Some websites of Daily Internet Services customers were hacked over the weekend. An image of three penguins was posted on victims’ websites and it also included a message from the hacker Heart_Hunter of TH3H4TTAB hacking crew. According the company, only a small number of customers were affected as the hack targeted sites with the word “index” in their filenames. However, “index” filenames are quite common, so it is our understanding that the number of affected websites can be larger than the company acknowledges.