NielsenIQ Cyber Security Interview Questions and Answers

I am a cyber security professional with expertise in network security and threat analysis.

• I have experience in implementing and managing firewalls, intrusion detection systems, and other security measures.

• I am skilled in conducting vulnerability assessments and penetration testing to identify potential security risks.

• I stay up-to-date with the latest security trends and technologies to ensure the highest level of prote...read more

Yes, I am open to relocation for the right opportunity.

• I am open to relocation for career growth and new experiences.

• I have relocated in the past for job opportunities and have found it to be a positive experience.

• I am willing to consider relocation if it aligns with my long-term goals and aspirations.

Cyber Security is the practice of protecting systems, networks, and data from cyber attacks.

• Cyber Security involves protecting computers, servers, mobile devices, networks, and data from malicious attacks.

• It includes implementing security measures such as firewalls, antivirus software, encryption, and intrusion detection systems.

• Cyber Security professionals work to prevent, detect, and respond to cyber threats to ensur...read more

I am passionate about protecting sensitive information and preventing cyber attacks.

• Passion for technology and problem-solving

• Interest in staying ahead of cyber threats

• Desire to make a positive impact by securing data and systems

I can work on domains such as network security, application security, cloud security, and incident response.

• Network security - securing network infrastructure, firewalls, VPNs, etc.

• Application security - securing web and mobile applications, code review, etc.

• Cloud security - securing cloud infrastructure, data protection, etc.

• Incident response - responding to security incidents, investigating and mitigating threats, et...read more

I implemented multiple authentication measures in my projects to ensure secure access.

• Implemented password-based authentication with strong password policies

• Utilized two-factor authentication for an added layer of security

• Implemented biometric authentication using fingerprint or facial recognition

• Used multi-factor authentication to combine multiple authentication methods

• Implemented single sign-on (SSO) for seamless and...read more

Firewalls and application gateways are both security measures used to protect networks, but they differ in their approach.

• Firewalls are network security systems that monitor and control incoming and outgoing network traffic based on predetermined security rules.

• Application gateways, also known as application-level gateways or application layer firewalls, operate at the application layer of the OSI model and can inspect...read more

HTTPS stands for Hypertext Transfer Protocol Secure. It is a secure version of HTTP that encrypts data sent between a website and a user's browser.

• HTTPS uses SSL/TLS encryption to protect data

• It ensures that the website being accessed is authentic

• It prevents eavesdropping and tampering of data

• It is indicated by a padlock icon in the browser's address bar

• Examples of websites that use HTTPS include banking sites, e-comme...read more