Emerging Trends in Cybersecurity

Since time immemorial the world has been concerned with security. Until the digital age, there has been a greater emphasis on physical security. With Digital Security, there is a concern about how computing, software, and Information and Communications Technology (ICT) in general may impact both the physical world as well as digital assets. Digital Security … More Emerging Trends in Cybersecurity

Understanding Session Initiation Protocol (SIP)

Session Initiation Protocol (SIP) is a signaling protocol used for a variety of purposes in IP networks. SIP is principally a mechanism employed to seamlessly create, modify and terminate sessions involving multiple participants. Such sessions could be Internet telephone calls, multimedia conferences or multicast sessions. SIP can work with any type of media content. SIP … More Understanding Session Initiation Protocol (SIP)

Understanding IP Multimedia Subsystem (IMS)

IP Multimedia Subsystem Introduction IMS is an intelligent services platform which supports the delivery of multimedia applications and content across both wireless and wireline networks. IMS also provides for multiple, simultaneous sessions across one or more devices enabling greater user control over access to information. IMS is the core network technology that promises to transform … More Understanding IP Multimedia Subsystem (IMS)

Understanding SS7 and Intelligent Networks

What is Signaling System Seven (SS7)? SS7 is a critical component of modern telecommunications systems. SS7 is a communications protocol that provides signaling and control for various network services and capabilities. Being a layered protocol, SS7 provides various protocol levels for connection oriented and connectionless (database) signaling in fixed and mobile networks. Transaction Capabilities Application … More Understanding SS7 and Intelligent Networks