The preferred method for contacting GRNET-CERT is via e-mail at:
email@example.com . If it is not possible (or not advisable for security reasons) to use e-mail, GRNET-CERT can be reached by telephone during business hours: 09:00 to 17:00 Monday to Friday.
Public Keys and Other Encryption Information:
User ID: Dimitrios Mitropoulos firstname.lastname@example.org
Key type: RSA Key size: 4096 Expires: 2021-09-28