This Python tutorial explains how functions work and why they are essential for writing reusable, organized code. The lesson begins with creating a basic function using the def keyword, calling it, ...

This week was a reminder that attackers do not always need big tricks. One small mistake, one old access path, one missed patch, and suddenly the door is open. The noise is not all noise, either.

Semantic Kernel is an open-source SDK from Microsoft that bridges AI models and enterprise application code. It is designed for developers working within the .NET ecosystem or those who need a modular ...

The threat actor known as PCPJack has hijacked cloud servers associated with Amazon Web Services (AWS), Google Cloud, and Microsoft Azure to create a covert SMTP email relay network. "Compromised ...

On May 19, 633 malicious npm package versions passed Sigstore provenance verification. They were cleared by the system because the attacker had generated valid signing certificates from a compromised ...

AI agents have fundamentally changed the threat model of AI model-based applications. By equipping these models with plugins (also called tools), your agents no longer just generate text; they now ...

Microsoft Defender is investigating a high-severity local privilege escalation vulnerability (CVE-2026-31431) affecting multiple major Linux distributions including Red Hat, SUSE, Ubuntu, and AWS ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Microsoft released version 1.0 of its Agent Framework on April 3, unifying two previously ...

Microsoft says Agent Framework 1.0 is the production-ready release, with stable APIs and long-term support for both .NET and Python. The framework is presented as a unified successor path that builds ...

Microsoft has fixed a critical vulnerability, but none of the flaws fixed this Patch Tuesday has been exploited in the wild. While none of the bugs have been flagged as exploited, two of them have ...