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The purpose of NCSC-FI’s CERT 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: (External link)

      Contact information

      Open hoursWeekdays, 9 a.m. to 3 p.m. Finnish time
      Street AddressDynamicum, Erik Palménin aukio 1, 00560 Helsinki
      Customer service's telephone0295 345 630, from abroad: +358 295 345 630 (lnf/mcf) 
      E-mailcert (at) traficom (dot) fi
      Other communication channelsFacebook (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.

      Current team PGP keys 

      KeyE-mailKey IDFingerprintPurpose
      NCSC-FI INCIDENT RESPONSE (2020) cert@traficom.fi0x46CF1DF4F62C 9588 7F4A 535B 2BD6  78C8 CB2D 0A42 46CF 1DF4Main key
      NCSC-FI VULNERABILITY CO- ORDINATION  vulncoord@traficom.fi0x0C9462BCD1B2 0339 5529 9CF2 9C7E FDCE 0055 7E48 0C94 62BCCoordination of vulnerability projects
      NCSC-FI ADVISORY SIGNING KEY (2020) ncsc-fi-alert@traficom.fi0xE76B1D44D1A7 2BAE 1AF7 7A84 73AE  DC26 1550 6AC1 E76B 1D44Alert and report signing
      NCSC-FI NEWSFEED SIGNING KEY (2020) ncsc-fi-newsbot@traficom.fi0x23257D983369 A1C2 809D 9EED EBF0 4F37 9C35 B1D8 2325 7D98Signing of daily news and vulnerability feeds
      NCSC-FI KEY SIGNING KEY (2018-) -0x19ED231EA14A B492 683E 831E 3CF9  2377 8E34 F2D3 19ED 231ENCSC-FI key signing
      (since 4/2018)
      CERT-FI KEY SIGNING KEY -0xFF3244348A30 6AB1 D87F 9C2C B480 7366 B1FC D8F8 FF32 4434CERT-FI key signing
      (until 3/2018)
      NCSC-FI AUTOREPORTER (2018-2023) cert-fi-autoreporter@traficom.fi0xA0F2FEC19158 538A 6AB3 83F7 AC6B A34F 889B D49A A0F2 FEC1Signing of Autoreporter-reports