bacaartikeldisiniaja -- There's one very important piece of information your ISP doesn't mention when you sign up for a super-fast DSL or cable connection. Accessing the Internet over a high-speed connection greatly increased the chances of becoming a victim of computer hacking.
Dial-up may not have seemed like an advantage, but it did. Much less likely to be hacked. Each time I dialed in, my computer was assigned a new IP address. Its unique IP address made it a more difficult moving target for hackers to attack.
A fast connection assigns a static IP address (which never changes). So the computer went from a moving target to a stationary target with a porthole attached to the side. This, coupled with the fact that your computer is always online with a fast connection, makes it ideal for potential hacker attacks, as this seemingly convenient constant connection allows hackers to hack the system into his 24/7 You can get an open invitation for Once inside, they can access your personal and financial information, compromise your computer's operating system, and unleash viruses, worms, and spyware.
Which firewall is right for you?
Now that you understand the importance of a firewall in protecting your PC, you need to decide which one is right for you. software or hardware.
Software firewalls are designed to constantly monitor computer activity. If you don't like how it looks, think of yourself as a bodyguard that won't let anyone break into your computer. You may need to protect your system with a software firewall.
Firewalls may warn you about certain activities and ask you to allow or deny them permission. It's like the escort I mentioned earlier. He needs an okay before telling someone to go away. Give it either a high or low rating and Firewall will take the appropriate action and remember your answer so you won't be asked again in the future.
If you are familiar with hardware installation and configuration, consider a hardware firewall in the form of a cable/DSL router. A hardware firewall does everything by itself, without the need to read reports or make decisions. A firewall regulates everything on its own. However, installation can be difficult, so this option is suitable for advanced computer users. A firewall is installed. Now I'm sure, right?
With a new firewall, you would think your computer was impenetrable. Well, maybe not. Keeping your system secure is as important as a firewall, but some have limitations. Most software firewalls do not scan your system for viruses that can harm your computer. Also, there are no hardware firewalls on the market that provide antivirus protection. That is, it is still vulnerable to attack.
Antivirus is the best defense against viruses that can damage your system. You can purchase another antivirus program or look for a software firewall with built-in antivirus protection. You can't protect your computer 100% from hackers, but installing a firewall in combination with antivirus protection greatly reduces your chances of becoming a hacker's next victim.
