Computer Security Tips & Tricks
There are many concerns when it comes to computer security. Many have no idea where to start the process of protecting their computer. There are several things that you can do to help prevent viruses, hackers, and other malicious programs from infecting your computer. These programs are designed to steal your personal information. Let’s take a look at some ways to protect your computer.
One of the best ways to protect your computer from viruses is to keep your antivirus up to date. There are approximately 500 new viruses released a day. They are bent on the destruction of your information or the capture of it. Antivirus companies are there to assist you in protecting your valuable data and keeping your computer running smooth. There are even free antivirus programs that you can
Another good way to help you protect your information on your computer is a hardware or software firewall. These firewalls help protect your data from programs that want to access it by denying incoming and outgoing denial. Firewalls protect you from invalid port scans, intrusions into your system and the outgoing attacks if you happen to get a virus or malware on to your computer.
One of the best ways to protect your computer from unauthorized access is by the use of a password. Passwords should follow the standard in password protections. You should make it as complex as possible, but the basic format is having a capital letter, lower case letter, special character and the use of numbers. Never use your name or a name of a family member in your household. If, you follow those basic password instructions your password will be secure.
The worst thing about computers is the tendency to fail at the most unusual times. So, having a backup of our data incase this happened keeps your information safe. You can use an external hard drive or an online firm to help keep your data safe in the event something happens to it. If, you cannot do those options than simply backing it up to a DD or cdrom will allow you to resolve it if something happened to your machine.
Encryption allows you to secure the data on your computer in case you lose the hard drive. They are essential for laptops and portables because they are the most vulnerable to being lost. There is a great open source product called true crypt that will help you secure the information on your drive and make it very hard for individuals to get at it.
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Having a detailed network topology as a network administrator can be very cruicial in locating and resolving network issues. There are many ways to create a network diagram. Here are some ways to build a detailed network topology
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There are many tools available to network administrators. But, with so many tools which ones are absolutely needed to run your network? So, here are the essential “10 Core Networking concepts” every network admin should know.
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In modern day networks it seems that many attacks come from an open NetBIOS port. NetBIOS uses a variety of ports for certain communications here they are listed below. 1. Port 137 NetBIOS name resolution 2. Port 138 NetBIOS browsing and logon 3. 139
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This is the newest technology in relation to data storage. This drive is available now and can store huge amounts of data with unparalleled performance
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