Network security: The week in review. Wireless networks face a new threat, next-generation worms will be faster and stealthier, hackers and security experts cross paths in Vegas.
Security researchers say PCs on wireless networks might as well be sending their data over walkie-talkies from a security standpoint.
Should you be concerned about wireless security? Yes, at least according to Chris O'Ferrell, chief technology officer of wireless technology company Netsec.
Wi-Fi wireless technology offers inexpensive network access for employees working away from their desks. But is it also the ultimate cloaking device for hackers?
Finding out where a network is most vulnerable can give you an honest look at the situation. How can penetration testing assist.
Finding out where a network is most vulnerable can give you an honest look at the situation. How can penetration testing assist.
Properly securing a wireless access point means closing it off the network - but this is often easier said than done.
In the name of education, Microsoft invites security researchers to infiltrate Windows systems.
An optical antenna that uses a geometrically shaped lens promises to bring greater security to wireless networks for businesses, according to British scientists.
When employees leave the business, they often take with them the firm's most precious assets -- the mission critical data that runs the business -- from customer account data to sales and inventory data, to confidential business intelligence.
Properly securing a wireless access point means closing it off the network - but this is often easier said than done.
Wi-Fi access is a great convenience, but frankly, it's beginning to worry me.
Security is a serious business these days. Find out what you need to keep hackers and malicious code at bay.
A strange two-wheeled creature was skimming through the halls of the Alexis Park Hotel on Sunday--a robot that sniffs out network vulnerabilities.
Here's what you need to know about wireless networking, from the standards and technologies to the best products for your home or office.
Visa CIO touts new transaction technologies
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