Is My Network Firewall Strong Enough?

 

A Network Firewall is extremely essential because with it, you can be sure to savor total safety as you use your computer to access the Internet. One thing that we all protect our computers from is malware infections and in this time and age where hackers and scammers are flocking online it is the greatest threat on the Internet.

 

If your computer is infected, it could get slow, or you may not be able to access some files, which will make it hard to work on your computer efficiently. Good thing is you can prevent all these from happening. All you need to do is check out if your firewall is strong enough so that you can be sure if you are absolutely safe from malware attacks.

 

The Network Firewall will also be able to block out computer and online hackers from accessing your computer since it prevents such malicious people from seeing it. If your Network Firewall is strong; malicious people online will not be able to see it making it quite difficult for them to invade the network. This means that your data and any other file that you have on your computer will be safe.

 

How to Test the Strength of Network Firewall

• The Spam Messenger test is an ideal way to find out if you have a strong network firewall or not. If the messages are received to your computer then it means that your computer is not entirely safe and hackers could use such a means to send spam messages to you all the time. Once you notice this you should take corrective measures to strengthen your firewall.

• Find out what your browser is showing off about your system using the browser disclosure test. This test will show if there are ports available and accessible from the Internet which could be used to attack the computer. If you have open ports then you need to do something about that because your computer could be attacked at any minute.

• The File Sharing Ports can be checked too to evaluate their level of vulnerability because they could be used by hackers’ to access your files. These File Sharing Ports and services should not be running because if they are, they could lead to an attack on your computer, something that you ought to prevent by all means.

• Check out all the other ports as well. This is called Common Ports Test; in order to find out if your computer is in a Stealth Mode or not. If its Stealth Mode is not working then your computer could experience external attacks and it will be time to do something on your Network Firewall to enhance computer protection.

• All ports and services should also be tested to ensure that they are closed or in stealth mode. The Stealth Mode is usually indicated in green color; therefore if you see any of them in red color then it means that it is open and could be used by hackers very easily.

 

Attaining Computer Security is not easy but it has to be done because this is the only way you can be safe to use the Internet and to save any kind of data on you computer without worrying that some unwanted party can hack into your system and view data that’s confidential.

 

Keep in mind that while computers are usually safe when they are new, you will still have to secure them before you start using them if you really want to experience no problems at all with hackers and malware.