I will explain how to choose antivirus software for the enterprise, and what precautions to take. Measures are indispensable not only for personal computers but also for smartphones and tablet terminals. enterprise needs to implement security measures with the management of a large number of licenses in mind.
Features of Enterprise Antivirus Software
Antivirus software is available for enterprises and individuals. Introducing the features for the enterprise.
1) Centralized Management of Multiple Terminals
For individuals, installation and update work is required for each device. Although the installation work is only the first time, the antivirus software needs to be updated frequently, so updating for each terminal may affect the work of employees or the update may not be executed.
For an enterprise, the centralized management function allows the administrator to manage updates, so the update time and target terminals can be controlled so that the work of employees is not affected. In addition, you can avoid the risk of missing updates.
In addition, since it is possible to control employees from changing settings or uninstalling on the terminal side, it is possible to prevent the antivirus software from accidentally becoming inoperable.
2) Not Only for Pcs but Also for Business Smartphones and Tablets
If you are supplying not only PCs but also smartphones and tablets for business use, you need to install antivirus software on your smartphones and tablets as well as PCs. By installing antivirus software that is compatible with the OS of smartphones and tablets, it will be possible to manage them collectively together with the PC.
3) Type of Contract
For enterprise contracts, the price per license may be reduced by increasing the number of contract years and the number of contract licenses. It is necessary to contract the required number of licenses after taking into account the increase and decrease of the target terminals. In addition, there are cases where support is included and cases where support is provided by contracting an option.
How to Choose Enterprise Antivirus Software
Here are some points to keep in mind when choosing antivirus software for the enterprise.
1) Centralized Management Method
Many enterprise antivirus software has a function that allows centralized management by accessing the management screen. However, there are differences in the functions that can be performed from the management screen depending on the software.
It is necessary to check the functions provided on the management screen, such as update control, virus detection countermeasures, setting change control on the terminal side, and management of the number of licenses in use.
2) Operating Environment and Device
You need to make sure that it is compatible with the OS and devices required for your environment. If it's a PC, check whether it's compatible with Windows or Mac, and if it's necessary to install it on mobile devices, it's compatible with Android and iOS.
In addition, if you want to install it not only on employee terminals but also on servers, it is necessary to support Windows Server.
3) Impact on Operation Speed
A scan that checks for viruses is activated when a file is downloaded from the Internet, but it uses the resources of the device and may affect the response of the device. Since the effect on the response at the time of scanning differs depending on the software, it is recommended to check by using the trial version before installation.
In addition, since updating all at once puts a load on the enterprise network, it is also necessary to check whether or not it has a function that can distribute the terminals to be updated according to the time of day.
4) Correspondence to a New Virus
As new viruses occur every day, it is necessary to check that the corresponding definition file is updated quickly and that it has a heuristic scan function to detect unknown viruses.
The accuracy of virus detection can be compared by using indicators such as the virus-detection rate evaluated by a third party.
5) Ease of Management
The functions and UI of the management screen for centralized management differ depending on the antivirus software. Ease of use has a great influence on the operational load after installation and quick response when a virus is detected, so it is recommended to check it by using a free trial version.
Also, if you can use the management screen on the cloud, you can manage it anywhere if you have the Internet.
6) Support System
Even if antivirus software succeeds in detecting a virus, it is of utmost importance to be able to take appropriate measures after it is detected. Support is important because you may need to contact support before responding.
Check if it is available 24 hours a day if you can make phone inquiries, if it is only for web inquiries if there is a rush service, etc.
7) Cost
enterprise antivirus software generally incurs a license renewal fee each year in addition to the initial fee. It's a good idea to choose the software considering how many years you will contract for the first time and the total cost after a few years.
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