I am running a website on Wordpress and there is a lot of bandwidth consumption because of hits on 404.
image showing the url being targeted to generate 404..
I am sure that the url "/wp-includes/Text/Diff/1.php" is being accessed from outside the WP and no file within my website is redirecting to this which also makes me sure that someone is trying to may be hack my website or slow it down by exceeding my bandwidth limit.
I need some help in order to sort out this problem...