Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

Claude Code Accidently Goes Open-Source - The 443 Podcast - Episode 365

This week on the podcast, we cover the accidental Claude Code source code leak and what it means for users and the wider ecosystem. After that, we discuss the Axios supply chain compromise impacting users of a JavaScript library with over 100 million weekly downloads. We end with our thoughts on Browser Gate, the name given to allegations that Microsoft is illegally harvesting LinkedIn customer data for a competitive advantage.

How Can Active Deception Validate Security Controls in Real Environments?

Security teams spend enormous effort deploying security controls. Endpoint protection tools. Network monitoring platforms. Identity security solutions. Detection systems. Logging platforms. The list continues to grow every year. But here’s the uncomfortable question many organizations eventually face: Are those controls actually working the way we expect? Security tools can generate alerts, dashboards, and metrics.

Attacks Don't Start Loud...Neither Should Prevention.

What if nothing ever looks malicious on its own? Most advanced attacks don’t start with obvious malware or clear signatures. They begin with activity that looks normal, until behavior over time reveals something more. In this demo, we show how Cato Dynamic Prevention stops threats by understanding behavior, not just inspecting isolated events.

Zero Trust Access. Simplified.

Secure access is broken. Hybrid work, unmanaged devices, and cloud apps have outgrown VPNs, leaving gaps in security and increasing operational complexity. This video shows how Cato Universal ZTNA replaces fragmented access with a single, consistent policy across all users, devices, and applications while improving performance and control. You’ll see how continuous, risk-based access and application-level connectivity can reduce exposure while simplifying operations.

CloudCasa Launches in the NKP Partner Catalog, Expanding Data Protection and Mobility for NKP Users

At Nutanix.NEXT, we’re excited to announce that CloudCasa is launching in the NKP Partner Catalog, giving Nutanix Kubernetes Platform (NKP) solution users an easier way to add Kubernetes-native backup, recovery, disaster recovery, and migration to their environments. This launch builds on CloudCasa’s existing Nutanix Ready foundation and extends that value even further by making CloudCasa available through the NKP Partner Catalog.

Your AppSec Metrics Are Lying to You. Here's What Actually Matters

Mend.io, formerly known as Whitesource, has over a decade of experience helping global organizations build world-class AppSec programs that reduce risk and accelerate development -– using tools built into the technologies that software and security teams already love. Our automated technology protects organizations from supply chain and malicious package attacks, vulnerabilities in open source and custom code, and open-source license risks.

What is Endpoint Management? Complete Guide for IT Admins

Most organizations don’t struggle with managing devices in the beginning. A few laptops, some smartphones and tablets, everything feels under control. The problem starts when things scale. More devices get added. Teams start working remotely. Different operating systems and use cases come into play. Over time, it becomes harder to track what’s connected, what’s updated, and what’s secure. That’s when endpoint management stops being optional.

How Weak AI Governance Is Creating A Security Disaster #cybersecurity #aisecurity

This episode explores why CTEM matters in a world of vibe coding, AI agents and rapidly expanding attack surfaces. It covers prompt injection, hidden threats, deepfakes, weak governance and the growing fear that businesses are deploying AI far faster than security teams can understand or control it.

You Can't Patch Your Supply Chain So Why Treat It Like a Vulnerability Problem?

For years, vulnerability management has followed a familiar pattern: discover assets, scan for CVEs, prioritize by severity, and remediate what you can. That model works, at least within the boundaries of systems you own. The problem is that most organizations no longer operate within those boundaries. Federal agencies especially depend on a complex ecosystem of SaaS platforms, software vendors, contractors, and open-source components.