Egress Filter
Egress Filter: A network security measure that monitors and restricts the flow of outbound traffic from one network to another. Typically implemented in firewalls or routers, egress filtering rules ensure that only authorized data leaves the network, helping to prevent data exfiltration and stop the spread of malware. It’s essential for enforcing network security policies […]
Encapsulation
Encapsulation: In computer networking, encapsulation refers to the process of wrapping data with necessary protocol information before network transmission. Similar to an envelope for a letter, it involves adding headers (and sometimes trailers) around data for proper delivery and processing. In object-oriented programming, encapsulation is a fundamental concept that binds together the data and functions […]
Egress Monitoring
Egress Monitoring: The process of continuously checking data leaving an organization’s network for the purpose of detecting and preventing unauthorized data transfer. Through egress monitoring, organizations aim to protect sensitive information from leakage, theft, or misuse by insiders or compromised systems. This practice is a critical component of a comprehensive data loss prevention (DLP) strategy.
Encode
Encode: The process of converting information from one format or code to another for the purposes of standardization, speed, secrecy, or compressions. In computer systems, encoding can refer to transforming data into a form that can be easily used by different types of systems. For example, encoding is commonly used for transforming raw data into […]
Egress
Egress: In networking, egress refers specifically to traffic that is exiting a network. When data packets leave a network boundary en route to their destination, such as traffic departing from a private local area network (LAN) to the Internet, it is referred to as egress traffic. Egress control, including egress filtering and monitoring, is essential […]
Encryption Algorithm
Encryption Algorithm: A mathematical process used to convert plaintext into ciphertext. Encryption algorithms are designed to encode data in such a way that it can only be decrypted by authorized parties. Common encryption algorithms include AES (Advanced Encryption Standard), DES (Data Encryption Standard), and RSA (Rivest-Shamir-Adleman). They use a variety of techniques, such as substitution, […]