E-mail is practically universal, but that doesn't mean that everyone knows how to use it correctly. These usage guidelines, which encompass things like virus, spam, and phishing protection, rules of etiquette, and attachment handling, will help safeguard your organisation and teach your users how to handle their e-mail responsibly.
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.
Can a national ID card protect Australians against terrorist attacks? And can citizens' details be protected by Public Key Infrastructure? We look at the types of hardware and software employed to combat terrorism, and how ports and other critical infrastructure are protected.
Identity theft is on the increase, to the tune of 10 million victims in the U.S. and $50 billion in costs. Share this list of preventive measures with your end users, friends, and family members to help protect them from this escalating crime.
Is the war on cyber crime as simple as pointing the finger at China, Russia and the US? We investigate whether these parts of the world are being unfairly blamed.
This guide is aimed at helping small and medium businesses manage their e-mail systems effectively.
Newly hired Microsoft researcher Bill Buxton sees big changes coming in how you and your computer interact.
To many, the name Kevin Mitnick is synonymous with "notorious hacker." We talk to him about software security, the evolution of hacking and social engineering, and law enforcement's action against hacking.
Rich Anderson, an instructor at Dunwoody College, has put together a gallery of wild and crazy ways to use your laptop.
If providers don't pitch in against the threat, customers might defect -- and the health of the Net itself could suffer.
New variants of the Mytob worm are using a phishing-style e-mail to fool people into downloading malicious code.
Online fraud scams are increasingly turning their sights to credit unions, according to a new report.
Spammers and online fraudsters are exploiting Web site features to learn more about their victims and better hone their attacks.
special report Phishing attacks may have slowed, but their sophistication is increasing at a rapid pace.
Don't expect Internet scams, hackers, trojan horses and the like to vanish overnight. The challenge is for banks and customers to minimise their exposure to losses. But how?
History of British PCs
The cash-strapped UK National Museum of Computing is home to an exhibition of the evolution of British PCs.… Watch it now
In this exclusive video interview, Optus chief information officer Lawrie Turner speaks to ZDNet.com.au about being the IT head for Australia's number two telco.
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