There is not even in the history of the computer that the firewall and anti-virus were more necessary and demand. Today, the PC security is not just the threat of viruses and worms, but also by the spyware - those who seriously boring programs that are illegal on your computer from the Internet. Spyware programs can seriously undermine the structure of your computer’s operating system, and make you vulnerable to identity theft and other criminal activities. Firewalls, has long been a staple food in the economy in order to defend themselves, rather internal intranets and other networks, has now found its way, as a tool for the PC owners. My computer at home is just as sensitive - if not more - on-line attacks, why should it not be protected?

What is a firewall, somehow?

For those of you who are not paid, even in security-lingual pc as some here, we offer a definition quite simple. A firewall is a collection of security software, which act to prevent unauthorized user access to a computer on the network (computer). Most firewalls supplements also monitor and report the transfer of data between the Internet and from the environment. Thus, they are effective enough to make your computer or network that is sure to access the Internet without having a high risk to security.

Sygate Personal Firewall

Very few providers much as a firewall there, and Sygate is definitely one of them. Here we go to some of the features of the Firewall Sygate so that the best for your PC or server.

Sygate currently offers two major personal firewalls: Sygate Personal Firewall (SPF) and Sygate Personal Firewall Plus (SPFP). The biggest differences between the two are the advanced functions can be found not only on the SPFP. The Plus version received the support VPN, Intrusion Detection System (IDS), the answer is active, and anti-mac, anti-spoofing IP. Both software versions are compatible with the materials that any PC user really need to ensure that they are the most important “request” firewall, intrusion alarm system, the system of traceability cracker, the common security - And personalization. These features are what really is necessary to have a firewall to protect your computer. The firewall should be able to prevent the foreigners access to your computer, and they need to alert you when an attempted attack was (or is). Considering that the FPS is essentially free and includes the items that you really need is the demand, which we recommend to the user at home pc. For smaller networks of companies that offer advanced features, the Sygate Personal Firewall Plus is certainly a value of 40.00 US dollars pricetag. Both options are solid, and the applications of firewalls can be very good for reliable performance on almost every system.

Norton Personal Firewall

Sygates next competition in the field of Personal Firewall, Norton. Norton Anti-Virus is well known, and to a large extent related to the mark over the last ten years. Although less known, Norton Firewall provides complete program powerful and the owner of the house pc. Norton Personal Firewall 2005 is similar to the Sygate Personal Firewall program mentioned. Some features of the application, especially the Norton Privacy Control (what information is sent without your knowledge in the e-mail, instant messages, Microsoft Office installations, as well as in various forms on the Web, such as the ones you give your credit card number) , and the Intrusion Prevention, which automatically blocks suspicious traffic (hackers). If this product is nearby, as designed and manufactured, as the anti-virus programs from Norton, then it is definitely worth a glance. The software can be downloaded or online for $ 49.