subject: Antivirus Firewall Software and Its Advantages [print this page] Antivirus Firewall Software and Its Advantages
Firewalls are network systems that block out unknown programs and internet processes from entering the system that is protected. It prevents any unknown user or program from accessing the system and therefore is not like Antivirus software. Antivirus software detects and removes programs that are infecting the system while the firewall only blocks anything from accessing the system that is being protected.
Firewall software is the first line of defense you have for your computer against viruses and users. It blocks out potential hackers and prevents them from accessing and retrieving any information from your PC. Identity theft is a very common problem nowadays and important information can get stolen from your system if you do not have the right protection. A firewall filters out information that is coming into your home network and only allows known users or programs to get through it. This is what an inbound firewall does.
There are now firewalls that not only block out unknown users and programs but also keep the information on your system from being stolen by hackers. If a hacker does manage to get past your firewall, you can get firewall software that prevents that hacker from taking information out of your network system. This is an outbound firewall and is your last line of defense against hackers.
Although, security software developers are now starting to come out with antivirus firewall software which combines the benefits of antivirus and firewall software together. It protects you from unknown users or programs as well as detects and removes programs that are slowing down and negatively affecting your computer. Antivirus firewall software is what we the recommend for security protection software.
Companies nowadays cannot operate without the internet and therefore expose a lot of important information and it can cause a lot of damage to the company if that information is stolen. So a company must have a security policy to prevent this and the adequate security software needs to be in place to protect the information of the company. While you might get away with just Firewall protection, the popular choice among most companies and users are to get the best of both worlds and purchase antivirus firewall software.
