Next-Gen VPNs for Secure Remote Access in Infrastructure Networking (2024)

Next-Gen VPNs for Secure Remote Access in Infrastructure Networking (1)

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Stanley Russel Next-Gen VPNs for Secure Remote Access in Infrastructure Networking (2)

Stanley Russel

🛠️ Engineer & Manufacturer 🔑 | Internet Bonding routers to Video Servers | Network equipment production | ISP Independent IP address provider | Customized Packet level Encryption & Security 🔒 | On-premises Cloud ⛅

Published Feb 14, 2024

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In the ever-evolving landscape of infrastructure networking, secure remote access remains paramount. With the increasing decentralization of workforces and the rise of cloud-based services, the demand for robust Virtual Private Networks (VPNs) has never been higher. Next-generation VPN solutions are emerging to meet these demands, offering enhanced security, flexibility, and performance. In this article, we explore the key features and benefits of these next-gen VPNs for secure remote access in infrastructure networking.

  1. Zero Trust Architecture: Next-gen VPNs are built on the principle of Zero Trust Architecture, which assumes that no user or device, whether inside or outside the network perimeter, should be trusted by default. These VPNs enforce strict access controls, verifying the identity and security posture of users and devices before granting access to resources. By adopting a Zero Trust approach, organizations can mitigate the risks associated with unauthorized access and insider threats.
  2. Multi-Factor Authentication (MFA): Traditional VPNs often rely solely on usernames and passwords for authentication, leaving them vulnerable to credential-based attacks. Next-gen VPNs incorporate Multi-Factor Authentication (MFA) mechanisms, requiring users to provide multiple forms of verification, such as biometrics, smart cards, or one-time passwords. MFA adds an extra layer of security, significantly reducing the likelihood of unauthorized access even in the event of credential compromise.
  3. Software-Defined Perimeter (SDP): Next-gen VPNs leverage Software-Defined Perimeter (SDP) technologies to create a dynamic, micro-segmented network perimeter tailored to each user and device. Unlike traditional VPNs, which expose entire network resources once connected, SDP-based VPNs grant access on a need-to-know basis, restricting visibility and attack surface. By isolating applications and workloads from unauthorized access, SDP enhances security without sacrificing user experience.
  4. End-to-End Encryption: Security breaches and data leaks are constant threats in today's interconnected world. Next-gen VPNs employ end-to-end encryption to safeguard data in transit, ensuring confidentiality and integrity across public and private networks. By encrypting all communication channels, including voice, video, and data traffic, these VPNs mitigate the risks of eavesdropping, man-in-the-middle attacks, and data interception, preserving the privacy of sensitive information.
  5. Cloud-Native Integration: As organizations embrace cloud computing and hybrid infrastructures, next-gen VPNs offer seamless integration with cloud-native services and platforms. These VPNs provide native support for virtualized environments, containerized workloads, and cloud-based applications, enabling secure connectivity across distributed architectures. By leveraging cloud-native technologies, organizations can scale their VPN infrastructure dynamically, adapting to changing business requirements and network demands.

Conclusion: Next-gen VPNs represent a significant advancement in secure remote access for infrastructure networking. By embracing Zero Trust Architecture, Multi-Factor Authentication, Software-Defined Perimeter, End-to-End Encryption, and Cloud-Native Integration, these VPNs offer unparalleled security, flexibility, and performance. As organizations continue to prioritize remote work and digital transformation initiatives, next-gen VPNs will play a vital role in ensuring secure access to critical resources while mitigating emerging cyber threats.

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William Rojas Mondragón

| Systems Engineer | Strategic Sales Expert | Cybersecurity | Telecommunications | Conversational AI | DRUID AI | Cloud Services | Data Center |

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Excellent security article in the face of the growth of remote work!

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Next-Gen VPNs for Secure Remote Access in Infrastructure Networking (2024)

FAQs

What is the next generation VPN technology? ›

Shifting to Next-Gen VPNs

Moving to next-gen VPNs entails a major revamp of the network architecture and design, with a stronger focus on users rather than the network itself. Network Overhaul: This transition means shifting from a network-focused to a user-focused model.

Which VPN is used for connecting remote offices using shared infrastructure? ›

Intranet VPNs: It links enterprise customer headquarters, remote offices, and branch offices in an internal network over a shared infrastructure. Remote and branch offices can use VPNs over existing Internet connections, thus providing a secure connection for remote offices.

Do VPNs require a secure remote connection? ›

To set up a VPN for remote access, one configures a secure connection between a device and a network, often involving software installation and network configuration. The exact setup process varies depending on the VPN service.

What is the difference between ZTNA and remote access VPN? ›

VPN provides direct tunneled access to a LAN or server, while ZTNA provides access to explicitly authorized applications and services for remote users. So, should you use ZTNA or VPN? Small companies that only have a few remote employees are better off with a modern, cloud VPN.

What technology is replacing VPN? ›

Alternatives to VPN for Remote Access

SD-WAN and SASE are two of the most popular alternatives. SD-WAN is designed to be more efficient as it routes traffic between a network of SD-WAN appliances. However, these benefits are limited to locations that have secure SD-WAN appliances.

What is the most advanced VPN protocol? ›

IKEv2 – Internet Key Exchange

Based on the IPSec framework, IKEv2 is the most recent and advanced VPN protocol.

How to set up a VPN for remote access? ›

Enable users

In the router's software settings, enable remote management. Create user accounts for each user wanting VPN access. Request each user obtain and install the VPN software on their client computer. The software should be freely available via the website from the router manufacturer.

What type of VPN would you use to connect two corporate offices? ›

If you need to connect geographically distant offices and remote branches to one another smoothly, a site-to-site VPN is a good idea. If you want the benefits of both and you are looking for a highly secure VPN connection at a low cost, a cloud business VPN is the best solution.

Which two types of VPNs are examples of enterprise managed remote access? ›

Expert-Verified Answer. Two examples of enterprise-managed remote access VPNs are the clientless SSL VPN and the client-based IPsec VPN. Both provide secure connections for remote workers. For an enterprise-managed remote access VPN, two common types are the clientless SSL VPN and the client-based IPsec VPN.

What is the difference between remote access VPN and SSL VPN? ›

While an IPsec VPN allows users to connect remotely to an entire network and all its applications, SSL VPNs give users remote tunneling access to a specific system or application on the network.

Is remote access more secure than VPN? ›

VPNs encrypt all data sent through the network, making it more secure than RDP. However, RDP is faster and easier to set up than VPNs. RDP provides a graphic interface that allows users to interact with their remote computer as if they were sitting in front of it. VPNs do not provide this level of interactivity.

Is Citrix Secure Access VPN? ›

Citrix Secure Private Access offers a better alternative. Unlike traditional VPNs, which require constant device management, Citrix lets you automatically adjust access based on where and how apps are used on BYOD devices. Your users remain productive, and IT stays in control.

Will ZTNA replace VPN? ›

One thing to consider is that a ZTNA solution will not completely replace a VPN. ZTNA will replace VPNs for application access, which is 90% of what organizations need for remote access. However there are times that users will need network access (not application access) where they will still need to use a VPN.

Does ZTNA replace firewalls? ›

ZTNA is not meant to replace firewalls but rather complement them. Firewalls are still essential to a comprehensive security solution and provide the first line of defense against external threats.

Is Zscaler a ZTNA? ›

We're proud to offer Zscaler Private Access™, the world's most deployed ZTNA platform, built on the unique Zscaler zero trust architecture.

What is the next VPN protocol? ›

Best VPN Protocols Compared in 2024
  • PPTP (Point To Point Tunneling Protocol)
  • L2TP/IPSec (Layer 2 Tunneling Protocol)
  • SSTP (Secure Socket Tunneling Protocol)
  • IKEv2/IPsec (Internet Key Exchange version 2)
  • OpenVPN.
  • Wireguard.
  • Shadowsocks.
  • SSL (Secure Sockets Layer)
Feb 12, 2024

What is next VPN? ›

- NextVPN brings you a one-click VPN solution that allows you to establish a secure connection with a single click. Privacy Policy. *We do not record any logs related to users during normal usage.

What is the new VPN protocol? ›

NordLynx is a new-generation VPN protocol that offers an improved connection, faster speeds, and better security measures than other VPN protocols, including WireGuard. A VPN protocol is a tunnel that lets users' data travel encrypted and unattainable to third parties.

What is the latest and fastest VPN? ›

10 Fast VPNs in 2024
  • Surfshark: Unlimited Connections and a Huge Server Network.
  • TunnelBear: Excellent User Interface, Great for Beginners.
  • ExpressVPN: Dependable Streaming With a Lot of Servers.
  • CyberGhost: Respectable Speeds and Interesting Customization Options.
  • NordVPN: Best for Most General Users.
May 31, 2024

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