The Snort Subscriber Rule Set Update for 12/27/2018. 44 new rules of which 0 are Shared Object rules. 51 additional rules added. No changes made to snort.conf in this release. Subscription to Talos’s newest rule detection functionality is $29 US dollars a year for personal users, be sure and see our business pricing as well at https://://snort.org/products#rule_subscriptions. Additionally, you can subscribe for as low as $29 U.”]
Source: https://blog.snort.org/2018/12/snort-subscriber-rule-set-update-for_27.html