Introduced to the market nearly two decades ago, Virtual Private Networks (VPNs) are a uniquely enduring cornerstone of modern security. Most large organizations still employ a VPN solution to facilitate secure remote access, while millions of consumers rely on similar products to bolster their online privacy, secure public Wi-Fi connections, and circumvent site blocks.
By now, most of us know that a VPN assigns us a new IP address and transmits our online traffic through an encrypted tunnel. But not all VPNs are created equally. Depending on the protocol in use, a VPN might have different speeds, capabilities, or even vulnerabilities.
Encryption protocols and ciphers are at the heart of VPN technology, determining how your ‘secure tunnel’ is actually formed. Each one represents a different solution to the problem of secure, private, and somewhat anonymous browsing.
Though many of us are aware of how a VPN generally works,…
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Posted by: Callum Tennent |
The post The ultimate guide to VPN encryption, protocols, and ciphers appeared first on Cybersecurity Insiders.
August 27, 2019 at 09:09AM
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