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Showing posts with the label Security

Is It Possible To Read Local Variables Of Parent Stackframes?

Scenario: I am working on Javascript code that allows running arbitrary user-supplied code in a web… Read more Is It Possible To Read Local Variables Of Parent Stackframes?

Why Are Cross Origin Workers Blocked And Why Is The Workaround Ok?

Recently I worked on a library that supports using workers for some heavy lifting. I found out that… Read more Why Are Cross Origin Workers Blocked And Why Is The Workaround Ok?

Php "session_regenerate_id" And Authentication Of Users

I am creating a login-function on my website, and I am thinking about regenerating the session ID o… Read more Php "session_regenerate_id" And Authentication Of Users

How To Restrict User To Open A Existing Php Page?

I am working on a problem where i want to restrict a user to open a PHP page This is my javascript-… Read more How To Restrict User To Open A Existing Php Page?

Javascript Activexobject

I have a queastion about ActiveXObject in javascript. I have tryed this code in Mozila FireFox 6.0.… Read more Javascript Activexobject

Ssl Login In Iframe

My UI prototype requires me to show the sites login info all the time. Either I should show the usu… Read more Ssl Login In Iframe