Computers began to enter American homes in the late 1970s and early 1980s. I still remember the first computer I have seen. This is Commodore 64.
I remember that day in 1982, I thought it was when my friend Bob went under his arm with his new Commodore 64 door. He is proud of his peacock. His wife does not. We played with this device for a few hours and we still didn’t touch what he could do.
This is the time for computer toys. In very few families, no one should worry about hackers, viruses, malware, cookies, and the like, as we do today. Hell, we haven’t even heard of such a clause.
In a very short period of time, computers have moved from simple toys and entertainment resources to the daily needs of most people. In less than 25 years, computers have become an integral part of today’s professional and private life. Without them it is very difficult to survive.
Of course, anything vital will be the goal of unscrupulous cyber destroyers. Cybercrime has become the main focus of law enforcement, and the general public should attach great importance to controlling criminals. Therefore, various types of computer security (Cyber Security Courses) are required to protect our computers from damage.
Every computer owner must adjust the network security plan or they will not be online for a long time. Threats are not limited to viruses and Trojan horses that infect the system. Online criminals also want to access your computer. They want any information that can help them steal their identity. They are looking for anything that can provide valuable financial information.
As a computer owner, you don’t have to sit down and see that such criminal activity is ruining your computing experience. You can do a lot of things yourself to add security (Cyber Security Courses) to your computer. Let us summarize…
1) Install a good antivirus software.
Today is imperative. If you don’t have an active and updated antivirus program, you should never access the Internet or email. But keep in mind that new viruses appear every day, and the anti-virus task is to manage all viruses. Antivirus software must be updated regularly to identify viruses created by humans.
Antivirus programs are relatively inexpensive when you consider the cost of having to clean up unnecessary jams or replace hard drives. You can even download a free antivirus program. Some are as good as paid computer security products.
2) Install enough firewalls.
To understand the firewall, consider your home, especially if it is new or recently refurbished. Current building codes require the installation of a special drywall called a firewall. These firewalls are installed in a fire with this type of panel to prevent the fire from spreading from one room to another, at least until rescuers arrive.
The firewall on your computer is very similar. These are defensive fortifications built into the system that help prevent the spread of any viruses or Trojans that are introduced into the system. These firewalls can filter unauthorized data from other locations (primarily the Internet) while allowing authorized or “correct” data to enter your computer.
3) Be careful with email
Many viruses enter your computer via email. Be sure to set strict rules for incoming emails. For example, be very careful when opening emails from people you don’t know, and don’t open attachments to those emails. Typically, an email sends an urgent message to the recipient to open the attachment. Be careful
4) Create a password
The password you choose, whether it’s your email, member site, Cpanel website hosting, etc., must be simple. Do not use personal information such as phone numbers, postal addresses, bank passwords, etc. The reason is obvious.
Hackers are very effective at decrypting passwords. You must be creative and follow certain rules when creating. Think of them as the key to unlocking the closet. Almost all keys can be copied and used for criminal purposes. This is the behavior of pirates. But you can take some steps to reduce this threat.
- Never share your password with anyone.
- Set all passwords to at least 8 characters.
- Make your password useless. The more crazy it is, the better.
- Use various letters (uppercase and lowercase), numbers, symbols, special characters, etc. At each password.
- Keep a list of each site where you have a password and save the password for that site.
- Change your password regularly. This is ideal if you change all your passwords at the same time. For example: Change your password every 3 months on the first day of the third month. Change each password at this time. In this way, no one is lost. Track each date you change your password. This will prevent you from staying too long without changes.
5) Regularly backup computer data
This is the basic rule that all experienced computer users follow. All backup copies must be made on a CD, DVD or other external device. The idea here is that if you have a problem with your system or you lose your hard drive, you can still get all the data elsewhere, and it can be reloaded on your computer.
6) Never allow files to be exchanged from your computer.
This is one of the most dangerous practices you can allow. Keep the rest of the computer.
7) Disconnect from the internet
Disconnect from the Internet when your computer is not in use, and others cannot access your system.
8) Keep up to date with security updates
These days are easy to do. You can do this by going to the site hosted by the security provider. They have a lot of IT security news about current security issues. Many people even have computer security courses (Cyber Security Courses) that they can follow. In this way, you will fully understand the latest strategies of cybercriminals and you will have a way to reduce system threats.
IT security is indeed your decision. Many people gently accept this theme until everything is released. Then you are eager to find someone to solve all the problems. In fact, no one should normally be in this situation. With a good security system and some personal hard work, you can avoid 99.9% of these problems.