Truesec-CSIRT (SE)

Truesec CSIRT
since 31 Aug 2023

Fields describing the team

Team Details

Official Name Short Name Country
Truesec CSIRT Truesec-CSIRT (SE) Sweden
Established Host Organisation
01 Jan 2015 Truesec AB


Constituency Type Country of Constituency
Commercial Organisation, Service Provider Customer Base Denmark, Finland, Germany, Norway, Sweden, United States
ASNs, Domains, IP ranges Description of Formal Constituency

Customer base consisting of private and not-for-profit organizations, in addition to the members of the Truesec group. This includes customers engaging us for punctual DFIR matters as well as customers that opted to use our CSIRT as their dedicated CSIRT or who uses our SOC.

Team Contact Information

Main Number Emergency Number Fax Number
+46 8 10 00 10
+46 8 10 72 00 Incident Reporting (Sweden and EU)
+1 904 323 3906 Incident Reporting (US and international)
+358 655 700 40 Incident Reporting (Finland)
+45 322 400 70 Incident Reporting (Denmark)
Email Other contact Postal Address Video conference using end-to-end encryption available on short notice as needed. Truesec CSIRT
Luntmakargatan 18
111 37 Stockholm
Automated Reporting E-Mail Autom. Rep. Supported Formats -
Business Hours Timezone
24/7 Europe/Stockholm


Type:   RSA/4096    Expires: never
Fpr:    43E0 A417 225D DE70 881F 58B0 3740 299F F302 D39A
Sub:    RSA/4096  Usage: Encrypt
UID:    Truesec CSIRT <>
UID:    Truesec CSIRT <>


FIRST Full Member since 24 Oct 2022
Svenskt CERT-Forum Full Member since 20 Sep 2022


Current State Entry Date
since 31 Aug 2023
07 Mar 2022
Date of Accreditation Date of Certification
31 May 2022 31 Aug 2023

Name Changes

This team has changed names:

  • from "TS-CSIRT (SE)" to "Truesec-CSIRT (SE)" on 12 Apr 2022


Date Description
31 Aug 2023 Truesec-CSIRT (SE) is now a certified team
17 Feb 2023 Truesec-CSIRT (SE) is now a certification candidate team
31 May 2022 Truesec-CSIRT (SE) is now an accredited team
02 May 2022 Truesec-CSIRT (SE) is now an accreditation candidate team
31 Mar 2022 Truesec-CSIRT (SE) is now a listed team