Is My Ballot Secure in California?
How secure is your vote in California? Compared to other states, California makes it easy for people to vote. But making voting simple for eligible citizens is, in fact, a complex task for state and county election officials.
While some have raised fears about breaches in voting system vendor software, the possibility of a software leak is a well-known election security risk that election officials plan for.
In California, every vendor’s voting system software source code is reviewed for potential security vulnerabilities. Hardware is stress- and volume-tested. The results of vendors’ tests are publically posted on the Secretary of State's website. Many election security experts view California’s voting system testing and certification process as the most rigorous and transparent in the nation.
California was also one of the first states in the nation to mandate voter-verified paper trails when utilizing computerized voting systems to address potential risks like a software leak.
As a final layer of security, California has required post-election audits ever since software vote counting was first introduced in the 1960s. Every county election office must select ballots from 1% of their precincts at random and publicly recount those ballots by hand to show the hand-counted totals match the software-counted results. Anyone can attend and watch this process.
California also has laws and regulations to protect and preserve the chain of custody of ballots and equipment and ensure two people are with ballots at all times, as well as strong penalties for election interference.
Please see the video on the left for an overview of election security in California.
Note: Some content for this entry was sourced from the California Voter Foundation, a non-profit, non-partisan organization.