The purpose of NCSC-FI’s CERT (Computer Emergency Response Team) activities is to prevent information security incidents and to disseminate information on information security matters.
The duties of CERT-FI include:
- solving information security violations and threats against network, communications and value-added services;
- gathering information on such incidents;
- disseminating information on information security matters.
The objective of CERT-FI's activities is to:
- ensure that public communications networks and communications services function safely and properly;
- safeguard functions that are vital to society.
Our CERT services provide help in information security matters. In addition to general information about information security, we can also provide help in the technical investigation of severe information security violations.
Our alerts, advisories, vulnerability reports, guidelines and other notices are available on our website under ‘NCSC News’ (External link), as RSS feeds , via mailing lists and in Yle’s teletext service (External link), on page 863
We welcome contacts for example in the following situations:
- attacks and attempted attacks against the infrastructure of the internet, such as name services and backbone networks
- automatic and widely-spread attacks and attempted attacks against websites
- severe attacks and attempted attacks against telecommunications networks
- detection and attempted use of new forms of attack
- information security violations and attempted violations against information systems of private persons, companies, organisations or the public administration.
RFC 2350
Read more: https://www.kyberturvallisuuskeskus.fi/en/our-activities/cert/rfc-2350 (External link)
Contact information
Street Address | Dynamicum, Erik Palménin aukio 1, 00560 Helsinki | |
Customer service's telephone | 0295 345 630, from abroad: +358 295 345 630 (lnf/mcf), Mon–Fri 9 a.m. to 3 p.m | |
cert (at) traficom (dot) fi | ||
Other communication channels | Facebook (External link) ja Yle's teletext service (External link) and Twitter (External link) |
All information is handled confidentially.
PGP keys
All CERT-FI PGP keys are signed with the NCSC-FI key signing key (NCSC-FI Key Signing Key ).
The main key and the advisory signing key is valid for one year, the other keys for 5 years.
Key | Key ID | Fingerprint | Purpose | |
NCSC-FI INCIDENT RESPONSE (2024) | cert@traficom.fi | 0xDA86DE17 | 7373 4EA5 79F4 167E F8E9 F05C 009B EF4D DA86 DE17 | Main key |
NCSC-FI VULNERABILITY COORDINATION (2021-2026) | vulncoord@traficom.fi | 0xC7EF5F6F | FE9C 501C FFF6 1A96 F271 7D54 6836 FD35 C7EF 5F6F | Coordination of vulnerability projects |
NCSC-FI ADVISORY SIGNING KEY (2024) | ncsc-fi-alert@traficom.fi | 0xEA58C460 | C784 C96D FC41 920D 6A90 7725 0004 D75D EA58 C460 | Alert and report signing |
NCSC-FI NEWSFEED SIGNING KEY (2024) | ncsc-fi-newsbot@traficom.fi | 0x18D78C99 | 9BC1 0260 F4D8 6252 24C2 3D51 F9F1 E2CD 18D7 8C99 | Signing of daily news and vulnerability feeds |
NCSC-FI KEY SIGNING KEY (2018-) | - | 0xFE17280F | 96F2 06C3 4798 F3C5 1DD5 D686 4A4D EFC1 FE17 280F | NCSC-FI key signing (since 4/2018) |
CERT-FI KEY SIGNING KEY | - | 0xFF324434 | 8A30 6AB1 D87F 9C2C B480 7366 B1FC D8F8 FF32 4434 | CERT-FI key signing (until 3/2018) |
NCSC-FI AUTOREPORTER (2024-2029) (External link) | cert-fi-autoreporter@traficom.fi | 0x1533A2F5 | 3198 8848 6E82 18B1 5877 7C66 7DB8 8771 1533 A2F5 | Signing of Autoreporter-reports |