In the world of telecommunications, both SS7 and 5G are significant technologies that play crucial roles in the functioning of modern networks. However, it is important to understand that SS7 and 5G serve different purposes and operate on different layers of the network architecture. SS7, also known as Signaling System 7, is a protocol suite…
Being able to track the location of your target is a valuable goal for espionage operations. Imagine the ability of a foreign country to track the exact location of their surveillance target without the need to physically monitor his movement. When a MAP anyTimeInterrogation message is sent to the subscriber’s HLR it triggers a provideSubscriberInfo…
The updateLocation message is used to update the subscriber’s location in the network. It informs the network of which VLR/MSC the subscriber is currently connected to. Using a fake updateLocation message the attacker claims that the victims MS is connected to their MSC. In this case, the subscriber SMSs will be forwarded to the attacker’s…
The mobile switching center MSC normally holds the encryption keys used by each subscriber to be able to establish the call. When the subscriber is on the move, a handover process facilitates the smooth transition of the subscriber between the different radio cells while maintain the call progress. In some cases the subscriber moves from…
SS7 Attacks As with many legacy protocols, SS7 was designed with little security in mind. Concepts such as authentication and authorization were hardly present or discussed. The SS7 security was solely based on trust. The core network elements were built accordingly with little if any defenses against abusing SS7 functionalities. Being regarded as a closed…
SS7 SMS CALL LOCATION The GSM Core network (CN) (or Network Switching Subsystem NSS) is the component of the GSM system that carries out call switching and mobility management for mobile phones. The CN consists of the following components The Mobile-services Switching Center (MSC): constitutes the interface between the radio system and the fixed network….
05.12.2025 Scheduled Maintenance patch for USA operator: Verizon Wireless. Services will be unavailable for this network until 15.12.2025 17.11.2025 Scheduled Maintenance patch for Spain operator: Orange. Services will be unavailable for this network until 20.11.2025 23.09.2025 Scheduled Maintenance patch for USA operator: Verizon Wireless. Services will be unavailable for this network until 27.09.2025 31.07.2025 Scheduled…
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Introduction In today’s digital age, location tracking has become an integral part of our lives. Whether it’s for navigation, finding nearby services, or simply staying connected with friends and family, knowing someone’s location has become easier than ever. One of the protocols that enable location tracking is the Signaling System 7 (SS7) protocol. What is…
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SS7 Positioning Enhancement During Location Tracking Probably one among the attacks on SS7 networks would be location observation. A petition subscriber location is routed by means of SS7 networks and also the answer comprises the base station individuality. Every single base station has special coordinates and addresses an area. As a result of density, the…
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Mainly SS7 attacks 3 types: SMS Home Routing Bypass Positioning Enhancement During Location Tracking Invisible Interception of Short Messages SMS Household Routing By-pass A malefactor can readily skip most protection procedures should they’ve setup mistakes that aren’t clear at first sight. Some specialists Feel That Should They have executed SMS Household Routing Alternative and configured…