How safe is WiFi? Better take some precautions

Wednesday, 22 January 2003, 12:14 PM EST

Although the safety of WiFi networks is improving, sensitive information crossing most existing systems can be stolen. The odds of it happening to you are greatly reduced if you take certain precautions, including some you should be using no matter how you access the Internet.

WiFi, or wireless fidelity, unplugs the Internet. A relatively inexpensive WiFi system can radiate Internet connectivity for a few hundred feet, enough to feed a single broadband connection to several computers in one house.

That is why WiFi is quickly becoming the rage in coffee houses, book stores, airports, hotels, city plazas and other places frequented by people with laptop computers. Tens of thousands more of these wireless "hotspots" are expected to pop up around the nation this year.

[ Read more ]




Spotlight

The role of the cloud in the modern security architecture

Posted on 31 July 2014.  |  Stephen Pao, General Manager, Security Business at Barracuda Networks, offers advice to CISOs concerned about moving the secure storage of their documents into the cloud and discusses how the cloud shaping the modern security architecture.


Weekly newsletter

Reading our newsletter every Monday will keep you up-to-date with security news.
  



Daily digest

Receive a daily digest of the latest security news.
  

DON'T
MISS

Fri, Aug 1st
    COPYRIGHT 1998-2014 BY HELP NET SECURITY.   // READ OUR PRIVACY POLICY // ABOUT US // ADVERTISE //