Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

Cryptographic Context Injection - The 443 Podcast - Episode 384

This week on the podcast, we discuss a research post that defines a new attack technique against AI tools called Cryptographic Context Injection. Before that, we cover an authentication bypass vulnerability in CircleCI's MCP server after discussing 3.6 million records stolen from the Azure tenants of several large organziations.

Why Employee Behavior Is The Next Big Security Opportunity for MSPs | WatchGuard Webinar

Employees are increasingly adopting AI tools, working across unsecured networks, and bypassing established security practices, often without their organization's knowledge. The result is a growing class of cybersecurity risks that traditional security controls alone cannot address.

American Cyber Mercenaries - The 443 Podcast - Episode 383

This week on the podcast, we discuss a new White House memorandum that creates a program to authorize American private companies to begin conducting offensive cyber operations. Before that, we discuss a vulnerability write up for a Citrix Netscaler flaw before covering yet another prompt injection vulnerability in a popular AI tool.

Uncovering Shadow AI Before It Becomes Your Biggest Risk | WatchGuard Technologies Webinar Series

Your employees have already adopted AI. The question is whether your organization knows where, how, and with which data. While many companies are encouraging AI innovation, a new security challenge is emerging in parallel: Shadow AI. Employees are connecting AI tools faster than security teams can evaluate them, moving sensitive data into unmanaged applications, and creating blind spots that traditional security controls were never designed to see. Even organizations with mature AI strategies are discovering that sanctioned AI is only part of the story.

HuggingFace's List of Demands - The 443 Podcast - Episode 381

This week on the podcast, we review HuggingFace's technical write up of their recent run in with a rogue OpenAI model, as well as their CEO's demands from OpenAI in response. We then cover an interesting research whitepaper that describes a side channel attack that could let AI transcribe typed text by an audio recording alone. We end with a threat intelligence report about DNS Poisoning attacks against hotel Wi-Fi systems.

Future-Proof Your Network with Zero Trust

A stolen password should not open the front door to your entire network. Traditional VPNs were built for a different era. Once a user gets in, too much of the network often becomes reachable. That broad, implicit trust gives ransomware exactly what it needs: an entry point, a path to move, and room to spread.

OpenAI's Models Go Rogue - The 443 Podcast - Episode 380

This week on the podcast, we cover the crazy saga that unfolded between the popular open-source AI platform Hugging Face and the frontier AI lab OpenAI. After that, we discuss a recent WordPress remote code execution vulnerability WP2Shell and the research process that Searchlight Cyber followed to uncover it sing artificial intelligence. Finally, we end with a quick analysis of Palo Alto Global Protec's authentication bypass vulnerability CVE-2026-0257.