Spyke

Syndicated from the fediverse. Read and engage on the original instance.

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10 replies

lemmy.today

I found this site https://cyberopsec.com/ pretty helpful when I was getting my start. Surprised it hasn't been mentioned before, it's been around for quite a long time iirc.

Lesson 1: don't click on random links from strangers on the internet 😅

14
lemmy.ca

I would say a good way to start learning how to secure systems is to have a system to secure. Build a web server. Defend it from attackers. Fuck it up, start over.

Build a mail server. A DNS server. They'll get attacked. Watch how and learn how to deal with it.

7

If you use cloud services to do this (which is better than having a honeypot in your home network) make sure to set spending limits in your account!

6

Exactly this. Just DMZ a server. Open all the ports. Monitor the logs.

Open SSH on port 22 and the clankers will be knocking within hours.

2

Look up cyber security compliance programs companies might need. CMMC for example. Lots of topics to dive into.

3

You reached the end