OWASP/CheatSheetSeries
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The OWASP Cheat Sheet Series was created to provide a concise collection of high value information on specific application security topics.
20 mentions on Hacker News by 14 people: 2 stories, 18 comments · first 2019-03-03 · latest 2025-12-22
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…We then detailed some fallbacks (eg Origin header). Full text can be viewed in the original PR https://github.com/OWASP/CheatSheetSeries/pull/1875 or https://github.com/OWASP/CheatSheetSeries/blob/7fc3e6b8fde65... If after reading that you…
comment by nchmy · 2025-12-22 · in CSRF protection without tokens or hidden form fields -
…that doc is senseless and will now be modified to say that Sec-Fetch-Site is sufficient on its own. https://github.com/OWASP/CheatSheetSeries/issues/1803
comment by nchmy · 2025-10-20 · in A modern approach to preventing CSRF in Go -
…The doc is wrong, and will soon be updated to say that Sec-Fetch-Site is sufficient on its own. https://github.com/OWASP/CheatSheetSeries/issues/1803
comment by nchmy · 2025-10-20 · in A modern approach to preventing CSRF in Go -
The doc is wrong and will be updated soon to say that Sec-Fetch-Site is sufficient on its own. https://github.com/OWASP/CheatSheetSeries/issues/1803
comment by nchmy · 2025-10-20 · in A modern approach to preventing CSRF in Go -
…on its own, rather than defense in depth. You really have no idea what you're talking about. https://github.com/OWASP/CheatSheetSeries/issues/1803
comment by nchmy · 2025-10-20 · in A modern approach to preventing CSRF in Go -
Fixed: https://github.com/OWASP/CheatSheetSeries/issues/1089#issuec...
comment by zenexer · 2023-02-22 · in OWASP Needs to Evolve -
They didn’t reintroduce the error; it was never completely fixed. I created an issue for it. https://github.com/OWASP/CheatSheetSeries/issues/1089
comment by zenexer · 2023-02-18 · in OWASP Needs to Evolve -
The main points are 2 years old, with newer edits: https://github.com/OWASP/CheatSheetSeries/blame/master/cheat... Catch-log-new error-rethrow or catch-annotate-rethrow is (unfortunately) an important part of using Promises that isn't…
comment by Normal_gaussian · 2021-08-12 · in NodeJS security cheat sheet -
https://github.com/OWASP/CheatSheetSeries/blob/a5ab44faca75d...
comment by gnkt · 2019-08-15 · in SSL Pinning for Electron -
…is considered more as a defense in depth technique (e.g. in addition to #1, not as a replacement): https://github.com/OWASP/CheatSheetSeries/blob/master/cheats... ) The SameSite=Strict is also an honorable mention as an up and coming…
comment by eranation · 2019-07-11 · in Developers don't understand CORS -
…to confuse readers with another concept, and because it's a really nice example to explain CORS. https://github.com/OWASP/CheatSheetSeries/blob/master/cheats... is probably one of the best documents discussing this, including the drawbacks…
comment by tgsovlerkhgsel · 2019-07-10 · in Developers don't understand CORS -
You can mark a cookie as samesite: https://github.com/OWASP/CheatSheetSeries/blob/master/cheats... (as you mentioned, backwards compatibility requires that this is opt-in when the cookie is set, not opt-out)
comment by tgsovlerkhgsel · 2019-07-10 · in Developers don't understand CORS -
Another option is to use a secure token ( https://github.com/OWASP/CheatSheetSeries/blob/master/cheats... ) this is a PITA but frameworks like ASP.NET have this baked in so it's not really much of a hassle in practice.
comment by quickthrower2 · 2019-07-10 · in Developers don't understand CORS -
…etc). Just in case you weren't aware of it, I found this page very helpful when developing mine: https://github.com/OWASP/CheatSheetSeries/blob/master/cheats...
comment by gtsteve · 2019-07-02 · in Ask HN: A good way to support SSO in bootstrapped SaaS? -
…seems pretty exhaustive. The cheatsheets directory has a lot of different vulnerability classes. https://github.com/OWASP/CheatSheetSeries/blob/master/cheats... This "Insecure Direct Object Reference" was recently combined into the "Broken…
comment by krferriter · 2019-05-25 · in First American Financial Corp. Leaked Hundreds of Millions of Insurance Records -
…links in each cheat sheet. [0] https://www.schneier.com/essays/archives/2016/03/data_is_a_t... [1] https://github.com/OWASP/CheatSheetSeries [2] https://github.com/OWASP/CheatSheetSeries/blob/master/cheats... [3]…
comment by eindiran · 2019-04-21 · in Ask HN: How do you protect sensitive data? -
…about the security aspect of logging, there is the OWASP Logging Cheat Sheet dedicated to this: https://github.com/OWASP/CheatSheetSeries/blob/master/cheats...
comment by objectified · 2019-03-27 · in Application-Level Logging Best Practices -
…Direct Object Reference flaws also known as IDOR vulnerabilities." Then this, explaining IDOR: https://github.com/OWASP/CheatSheetSeries/blob/master/cheats... It certainly sounds like the sort of thing you could automate to a pretty big…
comment by tyingq · 2019-03-03 · in Teen Becomes First Hacker to Earn $1M Through Bug Bounties