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The most common US-CERT email format is [first].[last] (ex. jane.doe@us-cert.gov), which is being used by 79.9% of US-CERT work email addresses. Other common US-CERT email patterns are [first] (ex. jane@us-cert.gov) and [first][last] (ex. janedoe@us-cert.gov). In all, US-CERT uses 8 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first].[last] | jane.doe@us-cert.gov |
79.9%
|
| [first] | jane@us-cert.gov |
9.7%
|
| [first][last] | janedoe@us-cert.gov |
3.9%
|
| [first_initial][last] | jdoe@us-cert.gov |
1.8%
|
| [last][first_initial] | doej@us-cert.gov |
1.5%
|
| [last] | doe@us-cert.gov |
1.5%
|
| [first][last_initial] | janed@us-cert.gov |
1.5%
|
| [first]-[last] | jane-doe@us-cert.gov |
0.2%
|