Sophos Technologies Interview Questions and Answers

Developed a robust automation framework using Selenium and TestNG for efficient testing of web applications.

• Utilized Selenium WebDriver for browser automation, enabling cross-browser testing.

• Implemented TestNG for test case management, allowing parallel execution and better reporting.

• Integrated Page Object Model (POM) to enhance code maintainability and reusability.

• Incorporated Maven for dependency management and ...read more

DORA is a process in networking that stands for Discover, Offer, Request, and Acknowledge, used in DHCP for IP address assignment.

• Discover: Client broadcasts a DHCP Discover message to find available DHCP servers.

• Offer: DHCP servers respond with a DHCP Offer message containing an IP address and configuration details.

• Request: The client sends a DHCP Request message to the chosen server to request the offered IP add...read more

EDR stands for Endpoint Detection and Response, a cybersecurity technology that continuously monitors and responds to potential threats on endpoints.

• EDR solutions collect and analyze endpoint data to detect suspicious activities and potential threats.

• They provide real-time visibility into endpoint activities and allow for quick response to incidents.

• Measures of EDR include threat detection, incident response, endp...read more

VPN stands for Virtual Private Network, a secure connection that allows users to access the internet privately and securely.

• VPN encrypts data to ensure privacy and security

• It masks the user's IP address to protect their identity

• VPN can be used to access region-restricted websites or services

• Common VPN protocols include OpenVPN, L2TP/IPsec, and IKEv2

Abstract class is a class that cannot be instantiated and can have both abstract and non-abstract methods. Interface is a collection of abstract methods.

• Abstract class can have constructors while interface cannot

• A class can implement multiple interfaces but can only inherit from one abstract class

• Abstract class can have instance variables while interface cannot

• Abstract class is used when we want to provide a commo...read more

SSL Inspection is a process of intercepting and decrypting SSL/TLS traffic to inspect it for security purposes.

• SSL Inspection intercepts SSL/TLS traffic and decrypts it

• It allows inspection of encrypted traffic for security threats

• It requires a trusted root certificate to be installed on the device

• It can cause issues with end-to-end encryption and privacy concerns