But Clifford added Logical has to be careful not to zone too much and cut the user off from file and print services and admitted his ideal recommendation of a firewall pair and intrusion detection around each department was expensive.
Cisco has hinted it will be launching a gigabit speed intrusion detection system as well enhanced VPN products. The company already has the largest market share for network security devices, such as VPNs, firewalls and intrusion detection systems.
Standalone network-protection products, such as intrusion-detection systems and firewalls, flag any unusual network behaviour as a security 'event'. Anti-virus firm Symantec has unveiled a package of network-security management tools designed to...
Partha Bhattacharya, CTO of Protego, was architect and technical lead for several of Cisco's security products, including Cisco's firewalls, IP routers, virtual private network gear and intrusion detection devices.
While banks mull the external fraud problem, some concerns over internal financial security might also alarm customers. Systems that analyse users' behaviour are one method of refining fraud detection, he says.
To do so would undermine a central tenet of current ecommerce law and turn ISPs from conduits into active arbitrators, opening a can of worms that digital lawyers may never be able to close. Not all aspects of file-sharing are illegal and...