Benefits of using a USA VPN
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Posted On :
May-15-2012
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Article Word Count :
503
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There are many benefits to using a USA VPN including security, privacy, and freedom. USA VPNs protect Internet users againsthackers while traveling, or accessing public Wi-Fi hotspots.
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There are many benefits to using a USA VPN including security, privacy, and freedom. USA VPNs protect Internet users againsthackers while traveling, or accessing public Wi-Fi hotspots. Anyonewho is also concerned about website blocking or ISP throttling should use a VPN to protect themselves. VPNs also protect users from unwantedparties,like ISPs, determining their location.
How a USA VPN Protects User Data and Provides Additional Security
Anyone who uses public Wi-Fi riskshaving their data stolen by hackers. For years,hackers have been able to snoop on user communications, including emails and instant messages, using publicly available software. In addition, major social networks do not offer protection by default. User emails, social networking accounts, and credit card information are particularly vulnerable to thieves.
A USA VPN protects users from these problems. VPNs provide end-to-end encryption between the VPN server and the user's device. The additional layer of encryption thwarts unauthorized persons' attempts to spy on users. With a USA VPN, users may rest assured that their data is protected.
Another useful feature available with some VPNs is inbound packet filtering. There are many botnets on the Internet that scan for vulnerable computers. A VPN protects users from botnets attacking their computersby filtering inbound packet requests.
How a VPN Circumvents Region Based Website Blocking
Certain websites blockaccessto visitors depending on their geographical location. Users connecting to the Internet through a VPN pass through a secure, encrypted tunnel. The VPN replaces the user's IP address with one associated with the VPN server. Therefore, allowing users to bypass website blocks as if they were at the location of the VPN.
VPN Protocols
There are three main protocols for VPNs. PPTP provides 128 bit encryption with fast connection speeds. This protocol is designed for quick set up, stability, and ease of use. L2TP provides additional security, with 256 bit encryption and support for IPSec. L2TP's additional security requires more processing power, making it slower than PPTP. L2TP also requires custom configuration to set up. OpenVPN is the standard for desktop operating systems. This protocol provides the highest quality encryption, and it is the most reliable, stable, and fast. Users should choose OpenVPNif it is available. If OpenVPN is not available, PPTP is faster and easier, while L2TP provides more security.
Choosing a VPN Provider
There are many important criteria when choosing a VPN provider. A smart user will evaluate the company’s customer service, reputation, policies, and technical capabilities.
What to look for in a USA VPN Provider:
• Does the VPN company provide 24/7 customer support?
• Is there a long wait time on their helpline?
• Do they provide a money back guarantee?
• Are their prices reasonable?
• What is their reputation?
• Do they offer servers located globally?
• How familiar are they with each device?
• Do they support the necessary protocols?
A VPN is worth a small monthly investment to securedata and bypass regional blocking. A user should check to make sure any VPN provider meets their requirements.
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Article Source :
http://www.articleseen.com/Article_Benefits of using a USA VPN_188212.aspx
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Author Resource :
Stanley Keith Guffey informs his readers how to operate in foreign countries just as they would at home. Using a American VPN he is able to access his favorite sites from abroad. His writings educate on matters of technology and security. A premium VPN Service Provider he recommends can be found at http://www.goldenfrog.com/vyprvpn/usa-vpn
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Keywords :
American VPN,
Category :
Communications
:
Communications
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