Cyber Security Specialist

Cyber Security Specialist Interview Questions and Answers

Updated 7 Aug 2024

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Q1. What will you do if policy getting failed in checkpoint firewall during installation of policy.

Ans.

I would troubleshoot the issue by checking the logs, verifying the policy rules, and ensuring proper configuration.

Check the logs to identify the specific error or issue
Verify the policy rules to ensure they are correctly configured
Check for any conflicts or overlapping rules that may be causing the failure
Ensure that the policy installation process was completed successfully
Consult with colleagues or documentation for troubleshooting steps

Q2. What is the difference between Encryption, Encoding and Hashing

Ans.

Encryption is the process of converting data into a code to prevent unauthorized access, Encoding is the process of converting data into a different format using a scheme, and Hashing is the process of converting data into a fixed-size string of bytes.

Encryption uses algorithms to convert data into a secure format that can only be accessed with a key (e.g. AES encryption).
Encoding is used to convert data into a different format for transmission or storage purposes, such as Ba...read more

Q3. What is security header How frida work to bypass SSL and root Test cases on login page

Ans.

Security headers are HTTP response headers that provide additional security protections against various types of attacks.

Security headers include Content-Security-Policy, X-Frame-Options, X-XSS-Protection, and Strict-Transport-Security.
Examples of security headers include 'Content-Security-Policy: default-src 'self'', 'X-Frame-Options: DENY', and 'Strict-Transport-Security: max-age=31536000'.

Q4. Phishing attempt detection and mitigation process.

Ans.

Phishing attempt detection involves identifying suspicious emails and links, educating users, and implementing security measures.

Train employees to recognize phishing emails and suspicious links
Use email filtering tools to detect and block phishing attempts
Implement multi-factor authentication to prevent unauthorized access
Regularly update security software and patches to protect against known vulnerabilities

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Q5. SIC in checkpoint how it works

Ans.

SIC (Security Intelligence Center) in Check Point is a centralized platform for monitoring and managing security events.

SIC collects and analyzes security data from various sources within the network
It provides real-time visibility into security incidents and alerts
SIC helps in identifying and responding to security threats effectively
It allows for centralized management of security policies and configurations

Q6. 1. Explain Public Key Infrastructure?

Ans.

Public Key Infrastructure (PKI) is a system used to manage digital certificates and public-private key pairs for secure communication.

PKI involves a Certificate Authority (CA) that issues digital certificates to verify the identity of users or devices.
It uses asymmetric encryption where a public key is used for encryption and a private key is used for decryption.
PKI ensures secure communication by enabling encryption, digital signatures, and authentication.
Examples of PKI imp...read more

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Q7. 2. Explain about Bastion server

Ans.

A bastion server is a highly secured server that acts as a gateway between internal network and external network.

Bastion server is used to securely access and manage servers in a private network from an external network.
It is typically placed in a DMZ (demilitarized zone) to provide an additional layer of security.
Access to the bastion server is tightly controlled and monitored to prevent unauthorized access.
It often requires multi-factor authentication for users to connect t...read more