The network security software company Check Point is to buy Nokia's security-appliance business, the companies announced on Monday.
They promise low-cost connectivity that could make conventional, expensive WANs a thing of the past. But can roll-your-own Internet VPNs really deliver?
A Melbourne-based group has patented a new firewall architecture that uses parallel processing and "self learning" techniques.
Cisco offers several models in its PIX line of hardware-based firewall devices that are particularly well suited for the enterprise.
Instead of forcing you to buy more expensive equipment than you need or just enough to get by on until you have to replace it, EdgeForce offers an upgrade path that can help you better manage the cost of securing your network and VPN connections.
Implementing a virtual private network (VPN) that you won't have to "rip and re-do" as your company expands takes some planning. This article takes a look at two important aspects of VPN planning: protocol scalability and software vs. appliance solutions.
Computing appliances promise simplicity, but do they deliver? ZDNet Australia investigates.
How secure is your network? What are the key limitations of today's firewall solutions? Answers to these questions and more in this special report.
If you are in the market for a VPN, don't go past this review. We test the latest appliances and provide tips on purchasing and setting it up.
Network managers point to SSL as a significant step forward in VPN ease-of-use that is quickly gaining market share as an alternative to the popular but less flexible Internet Protocol security (IPSec).
If you are in the market for a VPN, don't go past this review. We test the latest appliances and provide tips on purchasing and setting it up.
Want to put a VPN or firewall on your network card? A new class of product handles all the processing, keeping your server free to do the hard work.
There's a lot here this week for the enterprise purchaser, and a few for the wealthy home purchaser as well. Never fear though, Dell has come through with another low-cost PC.
Steven Vaughan-Nichols says the easiest way to combat Outlook worms is by getting rid of the program. But for IT managers whose users are addicted to Outlook, here's how you can sidestep those security holes.
Security-conscious companies with limited budgets and small IT staffs should consider Axent Technologies VelociRaptor firewall appliance to provide powerful network security with straightforward setup and management.
Telstra shareholders fear break up
What do Telstra shareholders think of the telco's new CEO David Thodey? And would they support the government'… Watch it now
The Change Program changes its Agenda
What happens when you change the agenda of the ATO's Change Program, or program in some changes to the Agenda?… Watch it now
Microsoft's Tracey Fellows on Windows 7
After the launch of Windows 7 last week, ZDNet.com.au spoke briefly with Microsoft Australia and New Zealand M… Watch it now
Having problems with complex data center? Simplify your data center now.
Can the Telco Reform Act be win-win?
Has New Zealand's smiling assassin delivered?
The long-awaited separation of Telstra
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