When operating within a global framework, a security professional runs into a multitude of jurisdictions and requirements, and many times they might be in contention with one other or not clearly applicable. These requirements can include the location of the users and the type of data they enter into systems, the laws governing the organization that owns the application and any regulatory requirements they may have, as well as the appropriate laws and regulations for the jurisdiction housing the IT resources and where the data is actually stored, which might be multiple jurisdictions as well.

An insecure direct object reference occurs when a developer has in their code a reference to something on the application side, such as a database key, the directory structure of the application, configuration information about the hosting system, or any other information that pertains to the workings of the application that should not be exposed to users or the network. Unvalidated redirects and forwards occur when an application has functions to forward users to other sites, and these functions are not properly secured to validate the data and redirect requests, allowing spoofing for malware of phishing attacks.
Sensitive data exposure occurs when an application does not use sufficient encryption and other security controls to protect sensitive application data. Security misconfigurations occur when applications and systems are not properly configured or maintained in a secure manner.

In order to implement tokenization, there will need to be two databases: the database containing the raw, original data, and the token database containing tokens that map to original data. Having two-factor authentication is nice, but certainly not required. Encryption keys are not necessary for tokenization. Two- person integrity does not have anything to do with tokenization.

Explanation/Reference:
Explanation:
Baselines are a set of configurations and policies applied to all new systems or services, and they serve as the basis for deploying any other services on top of them. Although standards often form the basis for baselines, the term is applicable in this case. Hardening is the process of securing a system, often through the application of baselines. Leveling is an extraneous but similar term to baselining.