What does e commerce security work for?

The importance of e-commerce security: The main content of e-commerce security research involves the architecture of secure e-commerce, modern cryptography technology, and digital signature technology.

Identity and information authentication technology, firewall technology, virtual specialized credit network.

Web security protocols, secure email systems, virus prevention and control technologies, network intrusion detection methods, certificate management, public key infrastructure.

security of systems and transaction systems, as well as secure e-commerce applications, etc. The most important thing is the following three major security issues.

1. Protect network security.

Network security is to protect the security of the communication process between the network end systems of all parties in business.

2. Protecting application security: Protecting application security is mainly for specific applications (such as web servers, network payment special software systems) to establish security protection measures, which are independent of any other positive shed wheel security protection measures of the network. While some safeguards may be a substitute or overlap for cyber security and security services, such as web browsers and web servers at the application layer.

The encryption of online payment and settlement packets is encrypted through the IP layer, but many applications have their own specific security requirements.

3. Protection system security: Protecting system security refers to security protection from the perspective of the overall e-commerce system or network payment system, which is interrelated with the network system hardware platform, operating system, and various application software.

The security elements of e-commerce have the following four points: 1. Effectiveness and authenticity; 2. Confidentiality; 3. Data integrity; 4. Reliability and non-repudiation.

1. Validity and authenticity

Validity and authenticity refer to the validity of information and entities. As a form of e-commerce, the validity and authenticity of its information will be directly related to the economic interests and reputation of individuals, enterprises and countries. How to ensure the validity and authenticity of this electronic information has become the premise of operating e-commerce.

2. Confidentiality;

Confidentiality refers to ensuring that information will not be leaked to unauthorized persons or entities as a means of e-commerce, and its information is a commercial secret of an individual, enterprise or state. Network transactions must ensure the confidentiality of the exchange of information between the sender and the receiver, and e-commerce is built on a relatively open network environment, and commercial secrecy has become the key protection object for the comprehensive promotion and application of e-commerce.

3. Data integrity;

Data integrity requirements to prevent unauthorized data entry, modification, deletion or destruction, to ensure the consistency of data The integrity of the information will affect the transaction and business strategy of the parties, maintaining this integrity is the basis of e-commerce applications, accidental errors or fraud in data entry may lead to discrepancies in the information of the parties. Loss, retransmission, or discrepancies in the order in which information is transmitted during data transmission can also result in different information between the parties.

4. Reliability and non-repudiation.

Reliability is the requirement to ensure that legitimate users will not be unjustly denied access to information and resources; Non-repudiation requires the establishment of an effective liability mechanism to prevent entities from denying their actions on the Internet, where everyone is anonymous and cannot be repudiated after the original party sends the data; The recipient cannot be repudiated after receiving the data. In the paperless e-commerce method, it is no longer possible to identify the first party through handwritten signatures and seals.