cloud-gov/caulking is an open source project licensed under GNU General Public License v3.0 or later which is an OSI approved license.
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news.ycombinator.com | 2021-03-24
Another idea is to use a commit hook, such as https://github.com/cloud-gov/caulkingnews.ycombinator.com | 2021-03-24
Learning so much from this thread. If used these tools when i knew what to look for but thats been the tricky bit.
psanford also mentioned truffleHog and others, lstamour mentioned https://github.com/cloud-gov/caulking which is built on gitleaks which like a lot. caulking's customized list of patterns for gitleaks is hee https://github.com/cloud-gov/caulking/blob/master/local.toml Looks like it would have found the keys in my example case no problem.