In the modern world, figuring out whether your computer is safe or not is highly dangerous. I refer to the current world since, in my childhood years, computer hacking and virus infections were less frequent occurrences than they are now. Since technology is constantly advancing, malevolent individuals are always coming up with new methods to turn it dangerous. To assist secure the safety of your computer, there are protocols you may adhere to and things you can avoid performing. A firewall is one of the built-in safety features found in the majority of computers. It is essentially a protective measure that acts as a wall to keep out outside threats and also keeps an eye on your network traffic. Most computers come equipped with a firewall by default. Installing antivirus software can help you make sure your computer is secure. Antivirus software’s primary purpose is to prevent viruses from invading your computer. Occasionally, it also examines the system for viruses and other dangerous activity. Maintaining the security of your computer internally also involves keeping it updated. Although it is beneficial for them, many people do not update their technology equipment on a regular basis. It is crucial to keep your computer updated on a regular basis since new updates frequently resolve bugs from previous versions, which may be security-related. There are many other things that we users can do to keep our computers safe in addition to the internal ones, such as accessing public networks. One of the simplest ways to fall prey to the malevolent deeds of hackers is to use a public network. Your computers are accessible to everyone when you connect to public networks. It is also quite dangerous to use popular or easily guessed passwords. You should regularly update your passwords and avoid using the same password for extended periods of time.