Posted by user8446 on Jun 23, 2016; 10:32pm
URL: https://itus.accessinnov.com/Loss-of-Internet-and-High-Memory-Usage-in-8-3-1-tp1043p1049.html

Just search for "sid:drop" and comment out as mentioned or delete your whole ruleset out and update it again. Your rules are at /etc/snort/rules/snort.rules