Start learning →

Which must be strong in a digital payment system?

AKey length
BKey labels
CKey layouts
DKey ledgers
Answer & Solution
Correct answer: A. Key length
1. Algorithms, cipher suites and certificates are all named. 2. They protect transmission and authentication. 3. The key length must be strong as well. _Source: Reserve Bank of India (Commercial Banks - Digital Payment Security Controls) Directions, 2026_
Practise this question with Quill — IBPS Clerk →

Keep practising Emerging Technologies

Browse all Emerging Technologies questions for IBPS Clerk, or explore more Banking Awareness topics.

Start a Emerging Technologies lesson →
Related questions
Pick the right answer, quicklyOrder a secure mobile paymentSpot the one that does not fitFill the gaps in the security rulesFinancial or non-financial transaction?Sort each item by what it belongs toTrue or false about digital payment rulesMatch each control to what it guards