Security Now
American computer security podcast
Security Now! is a weekly podcast hosted by Steve Gibson and Leo Laporte. It was the second show to premiere on the TWiT Network, launching in summer 2005. The first episode, “As the Worm Turns”, was released on August 19, 2005.
Security Now! consists of a discussion between Gibson and Laporte on issues of computer security and, conversely, insecurity. Covered topics have included security vulnerabilities, firewalls, password security, spyware, rootkits, Wi-Fi, virtual private networks, and virtual machines.
Podcast feed
Security Now! is distributed via its main podcast RSS feed and on the GRC Security Now! page.
Begin with the source’s own compact description: “Security Now” is american computer security podcast. The dossier treats that line as a proposition to test through Security, American and computer, not as a finished interpretation.
Why this record matters
The phrase “american computer security podcast” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.
Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Mar 24, 2026. The linked authority identifier is Q639621. None of the 2 selected statements returned an explicit reference. The first chronological checks are 2005.
Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.
- Subject orientation
- Search vocabulary
- Locating named sources
The closest primary source, responsible institution and strongest cited specialist reference.
Three-step research path
- Establish the record: confirm the title “Security Now”, its source revision and the description used here.
- Expand the search: follow Security Now primary sources, Security Now archive and Security research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Security Now”?
- Which institution is responsible for the underlying evidence?
- Which cited source is closest to the event, object or claim?
Search terms from this dossier
This entry incorporates text from “Security Now” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.