traffic packet in news
Who will win the LTE vs WiMax grudge match?
News It also reckons HSPA (high speed packet access) - aka 3.5G - could delay LTE rollouts and may therefore become mobile WiMax's "true competitor". WiMax is available now, and has five QoS (Quality of service) levels which... [23 Oct 2008]
IBM blade slashes security threat
News It is also first blade server to use deep packet inspection software from CloudShield, the network services management and security company, IBM said. The IBM blade aims to reduce security threats, such as viruses and... [04 Sep 2008]
3.5G laptops to overwhelm mobile networks?
News Berg predicts laptops with HSPA/LTE (high speed packet access/long term evolution) mobile broadband connectivity will grow from 8.4 million in 2007 to 49 million in 2013 - a compound annual growth rate of just over a third. [20 Jun 2008]
WiMax company chalks up $900m backing
News WiMax is a packet-based technology that transmits data faster than current cellular technology and over longer distances than wi-fi gear. Ultimately, WiMax will connect computers to the internet as well as carry cellular... [06 Jul 2006]
Cracked: The Great Firewall of China
News The IDS uses a stateless server, which examines each data packet both going in and out of the firewall individually, unrelated to any previous request. By forging the source address of a packet... [04 Jul 2006]
Set 3.5G free, says analyst
News Kofiloto noted that mobile operators today capitalise on HSDPA's mobility benefits over fixed DSL (digital subscriber line) and wi-fi, to justify the premium pricing of high-speed downlink packet access services. [08 Mar 2006]
Cisco flags flaws in VoIP and router software
News Cisco said: "Sending such a packet to port 9900 of an affected device will cause it to freeze and stop responding to, or passing traffic. An attacker could exploit the security hole by crafting a special... [19 Jan 2006]
Is VoIP drilling holes in your network?
News You can't use deep packet inspection. Voice over IP, where voice calls are broken up into packets and passed around a corporate network together with the organisation's data traffic, can provide enormous... [23 Sep 2005]
Juniper buys IP start-up for $67.5m
News Session border control devices, built by Kagoor and other companies, including Acme Packet, Jasomi Networks, Netrake, NexTone Communications and Sonus Networks, eliminate these problems. These devices are expected to... [30 Mar 2005]
Cisco tightens VoIP security
News Like other packet-based applications, voice networks can suffer from denial-of-service attacks, which are caused when a hacker floods a network with packets until the switches and routers directing... [26 Oct 2004]
Secure VoIP has arrived
News TCP uses packet retransmission, which means that packets can be delayed en route to their destination. On Tuesday, Net6 announced several enhancements to its VPN gateway that enhance the quality of service for all voice... [08 Sep 2004]
Indian telecoms explosion tempts Cisco
News We have been working closely with all the premier carriers in India to provide them with packet gear. MPLS is a technology that tags IP packets and creates secure tunnels for traffic through the network. [15 Apr 2004]
Huawei and Siemens kick off venture in Beijing
News TD-SCDMA supports data transmission at speeds of up to 2 megabits per second and includes support for both circuit-switched traffic, such as voice or video, and packet-switched traffic... [13 Feb 2004]
SCO denial-of-service attack intensifies
News The attack, which SCO identified as a SYN flood, tries to open a connection with a server across the internet by sending a SYN packet to the computer. The server would normally respond to the packet and... [12 Dec 2003]
Where is the mysterious internet code coming from?
News While such an internet address in the source field of a data packet will often be transmitted by less vigilant internet service providers, almost no provider would forward data that had such an address in the destination... [22 Jun 2003]
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