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Wednesday, 3 April 2013

Dangers at Open Wi-Fi Hotspots



The Term Wi-Fi stands a short term for “Wireless Fidelity” first introduced by a marketing firm named, ‘Interbrand’. They named it Wi-Fi to sound attractive; originally it is “Wireless Local Area Network” that uses IEEE 802.11b Direct Sequence. However this new advancement was already in talks and debates during mid 80s, the process of launching it into public didn’t commence until the end of 90s. During that period an Alliance was formed as non profit trade association that could assist its further progress.

Introduction to Wi-Fi

Adding to the advancement of internet, Wi-Fi technology has been greatly helpful in improving the way people use internet. The litheness and handiness that comes with Wi-Fi has revolutionary impacts on the way internet used. Almost every new brand of popular devices of smartphones, computers, gaming devices and music players are launched with built in Wi-Fi facility instead of having physical LAN ports that exhibit the extensive Wi-Fi usage around the globe

Disadvantages

Wi-Fi being the famous way that people want to be connected through has some factors that are supposed to be hazardous for normal internet activities, some wicked elements that have been exploiting this wonderful technology for their own greed. The tools like Firesheep, for Firefox are extensively used by hackers to keep an eye on the user activities connected to internet at Wifi Hotspost like Airports, Coffee Shops and Shopping Malls. Due to the increased internet absorption in daily life, people around the world perform day to day tasks, shopping and online banking transactions online, this situation goes favorite for hackers, because hackers have been capable of hacking business and personal emails, personal social accounts and identity data much critical the condition of internet security has been very doubtful.

Wi-Fi Brass-tacks!

Here we have a significant list of security Facts for Wi-Fi that elaborate the necessary data of importance and popularity of Wi-Fi along with the popular issues that one may face along the way,


  • ·         The main three Wi-Fi encryption ways are through WEP, WPA and WPA2. WEP is the least secure way this security encryption is easily breach able by hackers and considered very volatile. 
  • Still 19% of the internet traffic through Wi-Fi , while it takes 5 minutes to crack WEP encrypted Wi-Fi traffic.

  • ·         There are many Powerful tools available for open source and free hacking, to disrupt and sneak into Wi-Fi network traffic data. 

  • ·         The eighty nine percent of the world open hotspots are unsecure consisting of Wi-Fi open spots at Airports, Malls, Coffee Shops, Institutes and Hotels.

  • ·         One million people are victimized of cyber crimes every new day.  

  • ·         Seventy seven percent of Wi-Fi internet user’s report to about experiencing the Cyber Crime.

  • ·         Over the last year, adults surveyed for such incidents reported to see threefold increase in the cyber crimes than other , online crimes

  • ·         Sunnyvale, California became the first city in United States to offer City-wide WiFi Network in 2005.

Bottom Line

Wi-Fi internet advancement with its ease of usage and much flexibility for users impacted on wired internet usage which dropped significantly in developed nations. The increase in usage of mobile devices for internet like tablets, smartphones, iPods along with fixed computer systems enabled with Wi-Fi portray a significant increase in Wi-Fi technology usage in coming times all over the globe. What is needed now is to insure that hackers are unable to access the personal data of an internet user and exploit this wonderful technology, to serve this purpose, there are necessary steps to be taken to sharpen the knowhow of Wi-Fi technology and how its security can be increased with the help of vpn encryption using tools like VPN services including HMA, Hotspot, Astrill, Pure VPN , VPN4ALL, VPNGuard , and Secure vpn are widely used security tools against hackers and to protect your selves while making full use of this outstanding technology.

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