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Krishna
- Rate €24
- Response 1h

€24/h
This teacher is currently unavailable
- Computer Science
- IT security
Graduate in Bachelor's of Computer Science (Specialization in Cyber Security) at UNSW. Experience with Binary Exploitation and primarily focus on CTF style challenges. Willing to teach various topics,
- Computer Science
- IT security
Lesson location
About Krishna
Hi, I’m Krishna, a member of QnQSec, a professional CTF team that recently took first place in ACECTF and ApoorvCTF. I’ve spent countless hours solving complex pwn challenges and working with teammates to exploit binaries under pressure. Through binary exploitation, I want to share the knowledge and strategies I’ve gained to help you build a strong foundation in binary exploitation. In this course, you’ll learn key techniques like buffer overflows, format string vulnerabilities, and return-oriented programming (ROP) through hands-on exercises and real-world examples. My goal is to make binary exploitation approachable, whether you’re just starting out or looking to sharpen your skills. I know firsthand how tough binary exploitation can be — but also how rewarding it feels when things finally click. I’m here to guide you through the challenges, answer your questions, and help you grow as a reverse engineer and security researcher.
About the lesson
- Primary
- Junior Cycle
- Transition Year
- +11
levels :
Primary
Junior Cycle
Transition Year
Fifth Year
Adult education
Bachelor's degree
Master's degree
Diploma
Doctorate degree
Beginner
Intermediate
Advanced
Professional
Kids
- English
All languages in which the lesson is available :
English
I will have presentations prepared with CTF style challenge, to work and practice on, guiding students through the thought process and the tricks behind solving the challenges. Length of lesson will be one to two hours, depending on the topic and interactions with the students. I am part of a Professional CTF team, QnQSec and I will be tutoring the UNSW associated course in September of this year. Lessons are for experienced high school students (with basic background in low level programs and C/C++ fundamentals) or university students.
Rates
Rate
- €24
Pack prices
- 5h: €120
- 10h: €240
online
- €24/h
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