05-16-2016 02:45 PM
According to Google, the only way to block access to consumer gmail accounts, is to intercept the traffic, and insert a HTTP header for all traffic going to google.com. Obviously PAN-OS can perform SSL inspection, but can it do the HTTP header insertion?
Here's Google's page on this: https://support.google.com/a/answer/1668854?hl=en
05-17-2016 01:16 AM
you can't inject things into the header of http sessions, but you can perform SSL decryption, inspect applications inside and block gmail by application
05-17-2016 08:46 AM
Even we have a app-id for the same but the application depends on ssl also.
Hence we require an ssl decryption ( either for custom category or for web-based email ) to make it work properly
you can also block attachment through the same if needed when ssl decrytpion in place
03-19-2018 11:45 PM
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