xs.je

Why am I here?

You may have been redirected from a service that carried a proof of concept demonstration involving a potential web application security weakness, to illustrate how such scenarios work in practice.

Where am I?

xs.je provides a pocket‑sized ("extra small") URL for times when every byte counts. Read "xs." as "access point", and "xs" as both "access" and "cross‑side" - a quiet nod to XSS.

What is XSS?

Cross‑Site Scripting (XSS) is a common security vulnerability allowing potentially malicious script code to be injected into otherwise trusted websites. Those scripts then run in your browser and can produce unexpected behaviour.

Anyone there?

Got questions or curiosity regarding cyber security? Connect.