DeepSec 2022 Training: Bypassing Content Security Policy via ajax.googleapis.com – Dawid Czagan

Sanna/ July 21, 2022/ Training/ 0 comments

Content Security Policy (CSP) is the number one defensive technology in modern web applications. Many developers add ajax.googleapis.com to CSP definitions, because they use libraries from this very popular CDN in their web applications. The problem is that it completely bypasses the CSP and obviously you don’t want that to happen.

In a free video, Dawid Czagan (DeepSec instructor) will show you step by step how your CSP can be bypassed by hackers.

Watch this free video and feel the taste of Dawid Czagan’s training ”Black Belt Pentesting / Bug Hunting Millionaire: Mastering Web Attacks with Full-Stack Exploitation” (DeepSec 2022; 15-16 November; https://deepsec.net/speaker.html#WSLOT564)

 

Dawid Czagan (@dawidczagan) is an internationally recognized security researcher and trainer. He is listed among the top hackers at HackerOne. Dawid Czagan has found security vulnerabilities in Google, Yahoo, Mozilla, Microsoft, Twitter and other companies. Because of the severity of many bugs, he received many awards for his findings.

Dawid Czagan shares his security bug hunting experience in his hands-on trainings “Hacking Web Applications – Case Studies of Award-Winning Bugs in Google, Yahoo, Mozilla and More” and “Black Belt Pentesting / Bug Hunting Millionaire: Mastering Web Attacks with Full-Stack Exploitation”. He delivered security training courses at key industry conferences such as Hack In The Box (Amsterdam), CanSecWest (Vancouver), 44CON (London), Hack In Paris (Paris), DeepSec (Vienna), NorthSec (Montreal), HITB GSEC (Singapore), BruCON (Ghent) and for many corporate clients. His students include security specialists from Oracle, Adobe, ESET, ING, Red Hat, Trend Micro, Philips and thengovernment sector (references are attached to Dawid Czagan’s LinkedIn profile (https://www.linkedin.com/in/dawid-czagan-85ba3666/ ). They can also be found here: https://silesiasecuritylab.com/services/training/#opinions ).

Dawid Czagan is a founder and CEO at Silesia Security Lab – a company which delivers specialized security testing and training services. He is also an author of online security courses. To find out about the latest in Dawid Czagan’s work, you are invited subscribe to his newsletter (https://silesiasecuritylab.com/newsletter ) and follow him on Twitter (@dawidczagan) and LinkedIn (https://www.linkedin.com/in/dawid-czagan-85ba3666/ ).

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