Related. Others?

Canarytokens: Honeypot for critical credentials, get notified when they are used (2015) - https://news.ycombinator.com/item?id=41107209 - July 2024 (42 comments)

Canary Tokens - https://news.ycombinator.com/item?id=34157751 - Dec 2022 (59 comments)

A “Safety Net” for AWS Canarytokens - https://news.ycombinator.com/item?id=33644351 - Nov 2022 (1 comment)

Canarytokens - https://news.ycombinator.com/item?id=31914078 - June 2022 (3 comments)

An insanely easy-to-use honeypot solution that deploys in just four minutes - https://news.ycombinator.com/item?id=30374561 - Feb 2022 (4 comments)

Canarytokens – honeypot tokens that tell you when someone used them - https://news.ycombinator.com/item?id=15778011 - Nov 2017 (1 comment)