Only data centres, medical centers and universities use heavy enough bandwidth to bother. To increase its market acceptance, Intel is pushing products for Gigabit Ethernet over category 5 copper cables, the legacy standard in stark contrast to...
Among the growing number of people interested in using the internet to carry phone calls, the Internet Engineering Task Force's SIP has long been recognised as a slimmer, smarter way to do IP telephony.
Companies are now beginning to address rural areas, where there are no legacy systems, with wireless systems that can support both telephony and internet. The centers will offer services such as internet access, net-based phoning and...
The company on Tuesday will announce a deal with Bank of America to begin deploying 180,000 Cisco Internet Protocol (IP) telephones throughout 5,800 banking centers and enterprise locations in 29 states and the District of Columbia.
Examples of hacks for SIP include registration hijacking, which allows a hacker to intercept incoming calls and reroute them; message tampering, which allows a hacker to modify data packets travelling between SIP addresses; and session tear-down...
Additional tools that will help networks in case of any attack are intrusion detection and prevention systems, which scan for rogue incoming packets, and straightforward antivirus software which can help prevent any known threats from disrupting...
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