Network Security Monitoring and Analysis
- January 14, 2013
Gartner analyst Greg Young predicts network security management will get a 2013 makeover with more correlation among vendors. SDN security draws scrutiny.
- November 29, 2012
A new survey shows that next-generation firewall management is more complex, with new layers of rules and policies to write and track.
- May 17, 2012
Packet analysis may provide a deeper look into the network, but NetFlow analysis can offer a broader view. To achieve even better network visibility the two work best together.
- March 14, 2012
The Dell-SonicWall acquisition broadens Dell’s increasingly formidable data center infrastructure and services strategy with a next-generation firewall product.
- February 28, 2012
Under new leadership, the networking giant's security group relaunched Cisco SecureX with several new products, including an application-aware firewall.
- February 23, 2012
New NAC solutions have emerged to handle the influx of personal devices on the enterprise network, but each vendor takes a different approach to granting access.
- February 09, 2012
With AirMagnet’s wireless intrusion prevention system and RF spectrum analysis, a large school district improved wireless LAN security and solved Wi-Fi interference problems.
- January 19, 2012
Crossbeam performed a network security test that emulated one million simultaneous mobile users on its network security hardware.
- December 22, 2011
Looking at network security technology trends for 2012, Gartner’s Greg Young predicts better security of virtualization and emerging data center fabrics.
- December 21, 2011
Zappos might be owned by cloud king Amazon, but the organization is still grappling with creating a measured cloud security strategy. The answer? Distributed management.
- November 30, 2011
To create a network disaster preparedness plan, IT shops may need to bring in an expert and then detail responses that can be practiced repeatedly before execution.
- October 28, 2011
Network traffic capture systems offer network security appliances better visibility into network activity.
- October 26, 2011
CCIE security track version 4 is approaching and will include new Cisco ASA firewall features and troubleshooting information. Cisco's CCIE security track manager explains.
- September 12, 2011
One mortgage firm installed HP TippingPoint vController to extend the virtualization security capabilities of its intrusion protection system.
- August 11, 2011
As more firewalls support the NetFlow Security Event Logging (NSEL), NetFlow collectors will become a strong alternative to firewall log analyzers.