Signaling Firewall

PeykAsa Signaling Firewall is a high-performance intelligent solution which topographically is a transparent node at the border of the network to handle any type of incoming signaling packets. It can analyze SCCP, TCAP and MAP packets to detect malicious activities such as:

• Packet Flooding
• Premium Content Attacks
• Subscribers’ Call and Message Cessation
• Subscribers’ Call and Message Eavesdropping
• Grey Route
• Obtaining Subscribers’ IMSI (Home Routing)
• Disclosure Operator’s Local Point Code
• Updating the Subscribers’ Location
• Canceling the Subscribers’ Location