SS7 & DIAMETER VULNERABILITY TESTING AND CONSULTING
With our core network penetration tests, we can offer the most comprehensive signaling network vulnerability assessment in the industry.
We help you to protect your core network’s achilles heel against subscriber privacy violations, illegal interception of calls, messages and data theft, billing fraud, denial of service, network settings manipulation and further network tests. All tests performed are including but not limited to GSMA FS.11 Category 1-4 recommendations and are valid for 2G, 3G and 4G. GSMK is an associate member of GSMA.
Having already assisted all of the tier 1 European and North American mobile network operators as well as many other mobile network operators in Africa, the Middle East and Asia, GSMK can look back at what we believe to be the industry’s most impressive track record in SS7 vulnerability testing and consulting.
> Contact us to discuss how we can assist you in identifying and mitigating vulnerabilities in your core network.
GSMK OVERSIGHT®: SS7 INTRUSION DETECTION SYSTEM AND FIREWALL
Combining its expertise in building secure systems and an in-depth understanding of SS7 protocol particularities in order to formulate a robust response to security vulnerabilities in the SS7 communications protocols impacting the very core of operator networks, GSMK developed the GSMK Oversight® system:
Oversight Detect is a comprehensive intrusion detection system that is capable of identifying protocol violations and/or misuse by fraudsters and other unauthorized foreign or domestic entities alike. Using high-performance real time analysis as well as a state of the art monitoring rule set with automatic updates, Oversight Detect permits network operators to identify and report threats.
Oversight Protect is an SS7 firewall that uses the same analysis engine as Oversight Detect. Whereas Oversight Detect is a passive system, Oversight Protect is an active system that can automatically block illegal traffic at each SS7 Signal Transfer Point, thus preventing such traffic from penetrating the core network.
> For more details about the GSMK Oversight® product family, please contact us and find out what the industry’s most advanced SS7 traffic analytics can do to protect your network.
AIR INTERFACE SECURITY
GSMK OVERWATCH®: IMSI CATCHER DETECTION
The GSMK Overwatch® system allows you to regain sovereignty over your airspace.
A unique system for distributed detection, localization, and neutralization of malicious mobile base stations, GSMK Overwatch® allows you to find and combat threats to your network and your subscribers’ mobile devices before they can result in widespread damage. GSMK’s unique technology allows you to generate a continuously updated national situation report by means of distributed detection, localization and neutralization of a multitude of baseband attacks as well as the manipulation of cellular signaling and jamming on the air interface.
> Contact us to retake control of your airspace.