Kratikal Tech Private Limited Cyber Security Analyst Interview Questions and Answers

To reset a password protected BIOS configuration, you can use various methods such as removing the CMOS battery, using a BIOS reset jumper, or using manufacturer-specific software.

• Remove the CMOS battery from the motherboard for a few minutes to reset the BIOS settings.

• Locate the BIOS reset jumper on the motherboard and move it to the reset position for a few seconds.

• Use manufacturer-specific software or tools to reset...read more

DNS server is a computer server that contains a database of public IP addresses and their associated hostnames.

• DNS stands for Domain Name System.

• It translates domain names into IP addresses.

• DNS servers help in resolving domain names to their corresponding IP addresses.

• They play a crucial role in the functioning of the internet.

• DNS servers use a hierarchical structure for efficient name resolution.

• They use different typ...read more

XSS attack is a type of web vulnerability where attackers inject malicious scripts into trusted websites to steal sensitive information or perform unauthorized actions.

• XSS stands for Cross-Site Scripting.

• Attackers exploit vulnerabilities in web applications to inject malicious scripts.

• These scripts are then executed by unsuspecting users visiting the compromised website.

• XSS attacks can be classified into three types: s...read more

The type of data stored in OSI Model Data Link Layer is the frame or packet.

• The Data Link Layer is responsible for the physical transmission of data between network nodes.

• It encapsulates the network layer packet into a frame with additional control information.

• Examples of data stored in this layer include Ethernet frames, MAC addresses, and error detection codes.

MITM Attack is a type of cyber attack where an attacker intercepts communication between two parties to gain unauthorized access or steal information.

• MITM stands for Man-in-the-Middle.

• The attacker positions themselves between the sender and receiver to intercept and manipulate the communication.

• Disadvantages of MITM attacks include unauthorized access to sensitive information, data theft, and potential for further expl...read more

SSL and TLS are cryptographic protocols used to secure communication over the internet.

• SSL stands for Secure Sockets Layer and TLS stands for Transport Layer Security.

• SSL is the predecessor of TLS.

• Both protocols provide encryption and authentication for secure communication.

• TLS is considered more secure than SSL.

• SSL uses a combination of symmetric and asymmetric encryption, while TLS primarily uses symmetric encryption...read more