If you have a computer, especially the one connected to Internet, it is vulnerable. It is always exposed to various types of threats. But, you can keep your computer protected and out of the reach of malware and hackers. Even though there are new threats every now and then out there, we have some simple tips that will make sure your computer is safe and protected. Keep reading!
A firewall is for your computer what a concrete wall is to a castle. A well-fortified castle (or town) is enclosed within the tough walls from all sides. Whenever there is an attack on the town the enemy must breach the wall first and that is not always easy. When your computer is fortified by a firewall, any attack is first fended off by this firewall. It gives you ample time to take appropriate actions to prevent from any considerable damages. Firewalls can either be in the form of a software program or simply a hardware. The initial barrier a firewall creates can go a long way in keeping your computer safe. Most operating systems these days come with a built-in firewall system. Make sure that OS firewall is always turned on. However, if you want to keep your computer more secure, it would be a good idea to install an additional firewall software or deploy a hardware.
Install Antivirus Program
Antivirus has remained as one of the most popular and most widely used protection system for the computers. An antivirus is a computer program that is designed to prevent the computer from external virus and malware attacks. Most modern antivirus programs are capable of handling a wide range of threats including trojans, viruses, keyloggers and more. If you don’t have an antivirus and you notice performance issues, OS behaving erratically, some files getting deleted on their own, or certain files becoming inaccessible there is a chance your computer is infected. Antivirus can fight such infections and keep your computer safe. But, it is best not to wait for the computer to get infected before you install an antivirus. Prevention is always better than damage control.
Antivirus programs are meant to provide proactive, real-time protection. In the event of an attack or virus break-in, a good antivirus tool will detect the problem and fix it instantly.
There are a few things to remember before you install an antivirus. You can find plenty of free antivirus software on the web. However, the free ones are not always as effective as you may like. If you want comprehensive protection, get a paid one.
The other thing to note is that after installing an antivirus, make sure you keep it up to date by installing the updates whenever they are available. Every now and then new threats emerge and the update makes sure your antivirus is prepared to handle them.
Get an Anti-Spyware
There is a good chance you may already be aware of a spyware. If not, it is a malicious program that is designed to steal personal information from your computer without your consent. While most spyware programs are created for corporate espionage some can even affect the individual users. The spyware sit undetected in a computer and pass on the information to the third party websites. The biggest challenge with spyware is that they are not easy to detect. Not all the antivirus programs are capable of finding the spyware. Even if they find one it is not easy to remove them. This is where the anti-spyware programs come into the picture. The sole purpose of these programs is to provide protection against spyware. It scans the entire computer and scoops out even those spyware that hides themselves in the farthest corners. Please note that there are some antivirus programs that offer anti-spyware feature and they are quite good too.
Use Internet Security Software
We have talked about firewalls, antivirus programs, and anti-spyware tools. These software applications offer a great deal of protection against a variety of threats. But, if you are looking for overall, all-around protection, we would recommend installing an Internet Security software. The other tools work well as far as offline protection is concerned. However, the best Internet Security software makes sure that your browsing and other internet activities are also secure. If you have an internet security program you will not require an antivirus. This program contains all the features and functions of an antivirus and also provides additional protection. These programs offer identity protection, email protection, email spam detection and even firewall modules. However, one big problem with internet security suite is that it can slow down your computer if you have moderate specs. But, the best Internet Security software is meant for optimal performance.
Keep Your OS and Browser Up to Date
This is another important factor we need to look at. It is imperative to keep your operating system and web browser up to date. Both of them have their internal security mechanism and having the latest version means having more protection against threats. For instance, if you have Windows, you must have noticed that the OS regularly prompts you to install updates. In fact, sometimes the prompts are so frequent that it might even get a bit annoying. But, if there are new updates it means there are also new threats. So, even if it feels frustrating, make sure you install the new updates as soon as possible. Your browser will also prompt you to install the new update whenever it is available. However, browsers like Chrome auto-update themselves from time to time.
In the end
As the computer and internet technology is evolving so are the threats. This is why it is important to have the best antivirus software, firewall, and Internet Security. You can always keep your computer and personal information out of the harm’s way if you are a bit cautious. I hope that the above tips gave you some insight into how to protect your computer from malware and hackers.