Which of the following types of encryption is used by the secure sockets layer protocol?

public key encryption More test answers on https://studyhippo.com/mis-3063-ch-9/

The use of cryptographic certificates to establish Secure Sockets Layer (SSL) connections is an example of which process?

authentication More test answers on https://studyhippo.com/chapter-1-practice-test/

Explain how secure sockets layer works when a user communicates securely with a Web site.

Most secure communication over the Internet uses a protocol called https. With https, data are encrypted using a protocol called the Secure Sockets Layer (SSL), which is also known as Transport Layer Security (TLS). SSL/TLS uses a combination of public key encryption and symmetric encryption. Symmetric encryption is fast and is preferred. But the two parties, the user and a Web site, do not share a symmetric key. So, they use public key encryption to share the same symmetric key. The following are the steps involved in this secure communication: 1. A user’s computer obtains the public key of a Web site to which it will connect. 2. The user’s computer generates a key for symmetric encryption. 3. The user’s computer encodes that key using the Web site’s public key. It sends the encrypted symmetric key to the Web site. 4. The Web site then decodes the symmetric key using its private key. 5. From that point forward, the user’s computer and the Web site communicate using symmetric encryption. At the end of the session, the user’s computer and the secure site discard the keys. Using this strategy, the bulk of the secure communication occurs using the faster symmetric encryption. More test answers on https://studyhippo.com/10sa/

secure sockets layering (SSL)

encryption system in which the Web server and the user’s browser exchange data in encrypted form. More test answers on https://studyhippo.com/chapter-14-e-commerce/

Secure sockets layer (SSL) is a combination of HTTP and SSL to provide encryption and secure identification of an Internet server

False More test answers on https://studyhippo.com/bis-chap-7/

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Secure Sockets Layer Flashcards, test questions and answers

Q: What is secure sockets layer?

technology that secures a web site by encrypting information and providing authentication More test answers on https://studyhippo.com/marketing-300-chapter-4/

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What is Secure Sockets Layer?

Secure Sockets Layer (SSL) is a security protocol that provides communications privacy over the Internet. It creates an encrypted link between a web server and a browser, ensuring that all data passed between the two remains secure and private. SSL is most commonly used to protect sensitive information sent via the Internet, such as credit card numbers, passwords, and other personal data.The SSL protocol works in three main steps: authentication, encryption, and data integrity. During the authentication step, the server identifies itself to the client using digital certificates. Encryption then takes place using public-key algorithms so that only authorized parties can access transmitted information. Finally, data integrity checks are conducted to ensure that any data sent from one end of the connection was not modified while in transit. In order to be fully secure, both ends of an SSL connection must have valid certificates installed on their respective systems. A certificate is issued by a trusted third party called a Certificate Authority (CA). The CA verifies that it has done its due diligence to ensure both parties involved in an SSL transaction are legitimate entities who can be trusted with confidential information. Some of the more common CAs include Verisign and Thawte Consulting Ltd. SSL helps protect against many online security threats such as man-in-the-middle attacks where someone attempts to intercept communication between two parties without either of them knowing about it; sniffing where someone tries to gain unauthorized access to unencrypted network traffic; or tampering where someone tries to modify messages being sent or received without authorization or detection by either party involved in the exchange of information. Overall Secure Sockets Layer is an important tool for providing secure communication over any kind of network connection – especially when sending sensitive information like credit card numbers or passwords over public networks like those found on Wi-Fi hotspots or other open networks where malicious users may try to gain access your confidential data for malicious purposes.