Foundations of Web Security
GameServer
This Gameserver will assist you solving the Foundations of Web Security (FoWS) exercises.


Find all screecher-related information
at one place for your studies
The gameserver provides you with the necessary tools to evaluate your learning progress throughout the lecture. Use the panel to get access to your own screecher web application.
Access the panel-
Solve screecher exercises and earn experience
Exploit the vulnerable screecher website built by the owls at Screecher Inc. Defend your own instance against the same attacks in defensive exercises!
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Tackle jeopardy exercises and earn experience
Solve capture-the-flag exercises by exploiting vulnerabilities embedded in various kinds of web applications during the lecture.
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Track your progress on the score board
Compare your exercise progress with other participants. Fast students can get additional experience through first bloods, gaining more momentum on the scoreboard.
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Start visitation tasks using the crawler
Instruct our crawlers to visit your exploits. While visiting, they can send data to your leak endpoint.
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Test your screecher instance using our checker
Use our checkers to double check your patches to screecher. If all is well, you get experience points!
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Check your exam admission status
The admission page shows your admission progress and the available exercises at the time of access. Be fast and gain the necessary points to attend the exam!
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