DEFCONConference: the videos Hacker News recommends
Not the channel's most viewed videos: the ones HN commenters kept linking with real commentary. The top pick, "DEF CON 25 - John Sotos - Genetic Diseases to Guide Digital Hacks of the Human Genome", recommended whenever DNA testing, CRISPR or bioweapons come up, often as the talk that made commenters decide to keep their DNA out of databases.
- 11 HN recommenders 8 months 2017–2023talkRecommended whenever DNA testing, CRISPR or bioweapons come up, often as the talk that made commenters decide to keep their DNA out of databases.
- 5 HN recommenders 6 months 2018–2025talkRecommended as a funny but depressing investigation, and the usual link in threads on predatory publishing and fake citations.
- 3 HN recommenders 6 months 2016–2021talkIt is the usual cite for why good OPSEC is so hard, including entry and exit point correlation and digital exhaust.
- 5 HN recommenders 6 months 2016–2026talkHN brings it up in any thread about elevators or physical security as a fascinating, entertaining deep dive.
- 7 HN recommenders 6 months 2016–2025talkHN repeatedly recommends it whenever fake deaths, identity verification or records fraud come up, praising how easy the attack seemed.
- 4 HN recommenders 4 months 2013–2026talkHN points to it as the classic overview of why TLS certificate trust is flawed, and it resurfaces whenever CA or HTTPS security comes up.
- 4 HN recommenders 4 months 2020–2025talkHN points to it as an entertaining and informative explanation of the economics of reshipping and stolen-card resale scams.
- 3 HN recommenders 3 months 2017–2022talkStrongly recommended as a formative talk on privacy, especially for its argument that voting with your feet fails as a privacy strategy.
- 4 HN recommenders 3 months 2016–2026talkRecommended as an entertaining and well-explained talk on anti-reverse-engineering tricks.
- 4 HN recommenders 4 months 2021–2026talkHN commenters recommend it as an entertaining demonstration of how scanners and antivirus software fail on unexpected input.
- 4 HN recommenders 3 months 2019–2026talkHN regulars treat Domas as a favorite hacker and bring this talk up in any discussion of CPU backdoors, hidden instruction sets or processor security.
- 3 HN recommenders 3 months 2024talkHN people recommend it for a first-hand view of how Tor holds up in practice, from someone who had to rely on it.
- 3 HN recommenders 3 months 2015–2024talkHN points to it to show that most Tor busts came from poor operational security by the user rather than a flaw in Tor itself.
- 4 HN recommenders 3 months 2023–2024talkRecommended in threads on big tech, monopolies and adversarial interoperability as the clearest statement of his argument.
- 2 HN recommenders 2 months 2019–2026talkHN commenters call his x86 internals talks spectacular and mention them whenever low-level processor surprises come up.
- 2 HN recommenders 2 months 2016–2022talkHN points to it whenever hard drive destruction or fast physical data wiping comes up, as an empirical test of what actually works.
- 2 HN recommenders 2 months 2018–2023talkRecommended as a fun, practical talk on why bit flips matter for security, and cited in ECC memory discussions.
- 2 HN recommenders 2 months 2014–2025talkHN brings it up in threads on warez, cracktros and the demoscene as a funny, informative history of the piracy scene.
- 2 HN recommenders 2 months 2017–2019talkHN recommends it as an amazing, entertaining talk and cites it in threads on power-line sabotage and coup tactics.
- 2 HN recommenders 2 months 2019–2020talkHN recommends it as the video version of the argument that JOSE/JWT is a flawed standard, and as a help in understanding token design choices.
- 1 HN recommenders 1 months 2016–2022talkHN brings it up in drone threads as a favorite tech talk and as evidence of how weak consumer drone security is.
- 1 HN recommenders 1 months 2016–2018talkHN cites it as a detailed technical reference on Tesla's security design, especially the firewalling of infotainment from the CAN bus.
- 1 HN recommenders 1 months 2015–2023talkHN cites it as a famous talk on luggage security whenever TSA keys or baggage theft come up.
- cited 5× 0 months 2016–2023talkHN uses it as the canonical reference that modern connected cars can be attacked remotely.
Questions
Which DEFCONConference video does Hacker News recommend most?
DEF CON 25 - John Sotos - Genetic Diseases to Guide Digital Hacks of the Human Genome: recommended in 8 different months by 11 HN users between 2017 and 2023.
Is this every DEFCONConference video?
No. Only videos that at least three different HN users linked, in at least three different months, with at least a sentence of their own commentary. That filter is what makes the list useful.
Video list and Hacker News comment labels from HackerTube (prompted by @karpathy), released under ODC-By 1.0, built on the open-index/hacker-news archive. Hacker News data is provided by Y Combinator; comments remain the work of their authors. Video titles, channel names and thumbnails belong to their creators and are shown via YouTube. HackerTube Watch is an unofficial edition. Data export of 2026-10-31.