src_823f7b237762257237
- Source-provided label
- Not reported
- Evidence class
- mentioned in report
- Confidence
- Not reported
- Observed
- Jul 10, 2023 00:00 UTC
- Retrieved
- Oct 08, 2026 03:47 UTC
Shortening the Let's Encrypt Chain of Trust
When Let’s Encrypt first launched, we needed to ensure that our certificates were widely trusted. To that end, we arranged to have our intermediate certificates cross-signed by IdenTrust’s DST Root CA X3. This meant that all certificates issued by those intermediates would be trusted, even while our own ISRG Root X1 wasn’t yet. During subsequent years, our Root X1 became widely trusted on its own.
Reference details
- Source category
- Research & news
- Report title
Shortening the Let's Encrypt Chain of Trust- First reported
- Jul 10, 2023 00:00 UTC
- Last reported
- Jul 10, 2023 00:00 UTC
- Catalog updated
- Oct 08, 2026 03:47 UTC
- Record ID
c9f65d99152982c3b7e0e3fcb6571f363caeb27688b6ce6b9df5023b080c055a
Published indicators
Network indicators are visibly defanged. This page does not make them clickable or send them to another service.
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Source observations
This record contains metadata and attribution only. It does not host, download, unpack, render, or execute malware samples.
Feed collection status
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1 sources: 0 stale, 0 needing attention, 0 paused, 1 unverified.
Review source update dates and status
- src_823f7b237762257237Collection status unverifiedLast successful batch: Unverified
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