A disaster recovery plan (DRP) is a set of policies and procedures that aim to restore the normal operations of an organization in the event of a system failure, natural disaster, or other emergency.

SQL injection is a type of attack that enables the use of an input field to run commands that can view or manipulate data in a database. SQL stands for Structured Query Language, which is a language used to communicate with databases. By injecting malicious SQL statements into an input field, an attacker can bypass authentication, access sensitive information, modify or delete data, or execute commands on the server. SQL injection is one of the most common and dangerous web application vulnerabilities.

Rules of engagement specify the agreed-upon boundaries, scope, and procedures for a penetration test to ensure compliance and avoid disruption to the environment.

A hot site is a fully configured, operational environment that mirrors the primary site, allowing immediate failover and near-instant service restoration after a disaster.

A jump host in a shared services security zone is specifically designed to provide secure access to remote environments, such as a cloud environment, while ensuring that access is monitored and controlled. This setup facilitates remote administration by providing a dedicated entry point, allowing administrators to access sensitive network areas through a secure, segmented pathway.
This setup minimizes direct exposure to the cloud environment and enhances security.