this post was submitted on 02 May 2026
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Learn what a firewall is, why it is important, how it works, and firewall best practices. Learn how a firewall can ensure the data is harmless and prevent data from being stolen or compromised.

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[–] yaroto98@lemmy.world 11 points 14 hours ago (2 children)

Aren't all firewalls software based? Even the dedicated appliances are software based.

[–] terabyterex@lemmy.world 4 points 14 hours ago

the post title and post text is all OPs. OP might not understand firewalls but the page they linked to is good resource.

[–] MastKalandar@feddit.online 2 points 14 hours ago

And we can build our own software !! Even be it of defense !!!