000033105 - How to disable Ping  Internet Control Message Protocol (ICMP) reply on RSA Authentication Manager 8.1

Document created by RSA Customer Support Employee on Jun 14, 2016Last modified by RSA Customer Support Employee on Apr 21, 2017
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Article Number000033105
Applies ToRSA Product Set: SecurID
RSA Product/Service Type: Authentication Manager
RSA Version/Condition: 8.1
IssueHow to disable ping on Authentication Manager.
Resolution1- SSH to the appliance using rsaadmin.
2- sudo su (To switch to root ).
3- Enter the rsaadmin password.
4- vi /etc/sysctl.conf
5- add the following line:
net.ipv4.icmp_echo_ignore_all = 1

6- Save and close the file to be like the below snapshot
.User-added image