Emmanouil Koukoularis

A full-blown compiler implementation for a subset of the Java language.

This is a cyber security university assignment which is consisted of two phases. On the first phase, students seperated in teams, must find and patch security vulnerabilities of an old eClass version on a 4-week period. On the second phase, all teams had to attack the patched eClass version of the other teams.

Capture the flag cybersecurity assignment submission

A systems programming assignment, utilizing tcp sockets, named pipes, handling multiple processes and multi-threading.