Erik HeimdalEH
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BLOG POSTS

Network Perfection

2023-07-04

Making networking dreams come true with linux and a custom LAN configuration.

Trafikverket Helper

2022-12-22

A CLI tool for getting your drivers license faster.

Coinmaster

2020-09-07

Coinmaster is the name of a popular mobile game that allows players to build their own village and attack other players' villages.

Wordfeud

2020-06-08

After playing wordfeud for a while I realized that some of the opponents were active during unusual times of the day and never responded to chat messages, suggesting they were bots. To test this theory out I made a bot myself, impersonating the terminator.

Unusual email addresses

2020-04-09

The email format supports a broader range of addresses than commonly used. In this project, I registered some unusual ones I came across.

Mimersbrunn

2020-03-22

Making danderyds gymnasium the most read article on mimersbrunn.se, and exploring secure view counters.

DigiExam

2020-02-17

DigiExam is a digital examination tool designed to provide teachers and students with a secure testing environment. I tried to exploit it by modifying the source code to allow for external access during exams.

Primetime

2019-11-27

Primetime is a live trivia game application for Android and iOS platforms, where users compete for monetary rewards by answering questions within 10 seconds. The security measures implemented by the team behind the Primetime API have been found lacking, resulting in a variety of exploits.

Grandiosa

2019-09-16

Getting free pizza from the getyourfreepizza campaign.

AutoFort

2018-07-21

A program playing fortnite, earning XP, without need for user interaction.