intelligence_src_1e8b29b080e9bfdebf
- Source-provided label
- Publisher RSS metadata
- Evidence class
- mentioned in report
- Confidence
- Not reported
- Observed
- Sep 01, 2021 09:12 UTC
- Retrieved
- Oct 16, 2026 21:25 UTC
SMS-based 2-Factor Authentication is insecure !
The US National Institute of Standards and Technology (NIST) has declared in its Digital Authentication Guideline that SMS-based two-factor authentication should be banned due to security concerns [End of SMS-based 2-Factor Authentication; Yes, It’s Insecure!]. We explain why in this blog.
Reference details
- Source category
- research-report
- First reported
- Sep 01, 2021 09:12 UTC
- Last reported
- Sep 01, 2021 09:12 UTC
- Catalog updated
- Oct 16, 2026 21:25 UTC
- Record ID
0a35089785602ccf58deb66d87d1e81df1bb16226b9dd296af2b4ca9bbe435a9
Published indicators
Network indicators are visibly defanged. This page does not make them clickable or send them to another service.
No validated file hashes or network indicators are stored for this record.
Source observations
This record contains metadata and attribution only. It does not host, download, unpack, render, or execute malware samples.
Feed collection status
Sources represented on this page. Publication and observation dates describe the content; successful batch dates describe local collection. A recent batch does not certify complete coverage or current provider availability.
1 sources: 0 stale, 0 needing attention, 0 paused, 0 unverified.
Review source update dates and status
- intelligence_src_1e8b29b080e9bfdebfRecent successful batchLast successful batch: Last attempt:
Stale means older than twice the recorded collection interval, with a minimum of one hour; without an interval, the threshold is 24 hours. Cached content remains available while a feed is stale, paused, or unverified.