Contact information
Name of the team
KPN-CERT: the Computer Emergency Response Team of KPN.
Address
Royal KPN N.V.
Attn: KPN-CERT
Witte Kruislaan 47a
1217AM Hilversum
Time zone
KPN-CERT uses Central European Time (CET), including Daylight Saving Time (DST).
As such, UTC+0100 in winter and UTC+0200 in summer.
Telephone number
KPN-CERT is only reachable by phone for KPN employees.
General contact information of KPN can be found here.
Fax Number
None
Other Telecommunication
None
E-mail addresses
The KPN-CERT is reachable via cert@kpn-cert.nl (main mail address) and info@kpn-cert.nl (for questions only). Apart from the addresses listed above, each member of the CERT team has a personal e-mail address in the @kpn-cert.nl domain. Please do not use personal addresses for communicating incidents, questions, and so on; use the KPN-CERT main address instead.
General contact information of KPN can be found here.
Abusive behaviour from IP addresses originating from KPN’s network, as well as phishing e-mails in KPN’s name, can be reported to the abuse desk: abuse@kpnmail.nl
Responsible disclosure reports can be sent to cert@kpn-cert.nl. If applicable, use the PGP key to send the report encrypted. Click here for more information and our conditions regarding responsible disclosure reports.
Public keys and encryption information
See this page for the KPN-CERT PGP Key.
Team members
See this page for KPN-CERT members.
Other information
None