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Rick_Jones_DXR_'s avatar
Rick_Jones_DXR_
Icon for Nimbostratus rankNimbostratus
Oct 10, 2017

Limit Max logins per user to Web URL

I have a VIP that is providing SSL offload to web server URL. I have configured ASM to provide security for the web server. on the ASM I have configured session and login pages and session tracking. I am wanting to ensure users that authenticate to the web session can only do this once. Ensuring multiple authentications with the same credentials cannot be accomplished, providing user session concurrency to the web server to 1. I know this is possible with APM, however I am looking for a solution with ASM and irule if possible.

 

In essence I want to limit the number of authenticted sessions a user can have to just one. I want ensure the user credentials cannot be shared thus stopping multiple users authenticating with the same credentials at any one time.

 

ASM Advanced WAF
devops
iRules

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  • samstep's avatar
    samstep
    Icon for Cirrocumulus rankCirrocumulus
    Oct 15, 2017

    While ASM does provide some session tracking they are there to stop the excessive number of Failed logins to stop the attackers from brute forcing the password. The feature you require is best implemented on the applications side by the application developers. If developers are not available to fix this bug, then it is possible to write an iRule for session tracking.