Security Mechanism Used in Internet and Web Programming
- Encipherment: This security mechanism deals with hiding and covering of data which helps data to become confidential. It is achieved by applying mathematical algorithms which reconstruct information into not readable form. It is achieved by Cryptography.
- Access Control: It can be achieved by various techniques such as applying passwords, using firewall, or just by adding PIN to data.
- Bit Stuffing: This security mechanism is used to add some extra bits into data which is being transmitted. It helps data to be checked at the receiving end and is achieved by Even parity or Odd Parity.
- Digital Signature: This security mechanism is achieved by adding digital data that is not visible. It is form of electronic signature which is added by sender which is checked by receiver electronically. This mechanism is used to preserve data which is not more confidential but senderâs identity is to be notified.
- Notarization: This security mechanism involves use of trusted third party in communication. It acts as intermediate between sender and receiver so that if any chance of conflict is reduced.
- Authentication: This is achieved at the TCP/IP layer where 3-way handshaking mechanism is used to ensure data is sent or not.
Internet and Web programming
The Internet is a global network of interconnected computers and servers that allows people to communicate, share information, and access resources from anywhere in the world. Web programming involves creating dynamic websites that are interactive and user-friendly. This includes the use of databases, server-side scripting, and client-side scripting to create applications that can process data, display content, and interact with users.
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