LightBasin Hackers Breach at Least 13 Telecom Service Providers Since 2019

A highly sophisticated adversary named LightBasin has been identified as behind a string of attacks targeting the telecom sector with the goal of collecting "highly specific information" from mobile communication infrastructure, such as subscriber information and call metadata. "The nature of the...

GTScan - The Nmap Scanner for Telco

The Nmap Scanner for Telco. With the current focus on telecom security, there used tools in day to day IT side penetration testing should be extended to telecom as well. From here came the motivation for an nmap-like scanner but for telco The current security interconnect security controls might...

M3UAScan - A Scanner for M3UA protocol to detect Sigtran supporting nodes

A Scanner for M3UA protocol to detect Sigtran supporting nodes M3UA stands for MTP Level 3 MTP3 User Adaptation Layer as defined by the IETF SIGTRAN working group in RFC 4666 .M3UA enables the SS7 protocol's User Parts e.g. ISUP, SCCP and TUP to run over IP instead of telephony equipment like ISD...