80% of Fortune 500 use active AI Agents: Observability, governance, and security shape the new frontier

Today, Microsoft is releasing the new Cyber Pulse report to provide leaders with straightforward, practical insights and guidance on new cybersecurity risks. One of today’s most pressing concerns is the governance of AI and autonomous agents. AI agents are scaling faster than some companies can s...

Using Zero Trust principles to protect against sophisticated attacks like Solorigate

The Solorigate supply chain attack has captured the focus of the world over the last month. This attack was simultaneously sophisticated and ordinary. The actor demonstrated sophistication in the breadth of tactics used to penetrate, expand across, and persist in affected infrastructure, but many...

Zero Trust part 1: Identity and access management

Once in a while, a simple phrase captures our imagination, expressing a great way to think about a problem. Zero Trust is such a phrase. Today, Ill define Zero Trust and then discuss the first step to enabling a Zero Trust modelstrong identity and access management. In subsequent blogs, well cove...

UBUNTU-CVE-2017-3204

The Go SSH library x/crypto/ssh by default does not verify host keys, facilitating man-in-the-middle attacks. Default behavior changed in commit e4e2799 to require explicitly registering a hostkey verification mechanism...