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Secure Remote Access: What It Is and How It Works – business.com – Business.com

With more people than ever now working from home, secure remote access has become an important IT tool for many organizations. Remotely accessing a desktop from a different location allows an authorized organizational user to take control of a computer to view or change files, fix technical issues, or configure settings. However, the method of access must be completely secure to protect your bu…….

With more people than ever now working from home, secure remote access has become an important IT tool for many organizations. Remotely accessing a desktop from a different location allows an authorized organizational user to take control of a computer to view or change files, fix technical issues, or configure settings. However, the method of access must be completely secure to protect your business data.

What is secure remote access?

Secure remote access is the technology often used by IT personnel who must help their colleagues with tech problems from afar. It’s also helpful for workers who need to log in to a secure device that’s connected to their company server in the office while working from a personal device at home, or for managers who want to know what their employees are looking at on their company devices.

If you’re granting your team members access to company devices or systems, it’s important to have security measures in place to prevent any unauthorized access to your programs and data. Secure remote access systems involve a mix of different strategies, technologies, and applications that protect computers and networks from falling into the wrong hands.

How does remote access work?

Before you can remotely log on to a device or program, you’ll need to install software on both the device you’re using and the device you want to access. Once the application is installed, both devices need to be turned on. You then log in to the software and select the device you want to access, and then the software will mirror that device’s screen.

Through the software, you can access and share any files on the remote device, download them to the device you are using, and make any changes on the remote device.

What are the different types of secure remote access systems?

There are several options for securely accessing a device or program from a different location, and some may be used concurrently, depending on the level of access and security required. These are some of the most common types of secure remote access systems:

  • Virtual private network (VPN): Anullvirtual private network is an additional layer of security for any device that is working remotely from its home system. It allows secure internet access for its user by routing the connection through an encrypted server. The user can then work through any home or public Wi-Fi network for their sensitive business needs without any restriction or fear of breach.
  • Endpoint security: An endpoint security system secures a company’s various devices on a network. These devices can include mobile devices, laptops, desktops and servers. Typically, antivirus and firewall software are installed on each device to help keep data secure.
  • Zero-trust network access (ZTNA): This type of system allows secure remote access to applications and services based on a company’s policies. A ZTNA system often defaults to access denial, unlike a VPN, which generally grants users open access with the right credentials. The type of data, systems and amount of access a user has is determined by the system their company has set up. Businesses can implement their policies based on the location of or type of the device being accessed, allowing some organizations to limit access in unfamiliar networks.
  • Network access control: Network access control is typically determined by the managers of an organization or the …….

    Source: https://www.business.com/articles/secure-remote-access/

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