Securing remote workstations once meant implementing a VPN. Increasing network threats require more protection, such as integrated VPNs that offer strong internal security controls.
Security specialist Symantec has warned businesses over an increasing trend for criminals to use "parasitic storage" on networks of compromised systems
The New South Wales police have announced a AU$18 million security upgrade of their internal communications system after media reports of a hacker tricking police operators on their radio network.
Organisations with strapped IT budgets sometimes cut corners when it comes to security. If that's the case for you, you may find some of the same vulnerabilities that one consultant identified in two clients' networks.
Terrorism isn't the only security threat officials are worried about at this summer's Olympic Games in Athens. They're also concerned about viruses and worm attacks that could cripple the Olympics' data network.
The CIO of a rather large Australian company recently told me that the firm was happy with its security set-up but then quickly made a U-turn. Would that statement, on record, effectively lay down a hacker challenge?
The new and improved Mac hack competition, which was set up by an Apple systems engineer at the University of Wisconsin in response to a ZDNet Australia story shut down early because the university's CIO was concerned about "security and network access".
This week the Australian online banking system was tested by an agent of KAOS Kevin Rudd and his $10 billion dollar fiscal package that, as Agent 86 would say, "missed it by that much" on knocking out the banking system.
When creating a secure, locked down IT system for something that is directly responsible for handling cash transactions would you choose the most popular, most targeted operating system?
Macs are banned from many government departments because there aren't any 'approved' applications to encrypt them. So why doesn't Apple CEO Steve Jobs do something about it?
Businesses need to remain one step ahead of the hackers and virus writers by ensuring they know more about the holes in their networks than the cyber-criminals, according to one expert.
Securing remote workstations once meant implementing a VPN. Increasing network threats require more protection, such as integrated VPNs that offer strong internal security controls.
802.11i is currently nearing completion and it adds two main blocks of improvements, improved security for data in transit, and better control of who can use a network.
Though most corporate security professionals see network protection as critical, they have only made modest gains in securing their companies, according to a report.
Organisations with strapped IT budgets sometimes cut corners when it comes to security. If that's the case for you, you may find some of the same vulnerabilities that one consultant identified in two clients' networks.
Tips for implementing a wireless, Ethernet or power-line network in a small-business environment.
802.11i is currently nearing completion and it adds two main blocks of improvements, improved security for data in transit, and better control of who can use a network.
If the thought of networking makes you cringe, don't worry; 3Com's wireless network solutions can save you the hassle of all those cables.
Properly securing a wireless access point means closing it off the network - but this is often easier said than done.
Ever wanted to connect computers without cables? Our primer will explain the different wireless technologies, help you get started, and offer tips on making your wireless network secure and efficient.
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