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niraj choubey

niraj choubey
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InfoSec Write-ups

Intercepting Android Emulator SSL traffic with burp using magisk

In an android security testing intercepting SSL traffic from the apk is one of the basic requirement. Their are many ways in which it can…

Feb 23, 2022

Intercepting Android Emulator SSL traffic with burp using magisk

Feb 23, 2022

niraj choubey
in
InfoSec Write-ups

Compiling Postgres library for exploiting UDF to RCE

I recently took WEB-300 course and clear the OSWE exam. WEB-300 course module includes UDF reverse shell. One thing I find difficult is how…

Nov 23, 2021

Compiling Postgres library for exploiting UDF to RCE

Nov 23, 2021

niraj choubey
in
InfoSec Write-ups

Insecure Deserialization — Web Challenges — Part 1

This writeup will be about solving expert level challenges in insecure deserialization category on port swigger web academy. I will cover…

Jun 8, 2021

Insecure Deserialization — Web Challenges — Part 1

Jun 8, 2021

niraj choubey
in
InfoSec Write-ups

Exploiting second order blind SQL injection

Recently hackerone organized a online CTF called 12 days of hacky holiday CTF.

Jan 9, 2021

Exploiting second order blind SQL injection

Jan 9, 2021

niraj choubey

My 2 cents on SANS GPEN

Disclaimer: This certification was sponsored for me.

Dec 6, 2020

Course materials in papar format

Dec 6, 2020

niraj choubey

Split second writeup nullcon/hackim ctf 2020

I took part in hackim ctf 2020 organised by nullcon. This writeup will be for one specific web challenge i.e split second. (Note: I could…

Mar 12, 2020

Split second writeup nullcon/hackim ctf 2020

Mar 12, 2020

niraj choubey

CORS(Cross Origin Resource Sharing) for dummies

It all started with JavaScript support for browsers. JavaScript brought with it amazing new features e.g. dynamic contents, event based…

Apr 14, 2019

CORS(Cross Origin Resource Sharing) for dummies

Apr 14, 2019

niraj choubey

niraj choubey

Security professional. Aspiring to learn all security. Always ready to contribute back to the community. Passionate about writing on security.

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