Firewall

The Firewall (ファイアーウォール, Faiāwōru) is a defensive barrier that defends the Net.

It is defended by Guardromon, and together with the Net Keeper, Giromon, they repel those who try to illegally enter the Net. Both Meramon and Birdramon were generated from the Firewall, and Agnimon is an incarnation of it.

Appearances

Anime

Digimon Adventure

Main article: Wall of Fire

Manga

Digimon Next

Barbamon's castle is protected by a firewall. As Andromon explained to Tatsuno Tsurugi and Inui Yuu in "Dark Area!", said firewall could only be broken by Rize Greymon. This proved to be true, as Tsurugi's Partner Digimon Rize Greymon was able to take the firewall down with his Crack Bullet in "Break Through the Firewall!".

Digimon Story: Cyber Sleuth

After entering Coulomb, Aiba Takumi found a level 1 firewall. Kuremi Kyoko asked him if he could handle it, which Takumi was confident he could, but to do so, he released his Partner Digimon: Terriermon, Hagurumon and Palmon. Joining forces, the four pushed against the firewall, which was harder than Takumi expected. While trying to break it, Takumi thought about how you didn't need a firewall to steal people's accounts, and so, it was likely hiding something else. The group then managed to break the firewall, only to be dragged into a portal that appeared from behind it, which shifted them to another space.

Video Games

Digimon Adventure

Main article: Wall of Fire

Digimon Story: Cyber Sleuth

Firewalls of various levels exist in Cyberspace EDEN, which block certain paths. Aiba Takumi/Aiba Ami can break them down with their skills, depending on the Digimon they have on them.

Digimon Universe Appli Monsters

As a security app, Protecmon can create firewalls. After being infected, he put up one to protect his data, strong enough that Gatchmon couldn't fully investigate him. However, his firewall was no match for Logimon and his login power.

Digimon Story: Time Stranger

Iliad is protected by a firewall that prevents any external threat from entering its quarters. This does not seem to affect smaller Digimon, so Yggdrasill can sneak Omegamon in by splitting it into its Agumon and Gabumon forms.

Near the end of the game, the Royal Knights were deployed from Yggdrasill's world from Iliad to help in the final battle, but most, if not all of them seem to be weakened by the firewall. Dukemon, was caught in it when he entered Iliad, which destroyed his equipment. During the side mission "One Shield Maker's Struggle", he explained to Yuki Dan/Yuki Kanan that its checking process was stricter on Virus Digimon like him. Said firewall also caused Lord Knightmon's Knight Corps, composed of nine Knightmon and a Wolfmon, to go berserk in the side mission "The Beautiful Knight Corps".

Prior to the side mission "Observing the Underworld", Eriito Kinshiro tried to break through Genius Labs' firewall but his computer wasn't powerful enough. During the side mission itself, using public safety computers instead, Dr. Monica Simmons succeeded where Kinshiro failed.

References

References	Notes