Penetration Testing, Security Code Review and Web App Security Exercises

Free PRO CVE Easy Medium Hard XSS Code Review API SSRF HTTP RECON CSRF SQLi

Exercise	Avg. Time	Solved by	Tier
PHP Snippet #07 This challenge covers the review of a snippet of code written in PHP	< 1 Hr.	1778	PRO
PHP Snippet #08 This challenge covers the review of a snippet of code written in PHP	< 1 Hr.	1671	PRO
PHP Snippet #09 This challenge covers the review of a snippet of code written in PHP	< 1 Hr.	1576	PRO
Python Snippet #03 This challenge covers the review of a snippet of code written in Python	< 1 Hr.	1886	PRO
Python Snippet #04 This challenge covers the review of a snippet of code written in Python	< 1 Hr.	1740	PRO
Python Snippet #05 This challenge covers the review of a snippet of code written in Python	< 1 Hr.	1921	PRO
CVE-2021-39x3x This challenge covers the review of a CVE and its patch	< 1 Hr.	659	PRO
Java Snippet #04 This challenge covers the review of a snippet of code written in Java	< 1 Hr.	1675	PRO
Java Snippet #05 This challenge covers the review of a snippet of code written in Java	< 1 Hr.	1531	PRO
CVE-2009-3x8x This challenge covers the review of a CVE and its patch	< 1 Hr.	812	PRO
CVE-2021-381xx This challenge covers the review of a CVE and its patch	< 1 Hr.	691	PRO
TypeScript Snippet #04 This challenge covers the review of a snippet of code written in TypeScript	< 1 Hr.	1288	PRO
TypeScript Snippet #05 This challenge covers the review of a snippet of code written in TypeScript	< 1 Hr.	1315	PRO
TypeScript Snippet #06 This challenge covers the review of a snippet of code written in TypeScript	< 1 Hr.	1176	PRO
TypeScript Snippet #07 This challenge covers the review of a snippet of code written in TypeScript	< 1 Hr.	1118	PRO
TypeScript Snippet #08 This challenge covers the review of a snippet of code written in TypeScript	< 1 Hr.	1187	PRO
TypeScript Snippet #09 This challenge covers the review of a snippet of code written in TypeScript	< 1 Hr.	1219	PRO
CVE-2008-4x9x This challenge covers the review of a CVE and its patch	< 1 Hr.	763	PRO
CVE-2021-4379x This challenge covers the review of a CVE and its patch	< 1 Hr.	762	PRO
CVE-2021-4xx50 This challenge covers the review of a CVE and its patch	< 1 Hr.	848	PRO
CVE-2008-1x3x This challenge covers the review of a CVE and its patch	< 1 Hr.	1032	PRO
Golang Snippet #12 This challenge covers the review of a snippet of code written in Golang	< 1 Hr.	1107	PRO
TypeScript Snippet #01 This challenge covers the review of a snippet of code written in TypeScript	< 1 Hr.	1525	PRO
TypeScript Snippet #02 This challenge covers the review of a snippet of code written in TypeScript	< 1 Hr.	1483	PRO
TypeScript Snippet #03 This challenge covers the review of a snippet of code written in TypeScript	< 1 Hr.	1375	PRO
CVE-2006-4xxx This challenge covers the review of a CVE and its patch	< 1 Hr.	795	PRO
CVE-2006-4xxx_ii This challenge covers the review of a CVE and its patch	< 1 Hr.	681	PRO
PHP Snippet #04 This challenge covers the review of a snippet of code written in PHP	< 1 Hr.	1889	PRO
PHP Snippet #05 This challenge covers the review of a snippet of code written in PHP	< 1 Hr.	1799	PRO
PHP Snippet #06 This challenge covers the review of a snippet of code written in PHP	< 1 Hr.	1884	PRO

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Showing 181–210 of 265 exercises