Amw Autocomponent Executive Security Officer Interview Questions and Answers

TCP/IP model is a conceptual framework used to understand how data is transmitted over a network.

• Consists of four layers: Application, Transport, Internet, Link

• Each layer has specific functions and protocols

• Data is encapsulated and decapsulated as it moves through the layers

• Example: HTTP operates at the Application layer, while TCP operates at the Transport layer

Strength: Strong leadership skills, Weakness: Difficulty delegating tasks

• Strength: Effective communication and problem-solving skills

• Strength: Ability to remain calm under pressure

• Weakness: Tendency to take on too much responsibility

• Weakness: Struggle with trusting others to complete tasks

Firewall is a security system that monitors and controls incoming and outgoing network traffic, while a gateway is a node that connects two different networks.

• Firewall is a security system that filters network traffic based on predetermined security rules.

• Gateway is a node that acts as an entry and exit point for data between two networks.

• Firewall can be a software program or a hardware device, while gateway is typical...read more

To mitigate DOS and DDOS attacks, implement network security measures such as firewalls, intrusion detection systems, and rate limiting.

• Implement firewalls to filter out malicious traffic

• Use intrusion detection systems to detect and block suspicious activity

• Implement rate limiting to prevent overwhelming the network with excessive requests

STP (Spanning Tree Protocol) is used to prevent loops in a network by blocking redundant paths between switches.

• STP elects a root bridge to serve as the central point in the network

• Each switch determines the best path to the root bridge based on the lowest path cost

• Ports on switches are designated as root ports, designated ports, or blocking ports to create a loop-free topology

XSS is a type of web vulnerability that allows attackers to inject malicious scripts into web pages viewed by other users.

• XSS stands for Cross-Site Scripting.

• Attackers can exploit XSS vulnerabilities by injecting malicious scripts into web pages viewed by other users.

• These scripts can steal sensitive information, such as login credentials or personal data, from the victim's browser.

• XSS attacks can be prevented by prope...read more

CSRF is a type of attack where a malicious website tricks a user into performing an action on a different website.

• CSRF stands for Cross-Site Request Forgery

• It can be exploited by tricking a user into clicking a link or button on a malicious website that sends a request to a different website where the user is logged in

• The request can perform actions on behalf of the user without their knowledge or consent

• To prevent CSR...read more

SAST and DAST are security testing techniques used to identify vulnerabilities in software applications.

• SAST (Static Application Security Testing) is performed on the source code of an application to identify security vulnerabilities before the application is compiled and deployed.

• DAST (Dynamic Application Security Testing) is performed on a running application to identify vulnerabilities in real-time.

• SAST is useful fo...read more

httpsOnly and secure flag are used for securing web traffic and preventing attacks.

• httpsOnly ensures that all traffic to a website is encrypted and cannot be intercepted by attackers.

• Secure flag ensures that cookies are only sent over encrypted connections, preventing session hijacking attacks.

• Both are important security measures for protecting sensitive information and preventing attacks.

• Examples of websites that use ...read more

Security headers are used to enhance the security of web applications by providing additional protection against attacks.

• Common security headers include Content-Security-Policy (CSP), X-XSS-Protection, X-Content-Type-Options, X-Frame-Options, and Strict-Transport-Security (HSTS)

• CSP helps prevent cross-site scripting (XSS) attacks by specifying which sources of content are allowed to be loaded

• X-XSS-Protection helps prev...read more

Cache control is implemented through HTTP headers to specify how long a resource should be cached.

• Cache-Control header is used to specify caching directives

• Expires header is used to specify an expiration date for the resource

• Max-Age header is used to specify the maximum age of the resource in seconds

• Pragma header is used for backwards compatibility with HTTP/1.0

• Examples: Cache-Control: max-age=3600, Expires: Wed, 21 Oc