What technology is used for virtual private networks?
Virtual Private Networks (VPNs) utilize technologies like IPsec (Internet Protocol Security) and SSL/TLS to establish secure connections over the internet. These protocols facilitate the encryption of data transmitted between devices, ensuring privacy and security. By creating a secure tunnel, VPNs protect users from potential threats such as eavesdropping or data interception by malicious entities. This technology is crucial for remote workers and organizations seeking to secure sensitive information and maintain network privacy when accessing public networks.