Strategies for Secure Remote Access

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Written By Emily Collier

Emily Collier is a seasoned writer and technology enthusiast with a strong focus on data security. Her passion lies in exploring the implications and strategies for managing data security posture in the context of remote work.

In the age of remote work, secure remote access has become increasingly crucial. As more employees work remotely and access sensitive information from offsite locations, companies need to implement secure remote access technologies and best practices. This article will cover the importance of secure remote access, the technologies available, and the best practices for successful implementation.


Remote work capabilities have become integral in business operations due to the recent pandemic events. Organizations are increasingly adopting remote work models to ensure employee safety and business continuity. While remote work offers several advantages, it also presents new security challenges and risks. Remote employees must work from personal devices and access data over public connections, making it crucial for companies to implement secure remote access solutions. This article outlines key considerations, technologies, and best practices for successful implementation of secure remote access.

Key Considerations for Setting Up Secure Remote Access

When setting up secure remote access, companies need to consider several key factors to ensure that the solution is effective.

  • Off-site data security: Data security is crucial in remote work environments. Ensure that all remote user data is encrypted both at rest and in transit.
  • Devices for remote work: Define and restrict the devices allowed for remote work, and ensure that the devices in use are secure.
  • Enabling secure off-site file access: Offer remote employees secure access to files, applications, and network resources.
  • Video communication tools: Choose secure video communication tools that comply with cloud security and data privacy standards.
  • Setting expectations for remote employee work: Establish expectations for remote employee work as you would with in-office employees. Set communication standards and protocols for reporting any technical difficulties.

Companies can enforce data security standards by limiting access and printing or downloading for sensitive information. They can also recommend options for off-site file access, such as VPNs or cloud software like G-suite and Microsoft Office 365. Additionally, companies should stress the importance of setting expectations for remote employee work and keeping communication channels open.

Now let us delve deeper into the technologies that can be used for secure remote access.##Technologies for Secure Remote Access

Companies can choose from various technologies that offer secure remote access solutions.

  • Virtual Private Network (VPN): A VPN allows users to establish a secure connection to the internal network of an organization. This technology encrypts data as it travels between the workstation and the private network. VPNs also offer access control, ensuring that users only access permitted resources and data.
  • Secure Access Service Edge (SASE): SASE is a cloud-based solution that offers security as a service. It combines several security solutions like secure web gateways (SWG), cloud access security broker (CASB), and zero trust network access (ZTNA). SASE offers users anytime, anywhere access to corporate data and applications through a globally distributed edge.
  • Web Proxies: This solution monitors and controls web traffic between the endpoint and the internet. Web proxies enforce access control policies to determine which websites are allowed or blocked based on company policies, reducing the risks of cyber threats.
  • Zero Trust Network Access (ZTNA): This technology ensures that only authenticated users can access authorized applications and data in the internal network. ZTNA is a security model in which companies assume all access to be untrusted and apply strict access control through policies and tools.
  • Remote Desktop Access: This solution allows remote employees to access their office desktop from anywhere. The desktop is securely accessed over a Remote Desktop Protocol (RDP) connection.
  • Network Access Control (NAC): This technology ensures that remote employees don’t bring any compromised devices to the internal network. It ensures that only authorized and verified devices, like corporate-owned computers, are allowed to connect to the network.
  • Single Sign-On (SSO): SSO eliminates the need for remote employees to remember multiple login credentials and improves security. Users log in once and are given access to all systems and applications they need.
  • Privileged Access Management (PAM): PAM provides security measures to manage privileged access to critical systems and sensitive information. PAM tools monitor and control access to privileged accounts, providing remote employees with the least-privileged access necessary for the job at hand.
  • Software-Defined Wide Area Network (SD-WAN): SD-WAN overcomes remote connectivity challenges by simplifying network management. It provides a central point of control that improves network visibility and resiliency, ensuring that remote employees have a secure and reliable connection.

Organizations need to develop and deploy an effective secure remote access solution based on their size, culture, and number of remote employees.

Managing Security Risks for Remote Access

Remote office access presents new security challenges and risks, with the need for employees to work from personal devices and access data over public connections. Companies must adopt best practices to manage these risks.

  • Assume threats will occur: Companies should assume that they are susceptible to cyber threats and adopt proactive measures to prevent them.
  • Create clear telework policies: Companies should develop detailed policies and procedures that address the unique security challenges of remote work.
  • Encrypt sensitive data: Companies should encrypt sensitive data from the moment it is created until it’s at rest in storage.
  • Designate and secure specific remote work devices: Companies should ensure that remote workers have designated, secure devices customized for their specific remote work capabilities.
  • Employ user authentication: Companies should ensure that only authorized users can access corporate systems and applications, by using two-factor authentication and other employee verification services.
  • Set up a VPN: Companies should deploy a VPN to safeguard remote workers’ access to essential resources and corporate systems.
  • Manage sensitive data securely: Companies should ensure that any sensitive data being accessed from devices outside of the company network is properly encrypted and stored.
  • Collaborate with third-party partners and vendors: Companies should work with third-party vendors to securely manage remote workers’ access to essential resources and applications.
  • Implement Zero Trust: Zero trust security solutions provide remote access by allowing access to only authenticated clients. This strategy is based on never trusting any user inside or outside the perimeter.
  • Use Purpose-Built Platforms: Companies should use purpose-built platforms that automate tasks required to respond to security events as automation reduces response times to minutes instead of hours.

Benefits of Secure Remote Access

Deploying secure remote access systems has several benefits that include:

  • Safe browsing: Secure remote access offers users safe internet browsing and protection against cyber threats like malware, phishing, and hacking.
  • Protected endpoints: Secure remote access protects sensitive data stored on endpoints such as mobile devices and computers.
  • Increased employee security awareness: Users become more aware of security vulnerabilities on the internet and take up security awareness as part of their daily routine.
  • Enhanced competitive advantage: Companies that deploy secure remote access have a competitive advantage over their competitors who don’t by having a newsfeed indicating monitored activity with security operations in real-time.
  • Increased employee productivity: Access controls with a secure remote access system can reduce downtime and improve employee productivity by allowing for anytime, anywhere access.
  • Better endpoint security: By providing only authorized devices with access, secure remote access reduces the likelihood of endpoint security incidents.
  • Safe and secure web access: Secure remote access provides a safe and secure way for employees to access web applications without exposing sensitive internal network information.
  • Authorized personnel control: Secure remote access allows authorized personnel to connect to and manage another user’s desktop from a different location.
  • Raise Security Awareness: Secure remote access raises awareness of security issues and helps employees to identify and report threats and cyberthreats in a better way.


The advantage of remote work is apparent, and it has become the standard in organizational work processes today. It is now essential that remote employees can work securely from anywhere, and it’s the responsibility of organizations to secure their digital assets in a secure remote access strategy. This article outlined the importance of secure remote access, key considerations, technologies, and best practices for successful implementation. Successful secure remote access implementation will ensure business continuity, safeguard intellectual property, and improve employee productivity while reducing risks from cyberattacks.