- Eradication In the context of cybersecurity, eradication refers to the process of completely removing a security threat, such as a virus or malware, from an information system after it has been identified and contained. This is an integral step in incident response and involves steps to eliminate components of the threat, such as deleting malicious files, disabling breached user accounts, or fixing exploited vulnerabilities. The goal of eradication is to prevent the threat from causing further damage or re-emerging at a later time.
- Erasure The process of permanently removing data from a storage medium, making it irrecoverable. This is an important measure in safeguarding sensitive information from unauthorized access, particularly when decommissioning devices or when data is no longer needed. Erasure methods may include overwriting, degaussing, or physical destruction, depending on the sensitivity of the data and the security requirements.
- Erasure Coding A method of data protection in which data is broken into fragments, expanded and encoded with redundant data pieces, and stored across a set of different locations or storage media. The objective is to enable the reconstruction of data by using information about the data that's stored elsewhere in the network, thus providing high fault-tolerance.
- ERM (Enterprise Risk Management) A comprehensive, systematic approach to managing all the risks that an organization faces. The aim is to maximize the firm's value by managing the potential impact of uncertainty on objectives. This approach includes identifying potential risks, assessing their likelihood and impact, developing response strategies, and monitoring progress.
- ERP System (Enterprise Resource Planning System) A suite of integrated applications that a company uses to collect, store, manage, and interpret data from numerous business activities, including product planning, manufacturing, marketing and sales, inventory management, and shipping and payment. By automating and integrating core business processes, an ERP system enhances efficiency and supports informed decision-making within an organization.
- Error An unexpected or incorrect result produced by a piece of software or hardware due to faulty code, incorrect data, or unforeseen conditions. Errors can lead to system crashes, incorrect outputs, or data corruption, all of which can undermine the accuracy, reliability, and integrity of a system's operations.
- Error and exception handling The mechanisms and processes put in place in software systems to manage errors and exceptions. These mechanisms aim to gracefully handle unexpected or abnormal conditions (exceptions) that arise during a program's execution, thereby preserving system stability and data integrity. This could involve logging errors for further analysis, displaying user-friendly error messages, or recovering from an error state.
- Escrow Agent A trusted third-party entity that holds encryption keys in a secure environment. These keys can be released if certain conditions are met, such as the loss of original keys by the owner or a lawful request by authorities. The escrow agent's role is critical in maintaining the balance between security and lawful access.
- Ethernet A family of computer networking technologies commonly used in local area networks (LANs), metropolitan area networks (MANs), and wide area networks (WANs). Developed originally by Xerox in the 1970s and standardized by IEEE as IEEE 802.3, Ethernet has evolved to include various data rate standards and now serves as the backbone for most wired data networks. It uses both physical cables and switches to enable devices to communicate, offering a reliable and standardized way for computers, printers, and other network devices to exchange data packets.
- Ethical Disclosure The practice of reporting vulnerabilities found in software or systems to the party responsible for the software or the broader community rather than exploiting them or making them public immediately. This gives the responsible party an opportunity to address and fix the vulnerability before potential malicious actors can exploit it.
Share our FREE glossary with your friends and study buddies.
Disclaimer: The glossary is for informational purposes only, we are not liable for any errors or omissions, if you find errors please contact us.