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The 443 - Security Simplified

The 443 - Security Simplified

Secplicity 396 episodes Nov 9, 2026

The 443 - Security Simplified is a weekly cybersecurity podcast hosted by Secplicity. It breaks down the latest security headlines, trends, and threats in an accessible way. Through conversations with white-hat hackers and security researchers, the show turns complex topics into practical insights. The tone combines expertise with wit and occasional cynicism to keep the subject engaging and actionable.

Episodes

From Stolen Data to Automated Attacks: AI's Criminal Evolution - The 443 Podcast - Episode 395
From Stolen Data to Automated Attacks: AI's Criminal Evolution - The 443 Podcast - Episode 395 Nov 9, 2026 36:09 WatchGuard Intrusion Analyst Ryan Estes joins Marc Laliberte to break down the latest ransomware activity, including emerging threats from The Gentlemen, Qilin, and INC Ransom. They explore how cybercriminals are weaponizing AI, from INC Ransom's AI-built Phantom tool to using large language models to analyze stolen data and generate detailed exfiltration reports. The conversation also dives into
The Biggest Crypto Heist Ever - The 443 Podcast - Episode 394
The Biggest Crypto Heist Ever - The 443 Podcast - Episode 394 Nov 2, 2026 42:47 This week on the podcast, we cover the $6 billion cryptocurrency theft from Binance. Before that, we give an update on PHP2Shell and one active exploit campaign targeting Palo Alot devices. Additionally, we discuss a compromised Claude Code extension on the Cursor AI marketplace.
PHP2Shell Breaks the Internet - The 443 Podcast - Episode 393
PHP2Shell Breaks the Internet - The 443 Podcast - Episode 393 Oct 26, 2026 50:10 This week on the podcast, we dive into a pair of PHP vulnerabilities dubbed PHP2Shell and the chaos they caused through uncoordinated disclosure. After that, we discuss a certificate authority who's random number generator only goes to three digits before ending with law enforcement action around ShinyHunters ransomware negotiators.
Regional Cybersecurity Trends with Ryan Davis - The 443 Podcast - Episode 392
Regional Cybersecurity Trends with Ryan Davis - The 443 Podcast - Episode 392 Oct 21, 2026 39:38 New Charter Technologies CISO, Ryan Davis joins The 443 to discuss the evolving cybersecurity landscape across different regions, the unique challenges organizations face, and the trends shaping the future of security. Tune in for insights into emerging threats, regional priorities, and how businesses and partners can stay ahead of an ever-changing threat landscape.
From IT Provider to Security Partner: The Evolution of MSP Cybersecurity - The 443 Podcast - Ep. 391
From IT Provider to Security Partner: The Evolution of MSP Cybersecurity - The 443 Podcast - Ep. 391 Oct 15, 2026 49:56 In this episode, WatchGuard CSO Corey Nachreiner sits down with Andrew Morgan, founder of Right of Boom, to discuss the evolving role of MSPs in cybersecurity live from Impact Partner Conference in Nashville. From common security gaps and lessons learned from real-world incidents to the impact of AI, Andrew explores what it takes for MSPs to move beyond selling security tools and become true secu
Microsoft' Digital Defense Report - The 443 Podcast - Episode 390
Microsoft' Digital Defense Report - The 443 Podcast - Episode 390 Oct 5, 2026 1:00:19 This week on the podcast, we cover a few takeaways from Microsoft's recent Digital Defense Report. Before that, we discuss the recent Citrix Netscaler zero-days that were potentially under active exploit for weeks before disclosure before reviewing an interesting a bug bounty report on a Microsoft internal tool that was exposed externally.
Oops, OpenAI Hacked Australia's Health System - The 443 Podcast - Episode 389
Oops, OpenAI Hacked Australia's Health System - The 443 Podcast - Episode 389 Sep 28, 2026 51:39 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.
One Image to Root Them All - The 443 Podcast - Episode 388
One Image to Root Them All - The 443 Podcast - Episode 388 Sep 21, 2026 35:20 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 a
Mikrotik and Cisco Active Exploits - The 443 Podcast - Episode 387
Mikrotik and Cisco Active Exploits - The 443 Podcast - Episode 387 Sep 14, 2026 33:58 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.
Skynet Comes Online - The 443 Podcast - Episode 386
Skynet Comes Online - The 443 Podcast - Episode 386 Sep 8, 2026 54:06 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
An interview with Euler Neto on ErrTraffic - The 443 Podcast - Episode 385
An interview with Euler Neto on ErrTraffic - The 443 Podcast - Episode 385 Aug 31, 2026 32:39 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.
Cryptographic Context Injection - The 443 Podcast - Episode 384
Cryptographic Context Injection - The 443 Podcast - Episode 384 Aug 25, 2026 31:11 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.

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