Email

certbund@bsi.bund.de

PGP

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

pub   rsa4096/F66B5AEFF2BB915D 2024-11-15 [SC] [expires: 2026-01-31]


uid                            CERT-Bund 2025 <certbund@bsi.bund.de>


sub   rsa4096/A2C8AA977B9E31E8 2024-11-15 [E] [expires: 2026-01-31]

Key fingerprint = BA29 5E0F B094 FDF8 DE5B  23F8 F66B 5AEF F2BB 915D

CERT-Bund 2025 PGP Public-Key

S/MIME

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

1. Root certificate of the administrative: PCA-1-Verwaltung-23
   Validity: to 01.01.2033
   Fingerprint: 2101 B6BE 7F1A F2FD B284  442B FD95 6CE2 70BC 9A9F

   Download certificate

2. Intermediate certificate of the IVBB CA (Berlin-Bonn Information Network): CA IVBB Deutsche Telekom AG 23
   Validity: to 29.11.2029
   Fingerprint: 2101 B6BE 7F1A F2FD B284  442B FD95 6CE2 70BC 9A9F

   Download certificate

3. User certificate of ICS Sec:
   Validity: to 15.11.2027
   Fingerprint: C86C 2BD0 FE0D 10BE 0BBE 0B4E F169 5F10 3F3D C704

Email (Vulnerability reporting):

vulnerability@bsi.bund.de

PGP (Vulnerability reporting)

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

pub   brainpoolP512r1 2025-01-07 [SC] [expires: 2026-01-31]


uid        CERT-Bund Vulnerability (2025) vulnerability@bsi.bund.de


sub   brainpoolP512r1 2025-01-07 [E] [expires: 2026-01-31]

Key fingerprint: F53E 4F68 FEE2 F297 6F92  64F2 B7BC 473C 354D 5DF1

CERT-Bund Vulnerability (2025) PGP Public-Key

Postal address

Federal Office for Information Security (BSI)
Section C 21 - CERT-Bund
PO box 20 03 63
53133 Bonn
Germany

Visitor address

Federal Office for Information Security (BSI)
Section C 21 - CERT-Bund
Godesberger Allee 87
53175 Bonn
Germany

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