Hi Alok,
I believe you are asking; what happens if the SeS license expires? Will I still be able to login? Will protection still apply?
The answer is yes; if you have a perpetual license you will still be able to login to the console and protections will still apply - however - you will stop receiving updates to ADC policies, ThreatRadar (client reputation) feeds, etc.
If you have a subscription license then you will no longer be able to login to the management server.
Thank you @Rich Blais for clarifying!
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Jaired Anderson
Imperva
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