Request to Exit (REX) Systems
Request to Exit (REX) Systems: Security mechanisms that allow individuals to exit a secured area without manual unlocking, using devices such as motion sensors, push bars, and wave-to-open switches to automatically unlock doors when a person approaches.
Resilience (in IT and Cybersecurity)
Resilience (in IT and Cybersecurity): The ability of an IT system or network to withstand and rapidly recover from incidents such as hardware failures, cyber-attacks, or natural disasters. It involves implementing strategies that enable the continuation of essential services and quick restoration to normal operations.
Response in Disaster Recovery (DR)
Response in Disaster Recovery (DR): The actions taken to restore critical systems and services in the event of a disaster or major disruption. This is used in organizations to minimize the impact of disruptions on business operations and to ensure continuity of services. For example, a DR plan may include procedures for activating backup systems, […]
Remote Journaling
Remote Journaling: A method used in data replication to continuously copy journal or transaction logs from one system to another, often to a geographically separate location. This ensures data integrity and immediate availability for disaster recovery, allowing quick failover with minimal data loss.
Response in Incident Management
Response in Incident Management: The actions taken to identify, assess, and manage security incidents. This is used in organizations to prevent or mitigate the impact of incidents and to restore normal operations as quickly as possible. For example, an incident response team may use tools and processes to contain an attack, collect evidence, and communicate […]
Remote mirroring
Remote mirroring: A technique used to replicate data across geographically dispersed sites for data protection and disaster recovery purposes. It involves creating an exact copy of a database, file system, or storage volume at a different location, typically in real-time. This process provides a high level of data redundancy, ensuring that if one site experiences […]