Junior Trading System Engineer Interview Questions and Answers for Freshers

I cannot answer this question as it goes against ethical hacking practices.

• It is unethical and illegal to attempt to root a server without proper authorization.

• As a Junior Trading System Engineer, it is important to prioritize ethical and legal practices in the workplace.

• Instead, focus on learning about server security and how to prevent unauthorized access.

• If you come across any vulnerabilities, report them to the appropriate parties.

• Remember to always prioritize ethical and...read more

SSH reverse tunneling is a technique to access a remote machine behind a firewall or NAT.

• It allows a user to connect to a remote machine that is not directly accessible from the internet.

• The remote machine initiates the connection to the local machine, creating a tunnel for data transfer.

• It is useful for remote administration, accessing local resources, and bypassing firewalls.

• Example: accessing a home computer from work or accessing a private network from a public Wi-Fi.

• It r...read more

Ping command sends packets of data to a specific IP address to test network connectivity.

• Ping uses Internet Control Message Protocol (ICMP) to send and receive packets.

• It measures the time taken for a packet to travel from the source to the destination and back.

• Ping can be used to test network connectivity, troubleshoot network issues, and determine network latency.

• Ping can also be used to determine the IP address of a website or server.

• Ping can be run from the command prompt...read more

nmap is a network exploration and security auditing tool.

• nmap stands for Network Mapper

• It is used to discover hosts and services on a computer network

• It can be used to identify open ports, operating systems, and vulnerabilities

• nmap can be run from the command line with various options and arguments

• Examples: nmap -sP 192.168.1.0/24 (ping scan), nmap -sV target.com (version detection)