Welcome to Wifi Info
Wifi Range Extender Article
. For a permanent link to this article, or to bookmark it for further reading, click here.
Security Issues Involved When Using Connecting to Wi-Fi Hotspots
from:The availability of Wi-Fi hotspots in major cities in the world has made laptops and even Wi-Fi-enabled mobile phones and PDAs truly mobile computers. People who are always on the go such as business travellers benefit from this because they can access their e-mail and other information from any place where these hotspots are available.
However, in spite of the convenience that Wi-Fi brings, there is also a risk involved in using it.
Most Wi-Fi hotspots are unsecure. Because of this, data that are sent through these wireless networks can be read by anyone on the network who has the right tools. Packet sniffers are a good example of such a tool. Unsecure networks are also called ‘poisoned hotspots’ because of the penchant of hackers and identity thieves for stealing other people’s sensitive information.
The good thing is that there are several ways that users can do to protect themselves. One security measure is by turning off file sharing in the computer before connecting to a hotspot. This prevents other users to see what is in your shared folder and mess with it.
Another measure is by turning on their computer’s personal firewall. They basically help restrict traffic to and from their computers. This is an important tool that people shouldn’t go without. There are a number of good free firewalls out there which why there’s no reason for users to not protect themselves.
Finally, if one is in a hotspot but he/she doesn’t want to connect to the network, it would be good to disable their wireless adapter. This helps prevent people from unwittingly sending out data that others may sniff.
There are other ways that people can do to protect themselves in Wi-Fi hotspots along with the ones mentioned above. Check them out and have a more secure hotspot experience.
Wifi Range Extender News
HP gives MediaSmart Home server uses TiVo HD DVR control - Slippery Brick
 Slippery Brick | HP gives MediaSmart Home server uses TiVo HD DVR control Slippery Brick There really isn't any way you could pry my DirecTV DVR from my hands, short of offering me a DirecTV DVR with more storage space and WiFi. ... |
Testers pick their favorite products - Computerworld
Testers pick their favorite products Computerworld zBoost Cell Phone Signal Extender from Wi-Ex I've been working in wireless for almost 19 years. I have five -- or is it six? -- wireless LANs in my house. ... |
Woman Steals Wireless, Doesn't Understand What Wi-Fi Is - Urlesque (blog)
 Mashable (blog) | Woman Steals Wireless, Doesn't Understand What Wi-Fi Is Urlesque (blog) I bought a Wi-Fi extender, but still, no luck. Leo: I know this is a dumb question but do you pay for wireless? Anyone who's ever tried to explain anything ... Clueless Woman Calls Tech Show When Her Stolen Wi-Fi Disappears [VIDEO] It's Hard To Provide Tech Support For Stolen Wi-Fi |
OO High Definition Wireless Projector Concept - UberGizmo (blog)
 UberGizmo (blog) | OO High Definition Wireless Projector Concept UberGizmo (blog) The OO can also function as a duplicator/extender, allowing you to extend or duplicate your current display with this projector. ... |
HTC Legend review - SlashGear (blog)
 SlashGear (blog) | HTC Legend review SlashGear (blog) We understand that's probably to allow HTC to differentiate their global range, but it's frustrating nonetheless. Of course, there's also WiFi b/g (along ... |
Don't Call In To Complain About How You Can't Steal Wi-Fi - The Consumerist (blog)
 The Consumerist (blog) | Don't Call In To Complain About How You Can't Steal Wi-Fi The Consumerist (blog) She bought a wireless extender and that didn't solve the problem at all. Laporte gently tries to point out that she's being a freeloader, but she's not ... Leo Laporte lays down the law: “Don't Freeload” |
Infinite's So-called USB Memory Drive - Ad-hoc Media Extender in Disguise - Everything USB
Infinite's So-called USB Memory Drive - Ad-hoc Media Extender in Disguise Everything USB The IUM has no memory to speak of, but instead mounts a remote share wirelessly via WiFi. The remote mount is represented to the operating system where it ... |