Blake Farenthold (Credit: Bill Clark / Congressional Quarterly)
Bryan Pagliano, the manager of Clinton’s private server while she is secretary of state, will be interviewed by the FBI in December 2015. According to an FBI report, he will claim that the server suffered no known security breaches. However, “he was aware there were many failed login attempts, which he referred to as brute force attacks. He added that the failed attempts increased over the life of the [server], and he set up the server’s logs to alert [Justin] Cooper when they occurred. Pagliano knew the attempts were potential attackers because the credentials attempting to log in did not match legitimate users on the system. Pagliano could not recall if a high volume of failed login attempts emanated from any specific country.”
The FBI report will explain, “A brute force attack is a trial-and-error method used to obtain information, such as a password… In a brute force attack, passwords may be attempted manually or automated software can be used to generate a large number of consecutive guesses as to the targeted information.” (Federal Bureau of Investigation, 9/2/2016)
Cooper, a Bill Clinton aide who helped Pagliano manage the server, will be asked about brute force attacks in a September 2016 Congressional hearing. He will respond, “I can’t say with any specificity how many had happened. They happened with some limited frequency over the period of, I’d say the last two and a half years, while she was in office. But we had developed systems to tamper these down.”
Representative Blake Farenthold (R) will ask Cooper that if the brute force attacker managed to enter the correct user name and password, “you wouldn’t have been notified, would you? You would have thought it was Mrs. Clinton or some legitimate user actually getting in?”
After further questioning, Cooper will admit that he only looked at failed attempts and didn’t check for related successful log-ins. (US Congress, 9/13/2016)