Thursday, 26 December 2013

Do I Need a VPN If I Have a Good Antivirus/Firewall Solution

Ultimate Security - VPNs and Firewalls
There are several misconceptions regarding Internet security currently circulating throughout the digital world. VPNs, or virtual private networks, are an encryption tool that is created by allowing a network of computers to access the Internet through an encrypted and secure channel. All information shared on the network remains out of the public eye and away from Internet security risks. However, many believe that if you are using a VPN, antivirus software or firewalls are not necessary. This cannot be further from the truth! VPNs can help you in a lot of ways, but to truly protect yourself against Internet security breaches, it is important that you understand each element in use and how it can help. To assist, we have outlined each of the key components below:

Virtual private networks, which we previously outlined, provide an encrypted tunnel for all Internet traffic. The information is even protected from other users of the VPN that are within a different intranet.
Antivirus Software
Antivirus software will scan your computer regularly to ensure that no malware or spyware has made its way onto your hard drive. There are several free programs available, but to ensure that you always have updated virus scans being performed, we recommend that you use one of the larger providers.
Firewalls act just as the name implies, as a wall between malware and your computer. When a virus makes its way into your computer, it can wreak havoc, which is why having a "stop gap" that protects your sensitive files is imperative. Settings can be adjusted within your OS, and when you implement quality antivirus software, you have a great pairing to ensure digital safety.
Now that we have a better understanding of the various tools at your disposal, let's take a closer look at how they work together. At a personal level, antivirus software and firewalls still remain your best bet for ensuring that you are protected against malware attacks. VPNs act as the "processing" protection and ensure that information that is sent from your computer remains encrypted and secure. Hackers will be met with VPN encryption and any malware will be weeded out through your firewall and antivirus protection.
To properly protect your personal information when accessing the Internet, be sure that you use all of these elements. Any notion that VPNs prevent virus attacks is fallacious and should be discarded. You'll need all security tools to be implemented to ensure that your computer and any information sent through it are properly encrypted and secure.

Article Source:

No comments:

Post a Comment