Security Tips From Computer Repair Experts
Computer security is ever-changing, much like the factors which threaten it on a daily basis. Below are eight simple tips, recommended by computer repair experts, that you can take to protect your computer and your data.
SECURITY TIP #1: Set an administrator password on your system.
Fort Lauderdale computer repair experts recommend an admin account that has privileged access to a system. These accounts are frequently targeted, since an intruder can install software, delete files, or access files on the system once inside. So set up a password and keep it protected. For a little bit of free password guidance, scroll down the page.
SECURITY TIP #2: Use a firewall to protect your computer.
A firewall enhances security of computers by only allowing programs or systems that you want to connect to your computer. A firewall keeps out many known network attacks from your computer, and in many ways makes your computer invisible, or at least less appealing, to a hacker.
SECURITY TIP #3: Update anti-virus, anti-spyware programs.
Any Ft. Lauderdale computer repair center will tell you how security threats have evolved over time. It's important to stay ahead of the curve if you want to stop the spread of malicious programs, spread from computer to computer without you doing anything, and viruses that infect systems through instant messaging (IM) tools and even Web pages.
SECURITY TIP #4: Update your operating system(s).
Microsoft and Apple operating systems both come out with regular updates. Some are to improve functionality, but many of them patch vulnerabilities that have been discovered - and when left unpatched, make it easier for your computer to be hacked or crippled by a virus.
SECURITY TIP #5: Use strong passwords.
Passwords are the most common means to identify theft. You should always use strong passwords to protect access to your computer and accounts. Here is some password advice. Make yours at least six characters in length, have it contain both upper and lower case letters, as well as numbers or symbols if allowed. Avoid facts about you personally, even all words that can be found in a dictionary.
SECURITY TIP #6: Beware suspicious e-mails.
A computer virus used to be largely spread by e-mail attachments, hidden in games or documents attached to a message. Most people are now aware of this and will not open strange e-mail attachments. But viruses have also become more sophisticated, so be wary of suspicious messages, period.
SECURITY TIP #7: Enhance your physical security as well.
Update programs and protective software all you want, but the physical security of your computer remains critical. Computer theft, especially of laptops, is prevalent. Always lock your room or office, and avoid leaving your machine in view of a door or window. After all, no Fort Lauderdale computer repair firm can help you if the machine is gone.
SECURITY TIP #8: Back up files frequently.
While security is often a combination of methods of prevention, one must be prepared in case something actually happens to your computer or account. Back up your data to a second source so that you will protect yourself and your data against pure hardware failure as well as viruses and hackers.
