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How Fuzzing Barcodes Raises the Bar for Secure Code - Artur Cygan - ASW #336
Manage episode 490503230 series 70666
Content provided by Security Weekly Productions. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Security Weekly Productions or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://ppacc.player.fm/legal.
Fuzzing has been one of the most successful ways to improve software quality. And it demonstrates how improving software quality improves security. Artur Cygan shares his experience in building and applying fuzzers to barcode scanners, smart contracts, and just about any code you can imagine. We go through the useful relationship between unit tests and fuzzing coverage, nudging fuzzers into deeper code paths, and how LLMs can help guide a fuzzer into using better inputs for its testing.
Resources
- https://blog.trailofbits.com/2024/10/31/fuzzing-between-the-lines-in-popular-barcode-software/
- https://github.com/crytic/echidna
- https://github.com/crytic/medusa
- https://lcamtuf.blogspot.com/2014/11/pulling-jpegs-out-of-thin-air.html
Visit https://www.securityweekly.com/asw for all the latest episodes!
Show Notes: https://securityweekly.com/asw-336
3137 episodes
Share
Manage episode 490503230 series 70666
Content provided by Security Weekly Productions. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Security Weekly Productions or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://ppacc.player.fm/legal.
Fuzzing has been one of the most successful ways to improve software quality. And it demonstrates how improving software quality improves security. Artur Cygan shares his experience in building and applying fuzzers to barcode scanners, smart contracts, and just about any code you can imagine. We go through the useful relationship between unit tests and fuzzing coverage, nudging fuzzers into deeper code paths, and how LLMs can help guide a fuzzer into using better inputs for its testing.
Resources
- https://blog.trailofbits.com/2024/10/31/fuzzing-between-the-lines-in-popular-barcode-software/
- https://github.com/crytic/echidna
- https://github.com/crytic/medusa
- https://lcamtuf.blogspot.com/2014/11/pulling-jpegs-out-of-thin-air.html
Visit https://www.securityweekly.com/asw for all the latest episodes!
Show Notes: https://securityweekly.com/asw-336
3137 episodes
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Similar to Security Weekly Podcast Network (Audio)
This is the audio podcast version of Troy Hunt's weekly update video published here: https://www.troyhunt.com/tag/weekly-update/
…
continue reading
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…
continue reading
On The Bike Shed, hosts Joël Quenneville and Stephanie Minn discuss development experiences and challenges at thoughtbot with Ruby, Rails, JavaScript, and whatever else is drawing their attention, admiration, or ire this week.
…
continue reading
1
Defensive Security Podcast - Malware, Hacking, Cyber Security & Infosec
Jerry Bell and Andrew Kalat
5k200
Defensive Security is a weekly information security podcast which reviews recent high profile cyber security breaches, data breaches, malware infections and intrusions to identify lessons that we can learn and apply to the organizations we protect.
…
continue reading
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…
continue reading
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…
continue reading
1
Syntax - Tasty Web Development Treats
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4k913
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continue reading
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…
continue reading
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