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The 443 - Security Simplified Podcast

Breaking Down and Simplifying Cybersecurity Headlines & Trends

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Cybersecurity

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  • Global Threat Report
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  • The 443 Podcast

Episode 389 – Oops, OpenAI Hacked Australia's Health System

28 Setembro 2026

This week on the podcast, we cover yet another rogue AI security incident that Australia's Prime Minister disclosed in front of the United Nations last week. Before that, we discuss an FBI alert on WaterPlum, a North Korean threat actor targeting IT professionals. Then, we cover the FBI themselves becoming a victim of cyberattack, this time by ShinyHunters.

Start Episode 389

Episode 388 – One Image to Root Them All

21 Setembro 2026

This week on the podcast, we break down how a heap overflow in an image-decoding library nobody thinks about became a pull request inside OpenAI's internal monorepo. Three researchers chained it with an OpenAI single sign-on flaw to hijack employee ChatGPT and Codex accounts in under 72 hours; and had an AI write the exploit for them. Before that, we cover the actively exploited maximum-severity authentication bypass in Cisco's Identity Services Engine. Then we close with RatHat, a new Android malware that enables Wireless Debugging, reads its own pairing code from the screen, and asks a commercial AI assistant where to tap.

Start Episode 388

Episode 387 – Mikrotik and Cisco Active Exploits

14 Setembro 2026

This week on the podcast, we analyze a set of actively exploited vulnerabilities in Mikrotik's RouteOS followed by a pair of actively exploited vulnerabilities in Cisco's Firewall Management Center. After that, we review a phishing attack against Trezor hardware cryptocurrency wallet users that originated with their third party marketing email provider.

Start Episode 387

Episode 386 – Skynet Comes Online

8 Setembro 2026

This week, dive into OpenAI's and METR's analysis of the rogue OpenAI agents that hacked Hugging Face back in July. We go over the full attack timeline discussing the multiple message boards the agents created and the ultimate goal of their attack against Hugging Face and trust us, its as crazy as it gets. Before that, we discuss a recent dark web service that popped up selling 153 million stolen drivers licenses before discussing a research post into a malware implant discovered in inexpensive Chinese routers.

Start Episode 386

Episode 385 – An interview with Euler Neto on ErrTraffic

31 Agosto 2026

This week we sit down with Euler Neto, a cybersecurity analyst at WatchGuard, to discuss his research into the ErrTraffic Malware-as-a-Service loader found targeting Portoguese-speaking users in recent months.

Start Episode 385

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Secplicity - Security Simplified

Secplicity is a leading source of information about IT and business security. Our editorial team simplifies complex cybersecurity concepts, solutions and tools into easily understood and actionable information.

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Ransomware Tracker

The Ransomware Tracker is a dynamic, all-in-one hub for IT professionals, researchers, and cybersecurity-minded folks to learn about the entire ransomware landscape. This information-laden resource brings together WatchGuard Threat Labs' research with evidence from all over the Internet into one single convenient location.

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443 Podcast Hosts

WatchGuard's CSO, Corey Nachreiner joins Director of Security Operations, Marc Laliberte to form The 443 Podcast. With over 40 years of cybersecurity experience, Marc and Corey dissect the latest cyber threats and explore cutting-edge security technologies. They provide invaluable insights to individuals and organizations alike, and empower them to stay one step ahead of cyber adversaries. Stay ahead of the threat landscape with the 443 Podcast.

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