

Krishna's email address and phone number have been validated.
Krishna
- Rate TSh 74,037
- Response 1h

TSh 74,037/hr
Unfortunately, this tutor is unavailable
- IT security
- Coding
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,
- IT security
- Coding
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 school
- Ordinary Level
- Form 5
- +11
levels :
Primary school
Ordinary Level
Form 5
Form 6
Ordinary Diploma
Adult Education
Bachelor’s Degree
Master’s Degree
PhD / Doctorate
Nursery
Beginner
Intermediate
Advanced
Children
- 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
- TSh 74,037
Pack prices
- 5h: TSh 370
- 10h: TSh 740
online
- TSh74,037/h
Similar IT security teachers in Sydney
David
Toronto, Canada & Online
- TSh 57,295/hr
Lorenzo
Bologna, Italy & Online
- TSh 76,775/hr
Reet
Ghaziabad, India & Online
- TSh 23,535/hr
- 1st lesson free
Micheal
Bexley, United Kingdom & Online
- TSh 125,337/hr
Royden
Melbourne, Australia & Online
- TSh 151,872/hr
Samir
Châtillon, France & Online
- TSh 107,485/hr
Purva
, United Kingdom & Online
- TSh 107,432/hr
Jamshaid
Melbourne, Australia & Online
- TSh 66,444/hr
- 1st lesson free
Juan
Madrid, Spain & Online
- TSh 119,769/hr
- 1st lesson free
Ashar
Hounslow, United Kingdom & Online
- TSh 107,432/hr
Adam
London, United Kingdom & Online
- TSh 318,691/hr
Ilian
Paris 8e, France & Online
- TSh 76,775/hr
- 1st lesson free
Massimiliano
Ancona, Italy & Online
- TSh 92,130/hr
- 1st lesson free
Gokhan
London, United Kingdom & Online
- TSh 232,769/hr
Zohaib
, United Kingdom & Online
- TSh 121,756/hr
- 1st lesson free
Luke
London, United Kingdom & Online
- TSh 572,970/hr
Manas
Schofields, Australia & Online
- TSh 56,952/hr
Md Shahidul
Dagenham, United Kingdom & Online
- TSh 250,675/hr
Priyank
Parafield Gardens, Australia & Online
- TSh 66,444/hr
Rahyl
, Turkey & Online
- TSh 43,729/hr
-
See IT security tutors
