The UK government is investigating whether to introduce a public database that links telephone numbers to IP addresses.
Cisco Systems identified several vulnerabilities in its products this week that could lead to denial-of-service attacks.
Q&A Niklas Zennstrom may be Sweden's most famous serial entrepreneur.
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?
It's been promised for a while, but IP telephony -- using your network to carry your voice calls - appears to have finally become a sensible alternative for company communications.
As VoIP becomes more prevalent, its popularity will undoubtedly attract some unwanted attention -- spammers and phishers looking for their next scheme. Here is a look at some common forms of VoIP abuse, including VoIP spam and caller ID spoofing, and how you can fight back.
How can you tell if your business is ready for Voice over IP? Also, who are the leading IP handset providers and systems integrators in Australia?
Q&A Niklas Zennstrom may be Sweden's most famous serial entrepreneur.
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?
It's been promised for a while, but IP telephony -- using your network to carry your voice calls - appears to have finally become a sensible alternative for company communications.
An 802.11g wireless router with an integrated ADSL modem suitable for multiple PC homes and small offices.
Until recently, it's been difficult to use the words "secure" and "wireless" in the same sentence. Recent developments mean that's no longer the case. We look at six different options.
Billion's myGuard 7500GL is an excellent wireless ADSL router for SOHO users. Its security features include QoS control, VPN access, a firewall and Trend Micro services.
With the right packet sniffers you can truly lead the dog's life. What's most impressive is network monitoring devices will help you see problems immediately. These tools can aid in analysis, migration, monitoring, security, testing, and administration of the network.
The broadband business -- plans, peaks, and penalties -- can be confusing to say the least. We line up some of Australia's best.
Conroy ducks, Ballmer evades and Android Fails -- Club Builder
Club Builder this week takes a long look at Senator Conroy's recent attempt to explain his Great Firewall of A… Watch it now
Footy Club Switches to Single Business Communications Solution
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Footy Club switches to Single Business Communications Solution
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Phil Dobbie interviews business leaders to reveal their thoughts on various management challenges.
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Looking to buy a printer? Our superguide rates the latest printers and shines a light into the industry.
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