Guest Blogged by Mitch Trachtenberg, with Brad Friedman

Even the audit log system on current versions of Premier Election Solutions' (formerly Diebold's) electronic voting and tabulating systems --- used in some 34 states across the nation --- fail to record the wholesale deletion of ballots. Even when ballots are deleted on the same day as an election. That's the shocking admission heard today from Justin Bales, Premier's Western Region manager, at a State of California public hearing on the possible decertification of Diebold/Premier's tabulator system, GEMS v. 1.18.19.

An election system's audit logs are meant to record all activity during the system's actual counting of ballots, so that later examiners may determine, with certainty, whether any fraudulent or mistaken activity had occurred during the count. Diebold's software fails to do that, as has recently been discovered by Election Integrity advocates in Humboldt County, CA, and then confirmed by the CA Secretary of State. The flaws, built into the system for more than a decade, are in serious violation of federal voting system certification standards.

The problems may lead to decertification of the company's voting systems, as well as an examination of voting systems made by other companies to determine if they too may have been able to sneak such violations past both federal and state testers...

Guest Blogged by Mitch Trachtenberg of the Humboldt County Election Transparency Project

California Secretary of State Debra Bowen has released a remarkable 13-page report [PDF] of her office's investigation into how the Diebold/Premier GEMS software silently dropped all votes contained on 197 ballots from the Humboldt County, California, November 2008 general election.

The report shows that this version of GEMS not only deleted a batch of ballots without any request by --- or alert to --- the elections staff, but also failed to note the deletion in the system's audit log. The report also points to other startling deficiencies with Diebold/Premier's software: "Key audit trail logs in GEMS version 1.18.19 do not record important operator interventions such as deletion of decks of ballots, assign inaccurate date and time stamps to events that are recorded, and can be deleted by the operator."

That's right. The Diebold/Premier vote tabulation system in question not only fails to record all events accurately, and sometimes at all, it also allows anyone with access to the system to completely delete audit logs, covering the tracks of any tampering that may have occurred, at any time, on the system.

Any of these flaws, the report concludes, "appears to violate the 1990 Voting System Standards to an extent that would have warranted failure of the GEMS version 1.18.19 system had they been detected and reported by the [federal] Independent Testing Authority [ITA] that tested the system."...