Inline Intrusion Prevention System

The inline IPS system of Garcinia is based on Suricata and utilizes Netmap to enhance performance and minimize cpu utilization. This deep packet inspection system is very powerful and can be used to mitigate security threats at wire speed.

Emerging Threats ETOpen Ruleset

The ETOpen Ruleset is an excellent anti-malware IDS/IPS ruleset that enables users with cost constraints to significantly enhance their existing network-based malware detection. The ETOpen Ruleset is not a full coverage ruleset, and may not be sufficient for many regulated environments and should not be used as a standalone ruleset.

Garcinia has integrated support for ET Open rules. For details and Guidelines see: https://www.proofpoint.com/us/threat-intelligence-open-source-community For rules documentation: http://doc.emergingthreats.net/

Abuse.ch

Abuse.ch offer several blacklist for protecting against fraudulent networks. Garcinia has integrated support for:

SSL Blacklist

SSL Blacklist (SSLBL) is a project maintained by abuse.ch. The goal is to provide a list of “bad” SSL certificates identified by abuse.ch to be associated with malware or botnet activities. SSLBL relies on SHA1 fingerprints of malicious SSL certificates and offers various blacklists.

See fore details: https://sslbl.abuse.ch/

Feodo Tracker

Feodo (also known as Cridex or Bugat) is a Trojan used to commit ebanking fraud and steal sensitive information from the victims computer, such as credit card details or credentials. At the moment, Feodo Tracker is tracking four versions of Feodo, and they are labeled by Feodo Tracker as version A, version B, version C and version D:

  • Version A Hosted on compromised webservers running an nginx proxy on port 8080 TCP forwarding all botnet traffic to a tier 2 proxy node. Botnet traffic usually directly hits these hosts on port 8080 TCP without using a domain name.
  • Version B Hosted on servers rented and operated by cybercriminals for the exclusive purpose of hosting a Feodo botnet controller. Usually taking advantage of a domain name within ccTLD .ru. Botnet traffic usually hits these domain names using port 80 TCP.
  • Version C Successor of Feodo, completely different code. Hosted on the same botnet infrastructure as Version A (compromised webservers, nginx on port 8080 TCP or port 7779 TCP, no domain names) but using a different URL structure. This Version is also known as Geodo and Emotet.
  • Version D Successor of Cridex. This version is also known as Dridex

See for details: https://feodotracker.abuse.ch/

Maxmind GeoLite2 Country

GeoLite2 databases are free IP geolocation databases comparable to, but less accurate than, MaxMind’s GeoIP2 databases. GeoLite2 databases are updated on the first Tuesday of each month.

For more details see: http://dev.maxmind.com/geoip/geoip2/geolite2/

Garcinia has integrated GeoLite2 Country database support.

Finger Printing

Garcinia includes a very polished solution to block protected sites based on their SSL fingerprint.