It's been a cinch for vandals with an eye on Internet mischief to launch attacks by co-opting an unsecured wireless network, but such break-ins may not go so unnoticed now.
A new way to attack wireless networks underscores the lack of security for PC owners using the airwaves to connect their computers, said security experts speaking at the Black Hat Briefings conference.
Security researchers say PCs on wireless networks might as well be sending their data over walkie-talkies from a security standpoint.
Properly securing a wireless access point means closing it off the network - but this is often easier said than done.
Australian businesses who use wireless networks could be kept waiting another two years before enjoying the security of fixed-line Internet, predicts wireless protection exec Roy Wakim.
The new film Firewall is the latest in a long line of Hollywood hacker movies. But how do they rate in terms of accuracy and entertainment value?
Properly securing a wireless access point means closing it off the network - but this is often easier said than done.
An optical antenna that uses a geometrically shaped lens promises to bring greater security to wireless networks for businesses, according to British scientists.
Firewalls have come a long way since we last looked at them in 2005, and have now become full-blown Unified Threat Management devices. We take a look at the top players.
In the name of education, Microsoft invites security researchers to infiltrate Windows systems.
Security tools, features and protocols offer greater protection than ever before. But how do companies reduce the risk of hackers accessing Wi-Fi or 802.11 wireless networks?
MAC address filtering is often used to secure older wireless equipment. Is this technique effective? In this IT Dojo video, Bill Detwiler shows you just how easy it is to spoof a MAC address and why MAC address filtering might not even keep out the \"slacker hackers.\"
Wi-Fi access is a great convenience, but frankly, it's beginning to worry me.
Properly securing a wireless access point means closing it off the network - but this is often easier said than done.
The International Olympic Committee doesn't believe wireless security is good enough for their IT set-up at Athens in 2004.
Security is a serious business these days. Find out what you need to keep hackers and malicious code at bay.
Tracking down wireless hackers is getting easier, but there are still bugs to work out.
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