Selection criteria are the practical factors used to choose one option over another. In payment systems, that usually means weighing cost, timing, dispute rights, fraud exposure, and any built-in protections. The same idea applies in cyber security: defenders compare options by asking which one reduces risk, limits loss, and fits the user’s workflow.
These criteria matter because the “best” choice is often the one that balances convenience with control. For example, a payment method with stronger authentication, tokenization, or chargeback support may be preferred over one that settles faster but offers fewer protections. Attackers can exploit weak selection criteria by pushing victims toward less secure methods or by hiding fees and recovery limits. Good security policy turns selection criteria into a checklist: verify protections, confirm settlement timing, and choose the option that minimizes fraud and unauthorized payment risk.