Security Now | A Podcast Covering Hot Topics in Tech Security | TWiT
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Security Now
Hosted by
Steve Gibson,
Leo Laporte
Cybersecurity guru Steve Gibson joins Leo Laporte every Tuesday. Steve and Leo break down the latest cybercrime and hacking stories, offering a deep understanding of what's happening and how to protect yourself and your business. Security Now is a must listen for security professionals every week.
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New episodes every Tuesday.
Security Now
#1087
Jul 14 2026 - HalluSquatting, GhostApproval & Gi…
Patch Tuesday Breaks Records
Security Now
#1086
Jul 7 2026 - The Apex Agentic Adversary
Visual Prompt Injection Strikes
Security Now
#1085
Jun 30 2026 - A SOTA State-Sponsored Campaign
AI’s New Superpower: Loop Engineer…
Security Now
#1084
Jun 23 2026 - The Residential Proxy Threat
Malicious Proxies in Your Living R…
Security Now
#1083
Jun 16 2026 - Patch Tuesday à la AI
Arch Linux Repo Under Siege
Security Now
#1082
Jun 9 2026 - The Malicious Use of AI
Anthropic’s Red Team Report
All Security Now Episodes
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More about Security Now:
Stay up-to-date and deepen your cybersecurity acumen with Security Now. On this long-running podcast, cybersecurity authority Steve Gibson and technology expert Leo Laporte bring their extensive and historical knowledge to explore digital security topics in depth. Each week, they take complex issues and break them down for clarity and big-picture understanding. And they do it all in an approachable, conversational style infused with their unique sense of humor. Listen and subscribe, and stay on top of the constantly changing world of Internet security. Security Now records every Tuesday afternoon and hits your podcatcher later that evening.Topics Covered on this Tech Security Podcast
The world of cybercrime is evolving rapidly and from multiple fronts. On the Security Now podcast, Steve and Leo dissect cyberthreats big and small that impact businesses, consumers, and governments. They analyze them point-by-point, connect the dots, and put them in historical perspective.
Some of the frequently discussed podcast topics are:
Malware, ransomware, and hacks
Digital identity, data privacy, and policies
Passwords and authentication
Encryption and decryption
Digital service outages and their impacts
Software and plug-in security patches and updates, including Microsoft's Patch Tuesday
Hardware and IoT security concerns
Bluetooth and WiFi exploits
Zero-day exploits
Browser vulnerabilities
Bug bounty programs such as the Google Vulnerability Reward Program and the Apple Security Bounty programProducts and Technology Featured on Security Now
Security vulnerabilities are everywhere in our connected world. Security Now analyzes issues surrounding products and technologies, from infrastructure hardware affecting millions to individual consumer-level software. In recent years, internet-connected technologies (IoT) have risen to become a focus of concern. The hosts dive into issues related to apps, software, plug-ins, and hardware; VPNs and authentication; cryptocurrency; browsers (Chrome, Safari, Firefox, and Microsoft Edge) and more. They also scrutinize privacy concerns related to mobile devices and messaging apps such as Facebook Messenger and WhatsApp. The list is long and topics complicated, but Leo and Steve discuss them in a down-to-earth, approachable tone that keeps listeners engaged. The longevity of the show speaks for itself.The Start of Security Now
Security Now debuted on August 18, 2005, making it the second-longest-running show on the TWiT network after This Week in Tech. Security Now quickly became one of the top-ranked, award-winning technology podcasts. Just two years after launch, in 2007, Security Now won the People's Choice Podcast Awards in the Technology/Science category. In August 2006, Security Now ranked fourth in the "Top 40" of all podcasts listened to via the PodNova service. By the end of 2015, Security Now was fourth among the Top 40 US Technology Podcasts.
Leo is the founder of the TWiT.tv podcast network. He hosts TWiT's flagship podcast This Week in Tech, the long-running radio show The Tech Guy, and more. Steve is the founder and CEO of Gibson Research Corporation. As a high school student, Steve conceived, implemented, and taught two years of computer science electronics curriculum. The resulting courseware was then expanded and is still being taught in his hometown high school district. In the decades since, he's created the first anti-spyware program, the data recovery software SpinRite, the online port scanning service ShieldsUP, and SQRL (Secure, Quick, Reliable Login), a draft open standard for secure website login and authentication, and more.Other Tech Podcasts We Think You'll Enjoy
Our network offers a variety of tech podcasts Security Now listeners can enjoy in tandem. Here are some that are sure to capture your attention.This Week in Tech
Best tech news podcast with Leo Laporte & top industry experts. Weekly coverage of AI breakthroughs, cutting-edge gadgets, Big Tech shakeups, cybersecurity threats, and future digital trends.Tech News Weekly
Technology news podcast with Mikah Sargent and industry journalists. Fast-moving interviews and analysis on AI, hardware, software, Big Tech regulation, startups, and the week’s most important tech stories.Intelligent Machines
AI and emerging tech podcast hosted by Leo Laporte, Jeff Jarvis, & Paris Martineau. Exploring artificial intelligence, robotics, machine learning, and automation shaping the future of technology and society.Hands-On Tech
Tech help and gadget reviews podcast with Mikah Sargent. Practical tips for smartphones, laptops, wearables, and smart home devices—clear, real-world advice to get the most from your technology.Untitled Linux Show
Linux and open-source podcast with Jonathan Bennett & rotating experts. Covering distros, desktop environments, servers, FLOSS tools, and community-driven projects for developers and sysadmins.
Whatever your interest in technology, check out our complete list of shows to find the perfect podcast for you
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