land” and using compromised account credentials for malicious purposes. From an investigation standpoint, tracking adversaries using this method is quite difficult as you need to sift through the data to determine whether the...

The Lessons learned from the Microsoft SOC blog series is designed to share our approach and experience with security operations center (SOC) operations. We share strategies and learnings from our SOC, which protects Microsoft, and our Detection and Response Team (DART), who helps our customers address security incidents. For a visual depiction of our...

The modern workplace is a mobile workplace. Today’s organizations rely on mobility to increase productivity and improve the customer experience. But the proliferation of smartphones and other mobile devices has also expanded the attack surface of roughly 5 billion mobile devices in the world, many used to handle sensitive corporate data. To safeguard...

Computers with Windows Remote Desktop Protocol (RDP) exposed to the internet are an attractive target for adversaries because they present a simple and effective way to gain access to a network. Brute forcing RDP, a secure network communications protocol that provides remote access over port 3389, does not require a high level of expertise or the use...