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Search - "why did nobody stop me from getting into cs"
I’m fairly new to maintaining my own webservers. For the past week the servers (two of them) kept crashing constantly.
After some investigation I figured it was due to someone running a script trying to get ssh access.
I learned about fail2ban, DOS and DDOS attacks and had quite a fight configuring it all since I had 20 seconds on average between the server shutdowns and had to use those 20 second windows to configure fail2ban bit by bit.
Finally after a few hours it was up and running on both servers and recognized 380 individual IPs spamming random e-mail / password combos.
I fet relieved seeing that it all stopped right after fail2ban installation and thought I was safe now and went to sleep.
I wake up this morning to another e-mail stating that pinging my server failed once again.
I go back to the logs, worried that the attack became more sophisticated or whatever only to see that the 06:25 cronjob is causing another fucking crash. I can’t figure out why.
Fuck this shit. I’m setting another cronjob to restart this son of a bitch at 06:30.