Seif Elsallamy
Seif Elsallamy

Twitter Denial of Service bug or How i could prevent all followers from reading or accessing literally ANY tweets!

 Hi Everyone, It’s Seif Elsallamy here, I have been away for a while, I really miss doing the stuff i’m good at, Yes breaking things, here take a look at my old posts. I’m back again to all of you with a cool denial of service bug I’ve discovered in Twitter but before diving in […]

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The Fuzz...The Bug..The Action - A Race Condition bug in Facebook Chat Groups leads to spy on conversations!

Hi Folks, Long time no see, it’s Seif Elsallamy, Remember me ? if not 🙁 you may go through my previous blogs Stored XSS in the heart of the Russian email provider giant (Mail.ru)  ,  Rolling around and Bypassing Facebook’s Linkshim protection on iOS Today I’m gonna show you a race condition bug which i recently fall […]

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Rolling around and Bypassing Facebook's Linkshim protection on iOS

Supp!, How are you guys! I hope you’re fine, I’m Seif Elsallamy (again) if you don’t remember me read my previous blog here: Stored XSS in the heart of the Russian email provider giant (Mail.ru) Before we go in depth, lets know What is Linkshim ?

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Stored XSS in the heart of the Russian email provider giant (Mail.ru)

  Hi, I’m Seif Elsallamy a bug hunter from Seekurity Team, Today i will show you a critical reflected Cross Site Scripting bug affecting mail.ru and could be used as an XSS worm but first let’s dive into some general information.

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