EqualizeRCM Services Interview Questions and Answers

The interview questions cover topics like vulnerability assessment, penetration testing, web application security, Nmap scanning techniques, and SQL injection.

• Vulnerability Assessment (VA) & Penetration Testing (PT) involve identifying and exploiting security weaknesses in systems.

• Best vulnerability identified in web application security could be a critical SQL injection vulnerability allowing unauthorized access to sensitive data.

• Approach for web application security include...read more

Viruses need a host to replicate and spread, while worms are standalone programs that can self-replicate and spread over networks.

• Viruses require a host file to attach to and replicate, while worms are standalone programs that can spread independently.

• Viruses are usually spread through infected files or documents, while worms can spread over networks without needing a host file.

• Viruses can be dormant until triggered by a specific event, while worms are active as soon as they ...read more

The OSI model is a conceptual framework that standardizes the functions of a telecommunication or computing system into seven abstraction layers.

• The OSI model stands for Open Systems Interconnection model.

• It helps in understanding how different networking protocols work together.

• The seven layers are: Physical, Data Link, Network, Transport, Session, Presentation, and Application.

• Each layer has specific functions and communicates with adjacent layers.

• For example, HTTP operates...read more

One well-known cyber-attack is the WannaCry ransomware attack.

• WannaCry ransomware attack occurred in 2017, affecting over 200,000 computers in 150 countries.

• The attack exploited a vulnerability in Microsoft Windows systems, encrypting files and demanding ransom in Bitcoin.

• WannaCry was attributed to North Korea by various security experts and agencies.

There are several types of firewalls, including network firewalls, host-based firewalls, and application firewalls.

• Network firewalls filter traffic between two or more networks and operate at the network layer of the OSI model.

• Host-based firewalls are installed on individual computers and control traffic in and out of that specific device.

• Application firewalls filter traffic at the application layer of the OSI model and can provide more granular control over specific applicat...read more