since 16 Nov 2011

Fields describing the team

Team Details

Official Name Short Name Country
Established Host Organisation
01 Jan 2003 Swedish Civil Contingencies Agency


Constituency Type Country of Constituency
Government, National Sweden
ASNs, Domains, IP ranges Description of Formal Constituency

CERT-SE is the national CERT of Sweden, a GovCERT with additional target groups outside the government organisation. As such, CERT-SE assumes an overall resonsibility for the .se domain, although no formal responsibility is transferred to CERT-SE e.g. from ISPs providing .se services.

CERT-SE does not take over any existing IRT activities or roles within any part of the constituency. Furthermore, the networks concerned when private companies experience incidents are not owned or operated by the organisation CERT-SE is part of. With current and foreseen report volumes, CERT-SE does provide, for each individual report, response and action in accordance with the assignment given by the government.

It is not possible to delimit or describe the constituency by stating a certain domain or a certain AS. Most of the constituency will end with .se, but other domains such as .nu, .com and .org are quite common for many organisations even if the organisation is Swedish, all operations are within Sweden and all users / customers are in Sweden.

Team Contact Information

Main Number Emergency Number Fax Number
+46 10 240 40 40
+46 10 240 40 40
+46 10 240 56 00 This is not a secure fax
Email Other contact Postal Address
cert@cert.se - CERT-SE
Automated Reporting E-Mail Autom. Rep. Supported Formats
- -
Business Hours Timezone
08:00 to 16:30 Monday to Friday local time Europe/Stockholm


Type:   RSA/4096    Expires: 2025-02-01
Fpr:    F97E 6D80 4B35 E0EB E82E 8695 86A4 2208 8493 A5EC
Sub:    RSA/4096  Usage: Encrypt  Expires: 2025-02-01
UID:    CERT-SE (CERT-SE 2024) <cert@cert.se>


FIRST Full Member since 17 May 2005
EGC Full Member since
Svenskt CERT-Forum Full Member since
EU CSIRT Network Full Member since


Current State Entry Date
since 16 Nov 2011
28 Mar 2005
Date of Accreditation Date of Certification
10 Jul 2005 16 Nov 2011

Name Changes

This team has changed names:

  • from "SITIC" to "CERT-SE" on 03 Dec 2010
  • from "CERT-SE" to "CERT-SE (SE)" on 30 Apr 2024


Date Description
10 Sep 2023 CERT-SE (SE) is now a recertified team
14 Feb 2023 CERT-SE (SE) is now a recertification candidate team
11 Feb 2019 CERT-SE (SE) is now a recertified team
10 Jan 2018 CERT-SE (SE) is now a recertification candidate team
21 Jun 2015 CERT-SE (SE) is now a recertified team
12 Nov 2014 CERT-SE (SE) is now a recertification candidate team
16 Nov 2011 CERT-SE (SE) is now a certified team
03 Dec 2010 CERT-SE (SE) is now a certification candidate team
10 Jul 2005 CERT-SE (SE) is now an accredited team
05 May 2005 CERT-SE (SE) is now an accreditation candidate team
28 Mar 2005 CERT-SE (SE) is now a listed team