Why install an antivirus on your professional computer in 2021?

When browsing the Internet or downloading files, it is essential to protect yourself from potential intrusions due to malware or viruses. Indeed, to secure your data and your experience on the web, it is in your best interest to install an antivirus on your laptop to be more secure. Even if at first glance the threat is not visible, more and more viruses are circulating. To ensure your safety, you must then adopt the right reflexes when using your laptop. Installing an antivirus is then the best thing you can do to secure your data and privacy. How does an antivirus work and what are the reflexes to put in place? Explanations.

Why have an antivirus installed on your professional laptop?

When you leave your house or come back, you have the reflex to lock your door to protect yourself and feel safe . When you go to the web, it's the same thing. You absolutely must do what is necessary to secure your data and your privacy. Indeed, if you do not have antivirus protection, you are exposed to viruses and malware, which can hack you and harm your system. To overcome possible security problems, installing an antivirus on your business laptop is then the best thing you can do. Moreover, you should know that the threats can be found on sites, but also in files via USB keys. Avira antivirus is therefore a computer security software that analyzes, detects and neutralizes potential threats in real time. When you want to install an antivirus on your professional laptop, you must make the request to your company's IT department. Some are free antiviruses and others are paid, most of the time with more complete protection. In any case, it is essential to install an antivirus on your professional laptop if you do not yet have one to protect your data.

How does an antivirus work?

Once you have chosen your antivirus, you will then need to install it on your business laptop. When the installation is complete, you can already perform an analysis of your system to find out whether or not you are infected with viruses or malware. This scan can take anywhere from a few minutes to a few hours depending on how many files you have on your hard drive. An antivirus will protect you in real time from virus and malware attacks while browsing the web. In addition, if you connect a USB key, it is always advisable to perform a scan to prevent this key from infecting your computer. At the level of an antivirus, you must make sure that it has different functionalities essential to your security. Thus, it will have to offer a firewall to prevent the intrusion of hackers into your computer system. In addition, your antivirus will have to be equipped with protection against software, spyware and against spam and phishing in the face of spam. In the same way, it is essential that it protects you in real time when you browse the web. It can also warn you when you enter an unsecured site, where threats may be greater. Some antiviruses go even further by offering the protection of your personal data which are sensitive elements, to be protected from hackers.

The pitfalls to avoid with your professional laptop

Whether you have a business laptop running Windows or a Mac, installing an antivirus is important to keep you safe. Moreover, when you or the DSI have installed this protection software, you will have to update it regularly to prevent its base from being obsolete. Thus, an up-to-date antivirus will better protect you against everyday computer threats. In addition, you should know that intrusions can occur at the level of your internet connection. However, there is little chance that a threat will be able to hack your private connection. On the other hand, you have to be more careful in the case of a connection to a public wifi for example. Indeed, in this type of network, your data is potentially visible when you browse. To protect yourself from possible threats, you can activate the VPN setting of your antivirus if it has this feature. Thus, you will be able to encrypt your presence on the public network and thus navigate in complete safety to work from any place.

From now on, having an antivirus is a must for browsing the web safely, especially in the current context which favors the emergence of teleworking. From any location, the worker is certain to carry out his duties in complete safety.

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