13

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.

top 5 comments
sorted by: hot top new old
[-] yaroto98@lemmy.world 11 points 4 months ago

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

[-] terabyterex@lemmy.world 4 points 4 months 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 4 months ago

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

[-] slazer2au@lemmy.world 2 points 4 months ago

Is someone studying their NSE exams?

Welcome to the world of memory leaks and sslvpn auth bypass.

[-] MastKalandar@feddit.online 2 points 4 months ago

What do those terms mean ??

this post was submitted on 02 May 2026
13 points (84.2% liked)

Opensource

6636 readers
133 users here now

A community for discussion about open source software! Ask questions, share knowledge, share news, or post interesting stuff related to it!

CreditsIcon base by Lorc under CC BY 3.0 with modifications to add a gradient



founded 2 years ago
MODERATORS