jjp9999 writes "More than 70,000 websites were compromised in a recent breach of InMotion. Thousands of websites were defaced and others had alterations made to give users a hard time accessing their accounts and fixing the damage. A similar attack hit JustHost back in June, and in a breach of Australian Web host DistributeIT just prior to that, hackers completely deleted more than 4,800 websites that the company was unable to recover. The incidents raise concern that hacker groups are bypassing single targets and hitting Web hosts directly, giving them access to tens of thousands of websites, rather than single targets. While the attacks have caused damage, they weren't as malicious as they could have been. Rather than defacing and deleting, hackers could have quietly planted malware in the sites or stolen customer data. Web hosting companies could be one of the largest holes in non-government cybersecurity, since malicious hackers can gain access through openings left by the Web host, regardless of the security of a given site."