Federal Office for Information Security (BSI)

Contact CERT-Bund

Postal address

Federal Office for Information Security (BSI)
Section CK 22 - CERT-Bund
PO box 20 03 63
53133 Bonn

Visitor address

Federal Office for Information Security (BSI)
Section CK 22 - CERT-Bund
Godesberger Allee 185 – 189
53175 Bonn



Please use the following PGP-Key for sending PGP-encrypted email to CERT-Bund:

pub   4096R/09EBD415BB36F900 2016-12-13 [expires: 2018-01-31]
Key fingerprint = 393E DF97 E2FA 4DFE 174F 605C 09EB D415 BB36 F900
uid CERT-Bund 2017 <certbund@bsi.bund.de>
sub 4096R/04C5A13915AD74A4 2016-12-13 [expires: 2018-01-31]

Download PGP-Public-Key


Please use the following certificates for sending S/MIME-encrypted email to CERT-Bund:

  1. Root certificate:
    Validity: Sunday, 1st December 2013, 01:00:00 until Monday, 1st January 2024, 00:59:59
    Fingerprint: D64FBEAE2CD1616FD701C77F7A204F60F77E08A4
  2. Intermediate certificate:
    CA IVBB Deutsche Telekom AG 15
    Validity: Tuesday, 6th January 2015, 08:29:37 until Thursday, 7th January 2021, 00:59:59
    Fingerprint: CDDCE1F499D4321A88515B316308F7DB9A0D813B
  3. User certificate:
    GRP: CERT-Bund
    Validity: Tuesday, 5th January 2016, 14:07:39 until Sunday, 6th January 2019, 00:59:59
    Fingerprint: 146E381203C43365FD5AE50195FE514BCACD3F6F

Download certificates in DER format
Download certificates in PEM format

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