Android VPN Security for Your Mobile Phones and Tablet PC's - 0 views
started by Son Panduro on 26 May 12
started by Son Panduro on 26 May 12
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started by Son Panduro on 26 May 12
Important information is stored in it, like confidential business data, personal photos, and even banking information. For those reasons alone, that a secure way of connecting to the internet is needed. VPN can provide that kind of security, since it provides the user a virtual private tunnel where data can be sent, without the risk of other people seeing them.
It is important that traffic from one business partner doesn't end up at another business partner office. The switches are located between external and internal firewalls and utilized for connecting public servers and the external DNS server. That isn't a security issue since the external firewall is filtering public Internet traffic. In addition filtering can be implemented at each network switch as well to prevent routes from being advertised or vulnerabilities exploited from having business partner connections at the company core office multilayer switches. Separate VLAN's will be assigned at each network switch for each business partner to improve security and segmenting of subnet traffic. The tier 2 external firewall will examine each packet and permit those with business partner source and destination IP address, application and protocol ports they require.
VPN can also be utilized for personal use, especially when you connect outside your home quite often. Hotspots or places with a free Wi-Fi connection is a place where many hackers lurk, waiting to intrude in another person's private computer system, either for fun, or to steal sensitive information that heshe can use. Important Things You Should Know About VPNSecurity Benefits - A computer acts like a personal safety vault these days. Important information is stored in it, like confidential business data, personal photos, and even banking information. For those reasons alone, that a secure way of connecting to the internet is needed. VPN can provide that kind of security, since it provides the user a virtual private tunnel where data can be sent, without the risk of other people seeing them. It is important that traffic from one business partner doesn't end up at another business partner office. The switches are located between external and internal firewalls and utilized for connecting public servers and the external DNS server. That isn't a security issue since the external firewall is filtering public Internet traffic. In addition filtering can be implemented at each network switch as well to prevent routes from being advertised or vulnerabilities exploited from having business partner connections at the company core office multilayer switches. Separate VLAN's will be assigned at each network switch for each business partner to improve security and segmenting of subnet traffic. The tier 2 external firewall will examine each packet and permit those with business partner source and destination IP address, application and protocol ports they require. VPN concentrators sold work in small business situations, as well as in larger businesses, with up to 10,000 remote users. A VPN optimized router is used for scalability, routing, security, and quality of service. This piece of equipment is usually based on the Cisco IOS VPN software - you can find routers for many different networking needs. If you're setting up a virtual private network, you're also going to need a secure PIX firewall. A PIX (private Internet exchange) firewall comes with dynamic network address translation, proxy server, packet filtration, firewall and VPN capabilities all in one.