We need to secure our internet network

We must agree that a good computer is a computer that can work quickly. To realize it, one of the first things people notice when buying a computer is how fast our computers can work. Even many people spend too much money to create this quick computer.

Whereas with a simple specification, a computer can work quickly when he was in perfect condition. A healthy computer in my view is a computer that is not encumbered by a virus or trojan that slipped in it. When we use the computer to the Internet, one thing we know is, there are virus which can disrupt the performance of our computer.

To overcome this, many of us use antivirus. Reality, use antivirus just not enough. Because ... antivirus only protect our computers. not our network. Will be better for us when we also secure our network. In connection with this, in addition to using antivirus for my computer, I also secure the network by using openDNS which can be found in www.opendns.com

OpenDNS is the leading provider of free security and infrastructure services that make the Internet safer through integrated Web content filtering, anti-phishing and DNS. OpenDNS services enable consumers and network administrators to secure their networks from online threats, reduce costs and enforce Internet use policies. OpenDNS is used today by millions of users and organizations around the world.

How to use it ?. To use the OPENDNS you can see directly on the site here

How to avoid Keylogger

what is Keylogger?
Keylogger is the practice of record button on the keyboard, usually people who use the keyboard unaware that they are supervised. There are many methods of keylogging, ranging from hardware and software that is based to the acoustic and electromagnetic analysis.

When we halt our internet network security, we can use the facilities in the window. This facility named "on screen keyboard"
located on the star / all programs / accecories / Accessibility / on screen keyboard

Preparation before using the internet

The need for access to information through the Internet at this time have become very important. This can be seen starting from some element recommend to use the internet, such as teachers and even students in basic education. Moreover, equipment such as modems and network services more affordable.

But there are several things that must be prepared, when we use the internet.

1. Faulty anti-virus. According to me, one of the anti-virus which is quite good and not to burden the computer is working Antivir. But do not forget to always update the http://www.avira.com/en/support/vdf_update.html

2. Installation of a firewall, used to ensure that the computer not be penetrated by those who intend evil. the firewall for windows is:

press star / control panel / windows firewall, and
enable the check as below


When we feel out of the default windows firewall with this we can use a software firewall. During this time I use pc tools firewall plus free download that can be in http://www.pctools.com/firewall/ but there are some settings that I have not had time to write here.


3. deepfreeze installation, this is a computer program to freeze us, so that when the virus accidentally, when restarting the computer will become normal again. But if we are not careful can also lose data files. Deepfreeze installation is usually done when we update anti-virus lazy. by: ericjogja