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Companies are leaving their unified communications (UC) systems wide open to hackers, newly published research claims. Security problems created by employees are far more serious than the dangers posed by external hackers and criminals, new research reports.. Network Composer from Cymphonix brings together critical web protection aspects into one product. It not only features URL and web filtering, but also many traffic-shaping and application controls. Popular instant messaging and VoIP applications are leaving enterprises in grave danger of running into financial and legal disaster, according to industry experts.
VoIP cuts costs and streamlines communication for enterprises, but are the benefits worth the security risks? Dan Kaplan investigates. As the use of Wi-Fi by businesses becomes more pervasive, IT departments must rethink their wireless security strategy to combat threats, a panel said Tuesday at the Interop conference in Las Vegas. As the use of Wi-Fi by businesses becomes more pervasive, IT departments must rethink their wireless security strategy to combat threats, a panel said Tuesday at the Interop conference in Las Vegas. The Secure Enterprise 2.0 Forum, which looked at the advantages and security risks of Web 2.0 technology use in the enterprise, debuted today in New York. To ensure the success of their new IPTV/VoD services, providers must build into their networks a comprehensive, network-centric security strategy right from the start. Network Composer from Cymphonix brings together critical web protection aspects into one product. It not only features URL and web filtering, but also many traffic-shaping and application controls. Virtualisation is showing some extremely compelling ROI and transforming the way corporate IT provisions and administers not only the data center, but also the user desktop experience. There's a lot of new research that will be revealed at this year's gathering of security pros, says RSA chief security strategist Tim Mather. Businesses in China will triple their spending over the next four years on hardware that saves money by routing phone calls over the internet, a new report forecasts. The new year is supposed to signal a fresh start for us all, but web threats will continue to reign in 2008, wreaking havoc just as they did this year Web 2.0 is cool, it may even be useful, but it is also causing a headache for those paid to worry about IT security Above and below. Left and right. In front and behind you. Use multi-dimensional security to fend off attackers, no matter where they come from. The FBI is warning of a dramatic increase in the number of so-called 'vishing' attacks that entice mobile phone users into giving up personal banking details.. Social sites likely to be big targets for cyber criminals There have been few mobile phone viruses so far, but as more handsets use WiFi and bluetooth, is it just a matter of time? Mark Mayne reports. Cisco Systems said today that its Unified CallManager and Presence Server software contain a number of vulnerabilities that could permit DoS attacks.