Open Systems Computer Emergency Response Team
since 14 Nov 2016

Fields describing the team

Team Details

Official Name Short Name Country
Open Systems Computer Emergency Response Team OS-CERT Switzerland
Established Host Organisation
01 Oct 2001 Open Systems AG


Constituency Type Country of Constituency
Commercial Organisation Switzerland
ASNs, Domains, IP ranges Description of Formal Constituency


OS-CERT is responsible for internal security of Open Systems AG.

Team Contact Information

Main Number Emergency Number Fax Number
+41 58 100 1010
+41 58 100 1234
+41 58 100 10 11 This is *not* a secure fax
Email Other contact Postal Address
- Video conferencing is available on request.

Members of the constituency have access to closed, secure communication and collaboration platforms.
Open Systems AG
Raeffelstrasse 29
8045 Zurich
Automated Reporting E-Mail Autom. Rep. Supported Formats
- -
Business Hours Timezone
08:00 to 18:00 CET Monday to Friday Europe/Zurich


Type:   RSA/4096    Expires: never
Fpr:    6BAE 656F DA66 460F 36D4 EF76 264E DD5C 9D31 4D32
UID:    OS-CERT (Open Systems CERT) <os-cert@open-systems.com>


FIRST Full Member since


Current State Entry Date
since 14 Nov 2016
29 Oct 2001
Date of Accreditation Date of Certification
14 Nov 2016 -

Name Changes

This team has changed names:

  • from "OS-CIRT" to "OS-CERT" on 01 Sep 2016


Date Description
14 Nov 2016 OS-CERT is now an accredited team
21 Sep 2016 OS-CERT is now an accreditation candidate team
30 Oct 2001 OS-CERT is now a listed team