Bøger af Thomas (Director of IT Security Porter CISSP CCNP CCDA CCS
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630,95 kr. Suitable for the multitasked sys admin, this title presents an introduction to VoIP security, covering exploit tools and how they can be used against VoIP (Voice over IP) systems. It also gives the basics of attack methodologies used against the SIP and H.323 protocols as well as VoIP network infrastructure.
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- 630,95 kr.