All Signs Point to Russia Being Behind the DNC Hack - 2016-07-25
In the wee hours of June 14, the Washington Post revealed that "Russian government hackers" had penetrated the computer network of the Democratic National Committee. Foreign spies, the Post claimed, had gained access to the DNC's entire database of opposition research on the presumptive Republican nominee, Donald Trump, just weeks before the Republican Convention. Hillary Clinton said the attack was "troubling."
It began ominously. Nearly two months earlier, in April, the Democrats had noticed that something was wrong in their networks. Then, in early May, the DNC called in CrowdStrike, a security firm that specializes in countering advanced network threats. After deploying their tools on the DNC's machines, and after about two hours of work, CrowdStrike found "two sophisticated adversaries" on the Committee's network. The two groups were well-known in the security industry as "APT 28" and "APT 29." APT stands for Advanced Persistent Threat—usually jargon for spies.
CrowdStrike linked both groups to "the Russian government's powerful and highly capable intelligence services." APT 29, suspected to be the FSB, had been on the DNC's network since at least summer 2015. APT 28, identified as Russia's military intelligence agency GRU, had breached the Democrats only in April 2016, and probably tipped off the investigation. CrowdStrike found no evidence of collaboration between the two intelligence agencies inside the DNC's networks, "or even an awareness of one by the other," the firm wrote.