Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

This week on the podcast, we chat about an OpenClaw bot that moved beyond vulnerability research and into malicious activity. Before that, we cover an AI-discovered vulnerability in the pac4j-jwt authentication library before ending with a discussion on an upcoming California law designed to help make age verification in the digital age easier, but with massive consequences.

Many MSPs rely on Microsoft Defender as a starting point for protecting customer environments. It’s built in, familiar, and good at generating alerts. But modern attacks don’t stop when an alert appears. They often use stolen credentials, legitimate tools, and cloud access to move quickly after detection. In this session, WatchGuard’s Worldwide MDR Channel Sales Manager Jen Rose will look at how attacks unfold in Microsoft Defender environments and why detection alone leaves gaps for MSPs and their customers.

This week, Marc and Corey break down a recently disclosed and patched 0-Day vulnerability in Cisco’s Catalyst SD-WAN Controller that was actively exploited for three years.

This week on the podcast, we discuss the recently disclosed and patched 0-Day vulnerability in Cisco's Catalyst SD-WAN Controller which has been under active exploit for 3 years. After that, we cover the latest open source supply chain attack involving a self-propagating worm targeting AI tools. We end with a discussion about another social engineering campaign targeting job hunters in the software development world.

Join WatchGuard CSO Corey Nachreiner and Director of Security Operations Marc Laliberte as they discuss key findings from the WatchGuard Threat Lab’s H2 2025 Internet Security Report, the first of our biannual release version of the report. During Inside the Threat Landscape: Biannual Cybersecurity Briefing, they’ll cover the latest malware and network attack trends targeting small and midsize enterprises, along with defensive tips you can take back to your organization to stay ahead of modern threat actor tactics.

New episode of The 443 Podcast is live Marc and Corey break down our recent Biannual Internet Security Report, covering the threat trends that matter most right now.

This week on the podcast, we cover the WatchGuard Threat Lab's Internet Security Report for the second half of 2025. In this episode, we cover the latest trends in malware at both the network perimeter and endpoints, network attacks, and the top malicious domains from the period before, and end with some tips everyone can use to defend their networks.

Open-source AI tools are exploding in popularity. But what risks are they introducing inside your organization? If AI is in your environment, this is a conversation you cannot ignore.

This week on the podcast, we discuss OpenClaw, the open source chatbot that has exploded in popularity since launching late last year, and some of the risk it introduces to organizations. Before that, we chat about Ring's Super Bowl advertisement that caused a stir before ending with a Google Threat Intelligence Group report on advanced threat actor AI usage.

This week on the podcast, we cover a recent supply chain compromise involving the popular text editor Notepad++. After that, we discuss a recent vulnerability report in the Moltbook AI social network before ending with a deep-dive review of a recent remote code execution vulnerability in the N8N automation platform.