CTF Writeups 2021

* H@cktivityCon 2021 CTF - [writeup 1](https://blog.ikuamike.io/posts/2021/hacktivitycon-2021-ctf/), [writeup 2](https://infosecwriteups.com/h-cktivitycon-2021-ctf-writeup-reactor-android-challenge-85d1d03d4502)

* [Write-up du CTF Android](https://evabssi.com/write-up-du-ctf-android/)

* [Cellebrite 2021 CTF – Investigating Heisenberg’s Android Device](https://cellebrite.com/en/part-1-walk-through-of-answers-to-the-2021-ctf-investigating-heisenbergs-android-device/)

* [Cellebrite 2021 CTF – Marsha’s iPhone (FFS and Backup)](https://cellebrite.com/en/part-3-walk-through-of-answers-to-the-2021-ctf-marshas-iphone-ffs-and-backup/)

* [Cellebrite 2021 CTF – Beth’s iPhone](https://cellebrite.com/en/part-4-walk-through-of-answers-to-the-2021-ctf-beths-iphone/)

* [Cellebrite CTF 2021 Writeup](https://medium.com/@williamskosasi/cellebrite-ctf-2021-writeup-b73d821a708)

* H@cktivitycon 2021 — Mobile challenge writeup - [writeup 1](https://desterhuizen.medium.com/h-cktivitycon-2021-mobile-challenge-writeup-2e1a8b0bc9d6), [writeup 2](https://infosecwriteups.com/h-cktivitycon-2021-ctf-writeup-reactor-android-challenge-85d1d03d4502)

* [CTF Write-Up: Kryptonite](https://infosecwriteups.com/ctf-write-up-kryptonite-293f2f66c004)

* [NahamCon 2021 Writeups](https://github.com/Class-3E/NahamCon2021-Writeups/tree/master/Mobile/Resourceful)

* [BELKASOFT CTF MAY 2021: WRITE-UP](https://belkasoft.com/belkactf-may2021-writeup)