Switzerland-based NymVPN has announced two significant technical upgrades: the introduction of split-tunneling for Windows users and the launch of the Lewes Protocol, a new key-exchange mechanism designed to defend against future quantum computing threats.
Precision Connectivity: Split-Tunneling for Windows
In its latest update (v1.28.0), NymVPN has introduced split-tunneling for Windows, a feature that allows users to selectively decide which applications and websites are routed through the VPN and which bypass it to use a standard internet connection.
While currently in beta for Windows, the company plans to expand this functionality to iOS and Linux users in upcoming releases.
Why split-tunneling matters
Split-tunneling is a standard tool in the VPN industry that solves a common dilemma: the trade-off between security and performance. By using this feature, users can:
– Optimize Speed: Route high-bandwidth activities, such as downloading large files on Steam, through a regular connection to avoid VPN latency, while keeping sensitive browsing within the VPN.
– Manage Geo-Restrictions: Access region-locked content (like a UK soccer match) via the VPN while simultaneously using a local connection for other tasks.
– Granular Control: Direct specific apps through the VPN while allowing others to operate on a standard connection to avoid compatibility issues.
NymVPN is also working on an advanced version of this feature that will allow users to route specific apps through either “Fast mode” or “Anonymous mode,” offering a customized balance between speed and privacy.
Preparing for the Quantum Era: The Lewes Protocol
Beyond user convenience, NymVPN is addressing a looming cybersecurity challenge: the rise of quantum computing. The company has rolled out the Lewes Protocol, a new key-exchange protocol available across all platforms, including Android, iOS, Linux, Windows, and macOS.
Defending against “Post-Quantum” threats
Quantum computers utilize advanced physics to perform calculations at speeds that current digital computers cannot match. This power poses a direct threat to traditional encryption, as quantum machines could eventually “break” the methods currently used to secure our data.
The Lewes Protocol serves as a post-quantum security measure. As a key-exchange protocol, it manages how two parties share cryptographic keys over insecure channels. The goal is to ensure that even if a malicious actor intercepts these keys, they remain indecipherable.
Notably, NymVPN claims this protocol does more than just bolster security; it also improves connection times and startup speeds for the service. Users can currently enable this by selecting the Lewes Protocol within their settings.
The Decentralized Advantage
NymVPN distinguishes itself from traditional providers through its decentralized architecture. Rather than relying on a central server, the service operates via a network of nodes. This structure is designed to prevent single points of failure, making the network harder to hack, subpoena, or coerce into surrendering user data.
To validate its security claims, the company underwent a comprehensive audit in July 2024. The audit covered several critical areas:
– Infrastructure and system architecture
– Application security
– Cryptographic protocols
“Developing post-quantum encryption is forward-thinking,” noted CNET senior editor Moe Long, highlighting the protocol’s ability to protect against future, more powerful computing threats.
Conclusion
By combining granular user control through split-tunneling with long-term security via the Lewes Protocol, NymVPN is positioning itself as a highly adaptable service capable of balancing immediate performance needs with future-proofed privacy.
