0106, 2023

DeepSec 2023 Workshop: Black Belt Pentesting / Bug Hunting Millionaire (100% Hands-On, Live Online Training, 24-25 October) – Dawid Czagan

Sanna/ June 1, 2023/ Conference, Training/ 0 comments

Have you ever thought of hacking web applications for fun and profit? How about playing with authentic, award-winning security bugs identified in some of the greatest companies? If that sounds interesting, join this unique 100% hands-on training! I will discuss security bugs found by several bug bounty programs (including Google, Yahoo, Mozilla, Twitter and others). You will learn how bug hunters think and how to hunt for security bugs effectively. To be successful in bug hunting, you need to go beyond automated scanners. If you are not afraid of going into detail and diving into full-stack exploitation, then this 100% hands-on training is for you. There is a lab exercise for each attack presented in this training + students can take the complete lab environment home after the training session. Watch 3 exclusive videos

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3005, 2023

DeepSec 2023 Workshop: Web Hacking Expert: Full-Stack Exploitation Mastery [Video Training, Lifetime Access] – Dawid Czagan

Sanna/ May 30, 2023/ Conference, Training/ 0 comments

Watch the trailer for your training! Modern web applications are complex and it’s all about full-stack nowadays. That’s why you need to dive into full-stack exploitation if you want to master web attacks. Say ‘No’ to classical web application hacking, join this unique video training, and take your professional pentesting career to the next level. Dawid Czagan has found security bugs in many companies, including Google, Yahoo, Mozilla, Twitter, and in this video training he will share his experience with you. You will dive deep into full-stack exploitation of modern web applications and you will learn how to hunt for security bugs effectively. Almost 5 hours of high-quality video courses with lots of recorded demos You will get lifetime access to these 5 video courses: Bypassing Content Security Policy in Modern Web Applications –

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2605, 2023

DeepSec Workshop 2023: Full-Stack Pentesting Laboratory: 100% Hands-On + Lifetime LAB Access – Dawid Czagan

Sanna/ May 26, 2023/ Conference, Training/ 0 comments

Modern IT systems are complex and it’s all about full-stack nowadays. To become a pentesting expert, you need to dive into full-stack exploitation and gain a lot of practical skills. That’s why I created the Full-Stack Pentesting Laboratory. For each attack, vulnerability and technique presented in this training there is a lab exercise to help you master full-stack pentesting step by step. Also, when the training is over, you can take the complete lab environment home to hack again at your own pace. I found security bugs in many companies including Google, Yahoo, Mozilla, Twitter and in this training I’ll share my experience with you. The content of this training has been carefully selected to cover the topics most frequently requested by professional penetration testers. Key Learning Objectives After completing this training, you will

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2505, 2023

Exploiting Race Conditions – Video Tutorial

René Pfeiffer/ May 25, 2023/ Training/ 0 comments

We updated our schedule. There are already some workshops for you. In addition, we have a video tutorial for you, provided by our trainer Dawid Czagan. It explains how race conditions work. A race condition attack is one of the most dangerous and underestimated attacks on modern web applications. It’s related to concurrency and multi-threading. Because of this attack, an attacker who has $1000 in his bank account can transfer more than $1000 from his bank account. This is just one example, but it clearly shows how dangerous this attack is. In a free video Dawid Czagan (DeepSec instructor) will show you step by step how this attack works and will tell you how to prevent this attack from happening. You can find the video online. The full two-day training session has much more

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1511, 2022

Reminder for virtual Training: Exploiting Race Conditions

René Pfeiffer/ November 15, 2022/ Security, Training

A race condition attack is one of the most dangerous and underestimated attacks on modern web applications. It’s related to concurrency and multi-threading. Because of this attack, an attacker who has $1000 in his bank account can transfer more than $1000 from his bank account. This is just one example, but it clearly shows how dangerous this attack is. In a free video Dawid Czagan (DeepSec instructor) will show you step by step how this attack works and will tell you how to prevent this attack from happening. Watch this free video and feel the taste of Dawid Czagan’s live online training ”Black Belt Pentesting / Bug Hunting Millionaire: Mastering Web Attacks with Full-Stack Exploitation”- Because of our hybrid configuration of DeepSec for trainings and the conference, the Mastering Web Attacks with Full-Stack Exploitation

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1511, 2022

DeepSec 2022 Trainings have started

René Pfeiffer/ November 15, 2022/ Security, Training

The DeepSec trainings have started. Today is the first day. The topics cover attacking modern desktop applications, network threat hunting, incident response, creating malicious office documents for offensive tests, and secure code review. The spectrum covers a lot of content, and it will be very helpful for defending the information security landscape. One of our trainings can still be booked. The workshop titled “Web Hacking Expert: Full-Stack Exploitation Mastery” by Dawid Czagan has been postponed to 28/29 November 2022. It will be an online training. You can take part virtually. Bookings are still possible via our ticket shop.

2510, 2022

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

Sanna/ October 25, 2022/ Training

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.

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2410, 2022

Reminder for your Training @DeepSec 2022: Exploiting Race Conditions – Dawid Czagan

Sanna/ October 24, 2022/ Training

A race condition attack is one of the most dangerous and underestimated attacks on modern web applications. It’s related to concurrency and multithreading. As a result of this attack an attacker, who has $1000 in his bank account, can transfer more than $1000 from his bank account. This is just one example, but it clearly shows how dangerous this attack is. In a free video Dawid Czagan (DeepSec instructor) will show you step by step how this attack works and will tell you how to prevent this attack from happening. 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

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2210, 2022

Reminder for your Training @DeepSec 2022: Token Hijacking via PDF File – Dawid Czagan

Sanna/ October 22, 2022/ Training

PDF files are everywhere and they can be used to hack your web application. Imagine that the attacker prepares a malicious PDF file which steals sensitive data from a user. The PDF file is uploaded to the web application, the user reads this PDF file, and finally sensitive data is exfiltrated from the user’s browser. It’s scary, isn’t it? In a free video Dawid Czagan (DeepSec instructor) will show you step by step how this attack works and how you can check if your web application is vulnerable to this attack. 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

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2309, 2022

DeepSec 2022 Training: Practical Secure Code Review – Seth Law, Ken Johnson

Sanna/ September 23, 2022/ Training

Ready to take your bug hunting to a deeper level? Ever been tasked with reviewing source code for SQL Injection, XSS, Access Control and other security flaws? Does the idea of reviewing code leave you with heartburn? This course introduces a proven methodology and framework for performing a secure code review, as well as addressing common challenges in modern secure code review. Short circuit your development of a custom secure code review process by gleaning from Seth & Ken’s past adventures in performing hundreds of code reviews and the lessons we’ve learned along the way. We will share a proven methodology to perform security analysis of any source code repository and suss out security flaws, no matter the size of the code base, or the framework, or the language. We asked Seth and Ken

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1508, 2022

DeepSec and DeepINTEL 2022 Schedule – Reviews almost done

René Pfeiffer/ August 15, 2022/ Conference, Training

The yearly review of submissions is the hardest task of the year. Thanks a lot for your contributions. DeepSec would need to be a full week to accommodate all submitted material. Thanks a lot! We are still stuck in the final reviews, so it will take a week or two to fill all the slots. You may have noticed that the schedule on our website is already alive and kicking. There will be some more rearrangements regarding the presentation slots. The DeepINTEL schedule is available on request since DeepINTEL is a TLP:AMBER event. We have some interesting insights into current campaigns and the capabilities of selected adversaries for you. Effective defence needs well-prepared data and reconnaissance. So we highly recommend attending DeepINTEL 2022. Looking forward to see you in Vienna!

2507, 2022

DeepSec 2022 Training: Exploiting Race Conditions – Dawid Czagan

Sanna/ July 25, 2022/ Training

A race condition attack is one of the most dangerous and underestimated attacks on modern web applications. It’s related to concurrency and multithreading. As a result of this attack an attacker, who has $1000 in his bank account, can transfer more than $1000 from his bank account. This is just one example, but it clearly shows how dangerous this attack is. In a free video Dawid Czagan (DeepSec instructor) will show you step by step how this attack works and will tell you how to prevent this attack from happening. 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

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2107, 2022

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

Sanna/ July 21, 2022/ Training

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.

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2007, 2022

DeepSec 2022 Training: Token Hijacking via PDF File – Dawid Czagan

Sanna/ July 20, 2022/ Training

PDF files are everywhere and they can be used to hack your web application. Imagine that the attacker prepares a malicious PDF file which steals sensitive data from a user. The PDF file is uploaded to the web application, the user reads this PDF file, and finally sensitive data is exfiltrated from the user’s browser. It’s scary, isn’t it? In a free video, Dawid Czagan (your DeepSec instructor) will show you step by step how this attack works and how you can check if your web application is vulnerable to this attack. 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

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1207, 2022

DeepSec 2022 Training: Mobile Security Testing Guide Hands-On (Hybrid edition) – Sven Schleier

Sanna/ July 12, 2022/ Training

This course teaches you how to analyse Android and iOS apps for security vulnerabilities, by going through the different phases of testing, including dynamic testing, static analysis and reverse engineering. Sven will share his experience and many small tips and tricks to attack mobile apps that he collected throughout his career and bug hunting adventures. We asked Sven a few more questions about his training. Please tell us the top 5 facts about your training. Learn a holistic and consistent method for testing the security of mobile apps A full Penetration Test against iOS apps can also be done on a non-jailbroken device! Learn how to bypass Anti-Frida security controls in a mobile app with… FRIDA! Focus on hands-on exercises during the training with vulnerable apps build by the trainer You just need to

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