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What a year it’s been! I feel like 2021 went by like a … it’s still January??? So it’s pretty much impossible to ignore any of the events of the last month. I want to talk about something that’s near and dear to my heart, and in the news, not for a good reason. Software supply chains. This is probably a dreadful topic to most, but I love software supply chains. I was talking about them before anyone was even thinking about them. I’m not going to pull a “get off my lawn” here, I think it’s cool everyone is starting to care. I want to talk about how to be realistic about your supply chain. Almost all advice I’ve seen of the last month has been terrible, so I’m going to also give some terrible advice. ...

Josh and Kurt talk about what we can stop doing. We take a position of asking “does it spark joy” for tools and infrastructure. Everyone is doing something they should stop. https://traffic.libsyn.com/secure/opensourcesecuritypodcast/Episode_255_What_if_security_wasnt_joyless.mp3 Show Notes Does it spark joy?

Josh and Kurt talk about the new right to repair rules in the EU. There’s a strange line between loving the idea of right to repair, but also being horrified as security people at the idea of a device being on the Internet for 30 years. https://traffic.libsyn.com/secure/opensourcesecuritypodcast/Episode_254_Right_to_Repair_Security.mp3 Show Notes EU right to repair repair.eu

Josh and Kurt talk about this idea that seems to exist in security of “attackers only need to be right once” which is silly. The reality is attackers have to get everything right, defenders really only need to get it right once. But “defenders only need to be right once” isn’t going to sell any products. https://traffic.libsyn.com/secure/opensourcesecuritypodcast/Episode_253_Defenders_only_need_to_be_right_once.mp3 Show Notes Richard Feynman and manhole covers Richard Feynman on Why He Can’t Tell You How Magnets Work Israeli airport security FAA stolen sweater XKCD Is it worth the time CGP Grey The trouble with transporters

Josh and Kurt talk about a report on open source security from the Canadian Centre for Cyber Security. The title pretty much sums it up. https://traffic.libsyn.com/secure/opensourcesecuritypodcast/Episode_252_Is_open_source_dangerous_Open_source_won_who_cares_shut_up.mp3 Show Notes Security Considerations for Open Source Build an 8 bit computer from scratch

Josh and Kurt talk about communication. It’s really hard to talk about a lot of what we do. How do we know if a device is secure? How do we know our knowledge is correct? https://traffic.libsyn.com/secure/opensourcesecuritypodcast/Episode_251_Communication_is_hard_security_communication_is_more_hard.mp3 Show Notes 90 percent of U.S. bills carry traces of cocaine Is the moon a star or planet? A mole of moles New homeowner ‘freaked out’ when stranger took control of her security system Coffee maker ransomware NIST Phish Scale The metric system Operation Paperclip

Josh and Kurt talk about why we do the things we do. Sometimes we have to question everything https://traffic.libsyn.com/secure/opensourcesecuritypodcast/Episode_250_Door_25_Why_do_we_do_the_things_we_do_Question_everything.mp3 Links SLAM missile

Josh and Kurt talk about the idea of information wanting to be free. It’s Christmas, we should give it what it wants! https://traffic.libsyn.com/secure/opensourcesecuritypodcast/Episode_249_Door_24_Information_wants_to_be_free.mp3 Links Hacker Manifesto

Josh and Kurt talk about how to file 1000 security flaws. One is easy, scale is hard. https://traffic.libsyn.com/secure/opensourcesecuritypodcast/Episode_248_Door_23_How_to_report_1000_security_flaws.mp3

Josh and Kurt talk about how to report one security flaw https://traffic.libsyn.com/secure/opensourcesecuritypodcast/Episode_247_Door_22_How_to_report_one_security_flaw.mp3