Crl - MB Connect Line mbNET MDH810 Manual

15.3.4

CRL

The Certificate Revocation List (CRL) is used to verify whether or not the computers dialing in hold valid
certificates.
The CRL contains the serial numbers of certificates that should be blocked. So if you wish to withdraw
someone's dial-in access rights to the router or the PLC behind it, you just need to create a CRL. XCA
makes this easy.
Label
Choose CRL File:enter the file location or browse the relevant drive for the blacklist file.
(File extension: .pem)
Update download address (url): the PEM file can be regularly updated by entering the
download address.
Importing new
Import CRL file: as long as the above data have been entered correctly, the blacklist file
certificates
can be imported.
This displays a list of the certificates already imported. More certificate files can be collect-
List of import-
ed by using Import CRL file.
ed certificate
For more information on Name, Subject, Issuer, valid from/to and Download please see
revocation lists
section
See section
Issuer
Update URL Displays the update address for the blacklist file.
Last updated Displays the date of the most recent update.
Next update Displays the date of the next scheduled blacklist update.
Personal Certificates
Personal Certificates
Description
Page 103 of 226
Version: 3.3.5 – DR05 – 23.03.2017