Security Now

Steve Gibson and Leo Laporte's marathon weekly podcast running since 2005 on the TWiT network. Long-form, generalist, with a broad audience and a polarizing host whose technical confidence sometimes exceeds his current accuracy.

Who it's for

Listeners who want a long-form weekly explainer covering security topics for an enthusiast audience. The show's longevity and accessible pitch make it a useful entry point for non-specialists.

Who it's not for

Working professionals whose threat models depend on accurate current information. Gibson has a long track record of confidently overstating both his own technical claims and the security state of various technologies; verify what you take from the show. Specialists also find the pacing slow.

Key takeaways

• The show's archive is a useful primary-source artifact of how security topics were explained to enthusiasts across two decades.
• Gibson's specific tooling (SpinRite, ShieldsUP) and recommendations should be evaluated against current professional sources before relying on them.
• The Listener Feedback episodes are typically the most useful, because they force engagement with specific real-world configurations.

Notes

Pair with Risky Business for the professional-grade weekly complement and with Darknet Diaries for the narrative register. The TWiT network's broader catalog is worth exploring for the same enthusiast register applied to other domains. A useful 101-level show; treat as scaffolding, not as primary source.