While VPNs were originally strictly business tools for data encryption and remote access, the mid-2010s saw a massive shift toward consumer usage. This was driven by:
The foundation of VPN technology dates back to , when Gurdeep Singh-Pall, a Microsoft employee, developed the Point-to-Point Tunneling Protocol (PPTP) . At the time, the goal was to allow employees to access corporate networks securely from remote locations, such as their homes, using the public internet. Evolution of Security Protocols The History Of VPN Creation – AZMATH
Increasing awareness of ISP (Internet Service Provider) tracking and government surveillance. While VPNs were originally strictly business tools for
Following PPTP, the technology advanced through several key protocols: Evolution of Security Protocols Increasing awareness of ISP
Developed in the late 90s, this offered a more robust way to encrypt data packets during transit.
These protocols allowed for VPN access through web browsers, eliminating the need for specialized client software in some cases.