Mike Meyers Network+ N10-008 #Under Construction Exam Study Guide with Complete Solutions Latest Updated

Mike Meyers Network+ N10-008 #Under Construction Exam Study Guide with Complete Solutions Latest Updated Encryption - Correct Answer Process of converting readable data into unreadable characters to prevent unauthorized access. Integrity - Correct Answer The process that guarantees that the data received is the same as originally sent. Useful for situations when someone intercepts your data on-the-fly and makes changes. Nonrepudiation - Correct Answer Means that a person can't deny he/she/they took a specific action Authentication - Correct Answer verifying the identity of the person or device attempting to access the system Authorization - Correct Answer The process of giving someone permission to do or have something in regards to the data access Cleartext - Correct Answer The unencrypted form of data. Also known as plaintext Cipher - Correct Answer the generic term for a technique (or algorithm) that performs encryption Ciphertext - Correct Answer A string of text that has been converted to a secure form using encryption. Symmetric Key Encryption - Correct Answer Encryption system in which a single key is used for both encryption and decryption. asymmetric key encryption - Correct Answer Encryption system in which two keys are used: a public key used only to encrypt data, and a private key used only to decrypt it. Block Cipher - Correct Answer An encryption algorithm in which data is encrypted in "chunks" of a certain length at a time. Popular in wired networks.