Computer security is a hot-button issue among all people, but especially among those who run businesses from their homes or offices. Make no mistake, there are countless companies available who claim to have your best security interests in mind. However, how do you know which ones to trust? It really comes down to understanding different levels of security at their fundamental levels. Issues such as physical security, data integrity, data security, and illegal entry are all important. Let's take a look at how these security measures stack up.
Physical security involves the concept of theft. It helps to keep your rooms locked down, and any computer holding areas locked as well. A good deterrent is to lock computers down to a table or wall. The reason for this is simple. Criminals want to get in and out of a location quickly. If they have to break or saw through chains, they will move on. Another good measure is to install an alarm on your computer. The alarm can be designed to go off as soon as the power cable is unplugged. Again, thieves prefer to be quick, and they will run away if an alarm sounds.
Data integrity is essential when it comes to your home or workplace. You must back up your data so that you never lose it. Many companies have gone out of business due to data loss. Huge numbers of man hours have been spent trying to recover lost data. One of the best steps is to back up your data on a removable disk, such as a USB drive. However, if you choose to do this then you need to make sure that the drive is stored in a safe location. Extremely important data is protected with RAID systems. RAID stands for "redundant array of inexpensive disks." This system uses a computer which consists of 8 or more hard drives. This allows you to reconstruct the content saved on those other disks.
Data security is another huge factor. the main threat to data security is hackers. Most studies show that hackers work in teams, and often their motives are money or status-driven. Data encryption provides a layer of security which prevents most hackers from gaining full access to your information. Quality encryption enables you to rest easy knowing that nobody has access to your important documents except you.