Security issues with WP sites
I have just had to deal with a few of my WordPress websites being hacked. First time put an index.html file in the cpanel of each site and replenished my admin user. Once I felt I cleaned this up, it's happened once again but it changed my title tag to "Hacked by Bala Sniper" and the widgets from the footer of each website were removed.
My WHM account isn't WP only websites so I know it can't be a hacker accessing from there.
I've Googled this many times and rectified a few issues such as not making the id=1 to be admin, captcha plugin amongst a few others.
I feel this is going to happen once again. I'm on here to ask if anyone has had this problem today or yesterday or if you've ever had this hacked by bala sniper title tag change etc. and if you cleaned up the problem and tightened your security, to hopefully help me out amongst anyone else who reads this.
What is concerning me the most is that it's been every single wordpress site on my WHM was compromised and I've not found anything where every single site has something similar to them all.
Thanks for anyone to helps, I have googled this and rectified as much issues I've neglected, just need to know why all of my WP accounts were effected.
Dev