Visa Senior Cyber Security Analyst Interview Questions and Answers

They gave a Question Paper with the Approximately 50 in the timeframe of Hour Basically They asked in Basic grammar and Aptitude level were moderate When comes Network Concepts mcq Some what is easy some were not known or remembered exactly Finally i lost in 1st round itself

Q1. What is common between HTTP, FTP, and Telnet?
Ans. 
They are all application layer protocols used for communication over a network.
• They all operate at the application layer of the OSI model.

• They all use client-server architecture for communication.

• They all transmit data over a network.

• Examples: HTTP is used for web browsing, FTP for file transfer, and Telnet for remote access.
Answered by AI
Add your answer

Q1. "Attitude is everything" what do you think this means?
Add your answer
Q2. Favorite go-to tool for security investigation.
Ans. 
My favorite go-to tool for security investigation is Wireshark.
• Wireshark is a powerful network protocol analyzer used for troubleshooting, analysis, development, and education.

• It allows me to capture and interactively browse the traffic running on a computer network.

• I can use Wireshark to analyze network traffic, identify security vulnerabilities, and troubleshoot network issues.

• Wireshark supports hundreds of protocols...read more
Answered by AI
Add your answer