Ahmethan Gultekin

security researcher

About Me

hey! i am an ordinary security researcher. i have been working in the fields of mobile application security and web application security since 2012. sometimes i publish blog posts, and sometimes i give training at various conferences.

in recent years, i have been providing consultancy services and developing products in mobile application security through Byteria, the company i founded. also i actively provide private and public training!

Research Interests

  • • mobile application security analysis
  • • software obfuscation and deobfuscation
  • • static and dynamic program analysis

Blog Posts

Talks & Workshops

r2con2025 - Devirtualizing VM-Based Obfuscation in Android

Ahmethan Gultekin

2025

view slides (pdf)

DPUSec - Deep Dive into SSL Pinning

Ahmethan Gultekin

2025

view slides (pdf)

RaConf - Android Mobile Security Training

Ahmethan Gultekin - M. Faris Acar

2025

view slides (pdf)

Altinbas Uni. Bootcamp - Mobile Security Training

Ahmethan Gultekin - M. Faris Acar

2025

view slides (pdf)

SiberVatan - Mobile Application Security Training

Ahmethan Gultekin - Eren Simsek

2024

view slides (pdf)

Past Trainings

Android Application Security Training

Remote, Private Training

2024-08-10

Mobile Application Security Training

SiberVatan, Antalya

2024-07-21

Dynamic Code Analysis Training

Remote, Private Training

2023-10-23

Mobile Reversing Techniques Training

Remote, Private Training

2023-09-10

Contact

you can get information about trainings and contact me via email.