CyberSiege Teaser - Computer Science Learning Card Game

About CyberSiege, from BoardGameGeek:

Primarily a learning game for IT specialists. Either you and your teammates secure your server as an admin or you try to take over the opponent's server in your hacker team, whereby the game is played like a tower defense with deck building. Computer scientists can learn key terms from the IT industry and acquire important soft skills such as team management, cooperation, strategy and out-of-the-box-thinking. While non-computer scientists are challenged by an exciting game and learn about the dangers of hacking and possible cyber security countermeasures. There are 3 different game modes that can be played with the same cards: “Siege”, where each team takes on a specific role (admins or hackers). “Warfare”, where both teams have to attack as well as defend. “Strike”, an entertaining, fast-paced game played by two players in about 5 minutes. The essential decks offers a total of 2x 42 cards (admin deck and hacker deck) to play all 3 game modes and learn the most important mechanics. Over 200 cards will also be available in booster packs and are constantly being expanded. -description from the designer