The whistleblower site, in the midst of publishing revelatory emails belonging to intelligence company Stratfor, has signed up with DDoS mitigation service CloudFlare.
Students, vendors and others who received payments from the University of Arizona last year had their personal data posted to the school's public server.
The attacks are arriving as the whistleblower site continues publishing new information related to Stratfor, the global affairs firm that hacker collective Anonymous infiltrated late last year to steal roughly five million emails.
Gauss, which researchers have linked to Flame and Stuxnet, both believed to be built by the U.S. government, functions mainly as a banking trojan -- but it also contains a mystery encrypted payload.