A hacker who goes by the name ‘Guccifer 2.0’ claims to have published a dossier of Hillary Clinton-related documents accessed during the recent attack on the Democratic National Committee’s computers. In a blog post Tuesday, Guccifer 2.0 described the haul as “a big folder of docs devoted to Hillary Clinton that I found on the DNC server.” The files include a “HRC Defense Master Doc” outlining criticism and defense points on issues such as U.S. military intervention in Libya, the deadly 2012 Benghazi attack and the Clinton email server controversy. “The DNC collected all info about the attacks on Hillary Clinton and prepared the ways of her defense, memos, etc., including the most sensitive issues like email hacks,” explained Guccifer 2.0. The authenticity of the documents is unclear. The DNC has not yet responded to a request for comment on this story from FoxNews.com. Last week Guccifer 2.0 claimed responsibility for the DNC hack. In a June 15 blog post Guccifer 2.0 touted documents purportedly accessed in the attack, which included opposition research on presumptive Republican nominee Donald Trump. Guccifer 2.0 also posted files purportedly showing Democratic Party donors and claimed to have extracted thousands of documents from the DNC networks. Experts have been looking for clues about the mysterious self-described hacker, and suspicions still linger that the Russian government played a role in the hack.