Category: AWS

How to prevent 404 attacks in Apache Web server using fail2ban?

How to prevent 404 attacks in Apache Web server using fail2ban?404 attacks are a good option for hackers. they use this as a DDoS tool. Fail2ban helps to prevent that attacks. Fail2ban frequently...

How to change Open file limit ( ulimit -n ) on ubuntu 18.04

How to change Open file limit ( ulimit -n ) on ubuntu 18.04So, let's start the article for How to change Open file limit ( ulimit -n ) on ubuntu 18.04 Prerequisites - Ubuntu...

Sync your AWS S3 to VPS using awscli on UBUNTU 18.04

Sync your AWS S3 to VPS using awscli on UBUNTU 18.04Do you need to take backup of all of your file from Amazone AWS S3 bucket? You can take backup in local machine...