By Iosif I. Androulidakis
This publication starts with an creation to PBXs (Private department Exchanges) and the scene, records and concerned actors. It discusses confidentiality, integrity and availability threats in PBXs. the writer examines the threats and the technical history in addition to safety and forensics regarding PBXs. the aim of this publication is to elevate consumer information with reference to safeguard and privateness threats found in PBXs, aiding either clients and directors shield their platforms. the recent version incorporates a significant replace and extension to the VoIP sections as well as updates to forensics.
Read Online or Download VoIP and PBX Security and Forensics: A Practical Approach (SpringerBriefs in Electrical and Computer Engineering) PDF
Best telecommunications books
This e-book explains the evolutions of structure for mobiles and summarizes the various applied sciences: – 2G: the GSM (Global method for cellular) community, the GPRS (General Packet Radio provider) community and the sting (Enhanced facts for worldwide Evolution) evolution; – 3G: the UMTS (Universal cellular Telecommunications process) community and the HSPA (High velocity Packet entry) evolutions: - HSDPA (High velocity Downlink Packet Access), - HSUPA (High velocity Uplink Packet Access), - HSPA+; – 4G: the EPS (Evolved Packet procedure) community.
This quantity explains how the new advances in wavelet research offer new capability for multiresolution research and describes its big variety of robust instruments. The ebook covers adaptations of the windowed Fourier rework, structures of unique waveforms compatible for particular projects, using redundant representations in reconstruction and enhancement, functions of effective numerical compression as a device for quick numerical research, and approximation homes of assorted waveforms in several contexts.
This e-book specializes in options that may be utilized on the actual and data-link layers of communique platforms as a way to safe transmissions opposed to eavesdroppers. issues starting from details theory-based protection to coding for protection and cryptography are mentioned, with presentation of state-of-the-art examine and cutting edge effects from prime researchers.
Do you need to profit how 5G may be equipped? what's 5G? what's community cutting? How will 5G roll out? Will it's normally small cells? the fundamentals of 5G from a deployment standpoint. Will LTE join 5G? How will the know-how paintings? How 5G be used? discover! find out about 5G deployment making plans and the way it's going to roll out.
- Adaptive Antennas and Receivers (Electrical and Computer Engineering)
- Connection-Oriented Networks: SONET/SDH, ATM, MPLS and Optical Networks
- Telecommunications Demand in Theory and Practice
- Performance Modeling and Analysis of Bluetooth Networks: Polling, Scheduling, and Traffic Control
- Optimization for Communications and Networks
- LDV Vision 2015: How Visual Technologies Are Revolutionizing Business & Humanity
Additional info for VoIP and PBX Security and Forensics: A Practical Approach (SpringerBriefs in Electrical and Computer Engineering)