Secure e-commerce starts with secure communication protocols, a website without a strong encryption protocol is always vulnerable to man in the middle attacks. Public key encryption is one of the best ways to secure messages in transit.
Public key encryption is an asymmetric encryption system that uses a pair of keys (Public & Private) to encrypt and decrypt the message. This authentication system allows the sender to lock the message by encrypting it with the receiver's public key thus making it unreadable to anyone except the intended receiver. At the other end, receiver unlocks the message by decrypting it with his/her private key.
For secure browsing, a similar encryption system is used between a client system and a remote server where the data packets are encrypted at both ends to avoid potential snooping. In order to implement this system websites need to buy a SSL (Secure Socket Layer) or a TLS (Transport Layer Security) certificate. Different versions of SSL and TLS are available with a number of issuing authorities.
Secure browsing is the first step in conducting secure e-commerce. With the implementation of https, a secure channel for communication is established, allowing the customers to send their PSI (Personal Sensitive Information) without the fear of being stolen in transit.
Public key encryption is an asymmetric encryption system that uses a pair of keys (Public & Private) to encrypt and decrypt the message. This authentication system allows the sender to lock the message by encrypting it with the receiver's public key thus making it unreadable to anyone except the intended receiver. At the other end, receiver unlocks the message by decrypting it with his/her private key.
For secure browsing, a similar encryption system is used between a client system and a remote server where the data packets are encrypted at both ends to avoid potential snooping. In order to implement this system websites need to buy a SSL (Secure Socket Layer) or a TLS (Transport Layer Security) certificate. Different versions of SSL and TLS are available with a number of issuing authorities.
Secure browsing is the first step in conducting secure e-commerce. With the implementation of https, a secure channel for communication is established, allowing the customers to send their PSI (Personal Sensitive Information) without the fear of being stolen in transit.
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