find . -name '*.jpg' -exec jpegtran -optimize -verbose -outfile {} {} \;
You can save these commands in a script file and run the periodically. They will take a very long time to run, but they might save a lot of download bandwidth on your website and increase your page load performance significantly.
Someone can write a simple script to continuously hit your virtual server and consume 100% CPU on the server. VMs aren’t as powerful as physical servers. So, they run out of capacity pretty quickly, epecially Extra Small VMs. So, you need to install mod_evasive module in Apache to prevent someone from continuously hitting your website and consume all available system resource.
First install the module:
apt-get install libapache2-mod-evasive
Now you need to create a log folder where the blocked IPs will be logged:
mkdir /var/log/apache2/mod_evasive
endpoint security devices endpoint security blogTAGS
CATEGORIES