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Mark Collier
None
Hacking Exposed Unified Communications & VoIP Security Secrets & Solutions, Second Edition
The latest techniques for averting UC disaster Establish a holistic security stance by learning to view your unified communications infrastructure through the eyes of the nefarious cyber-criminal. Hacking Exposed Unified Communications & VoIP, Second Edition offers thoroughly expanded coverage of today’s rampant threats alongside ready-to deploy countermeasures. Find out how to block TDoS, toll fraud, voice SPAM, voice social engineering and phishing, eavesdropping, and man-in-the-middle exploits. This comprehensive guide features all-new chapters, case studies, and examples. See how hackers target vulnerable UC devices and entire networks Defend against TDoS, toll fraud, and service abuse Block calling number hacks and calling number spoofing Thwart voice social engineering and phishing exploits Employ voice spam mitigation products and filters Fortify Cisco Unified Communications Manager Use encryption to prevent eavesdropping and MITM attacks Avoid injection of malicious audio, video, and media files Use fuzzers to test and buttress your VoIP applications Learn about emerging technologies such as Microsoft Lync, OTT UC, other forms of UC, and cloud and WebRTC
How to Read Egyptian Hieroglyphs
With the help of Egyptologists Collier and Manley, museum-goers, tourists, and armchair travelers alike can gain a basic knowledge of the language and culture of ancient Egypt. Each chapter introduces a new aspect of hieroglyphic script and encourages acquisition of reading skills with practical exercises. 200 illustrations.
The UCL Lahun Papyri
With a chapter by Annette Imhausen and Jim Ritter
Hacking Exposed VoIP: Voice Over IP Security Secrets & Solutions
Sidestep VoIP Catastrophe the Foolproof Hacking Exposed Way "This book illuminates how remote users can probe, sniff, and modify your phones, phone switches, and networks that offer VoIP services. Most importantly, the authors offer solutions to mitigate the risk of deploying VoIP technologies." --Ron Gula, CTO of Tenable Network Security Block debilitating VoIP attacks by learning how to look at your network and devices through the eyes of the malicious intruder. Hacking Exposed VoIP shows you, step-by-step, how online criminals perform reconnaissance, gain access, steal data, and penetrate vulnerable systems. All hardware-specific and network-centered security issues are covered alongside ...
Group Captain John 'Joe' Collier DSO, DFC and Bar
John Collier's war began on day one, flying Hampdens in 83 Squadron with his friend Guy Gibson, in a hunt for the battleship Admiral Scheer. By the summer of 1940 he was bombing the Dortmund-Ems Canal at low-level, then Bordeaux and the Scharnhorst at Brest, which led to his DFC and Bar. Given command of 420 (RCAF) Squadron at 25, Collier was hand-picked to direct 97 Squadron, whose Lancasters made a spectacular debut with the 1942 Augsburg Raid. In Gibson's opinion ÒJoeÓ Collier's 97 was the best unit in Bomber Command. After 63 missions Collier was awarded the DSO and was selected to join the Directorate of Bomber Operations (B Ops 1) at the heart of the air war: co-ordinating with the U...
The UCL Lahun Papyri
Accompanying CD-ROM contains pictures related to accompanying text.
The UCL Lahun Papyri
The aim of this volume is to publish letters and letter fragments from the Petrie excavations at Lahun in an accessible and affordable manner. The Middle Kingdom papyri are illustrated and, on the facing page, transcribed and translated.
