this post was submitted on 19 Jun 2024
314 points (85.7% liked)

Programmer Humor

19555 readers
1197 users here now

Welcome to Programmer Humor!

This is a place where you can post jokes, memes, humor, etc. related to programming!

For sharing awful code theres also Programming Horror.

Rules

founded 1 year ago
MODERATORS
Feyter@programming.dev
anzo@programming.dev
BurningTurtle@programming.dev
pylapp@programming.dev
314
It's easier to remember the IPs of good DNSes, too. (lemmy.sdf.org)
submitted 4 months ago* (last edited 4 months ago) by lambalicious@lemmy.sdf.org to c/programmer_humor@programming.dev
187 comments fedilink hide all child comments
 

Today in our newest take on "older technology is better": why NAT rules!

you are viewing a single comment's thread
view the rest of the comments
[–] cmnybo@discuss.tchncs.de 2 points 4 months ago

Since you can have multiple IPv6 addresses on one machine, you can use a rotating address for all outbound connections and a permanent address for inbound connections. If you visit a malicious website that tries to attack the IP that visits it, there will be no ports open. They would have to scan billions of addresses to find the permanent address. All of that scanning would be easily detected and blocked by an IDS.