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Netspi Interview Questions and Answers
Ques:- How do you manage working on projects with new technology or tools you’re not familiar with
Right Answer:
I approach new technologies by first researching and understanding the basics through documentation and tutorials. I then practice using the tools in small projects or exercises to gain hands-on experience. Additionally, I seek help from colleagues or online communities when needed, and I stay adaptable by being open to learning and adjusting my approach as I gain more knowledge.
Ques:- How will you add a virtual IP address to a server. Given the interface qe0 and IP 10.10.1.150
Right Answer:
To add a virtual IP address to the server on the interface qe0, use the following command:

```bash
ifconfig qe0:1 10.10.1.150 netmask 255.255.255.255 up
```
Ques:- You are not interested in any error messages from the command cat dog cat horse. What command should you enter?Choose one:a. cat dog cat horse >& /dev/nullb. cat dog cat horse &> /dev/nullc. cat dog cat horsed. cat dog cat horse 1> /dev/null
Ques:- What will the controller do before interrupting CPU?op
Right Answer:
Before interrupting the CPU, the controller will complete the current instruction being executed and then save the context of the CPU, including the program counter and registers, so that it can resume execution later.
Ques:- If you type the command cat dog 1> cat 2> horse where would the output be sent?Choose one:a. Any error messages would be saved to the file horse and the standard output would be saved to the file cat.b. Any error messages would be saved to the file cat and the standard output would be saved to the file horse.c. The contents of the file dog and any error messages would be saved to the file horse.d. The contents of the files dog and cat would be saved to the file horse.
Ques:- What is the difference between shared tree and source specific tree in multicast?
Right Answer:
A shared tree uses a common root (Rendezvous Point) for multiple sources to send data to receivers, while a source-specific tree is created for each individual source, allowing direct paths from each source to the receivers.
Ques:- What is class and object in java?
Right Answer:
In Java, a class is a blueprint or template that defines the properties (attributes) and behaviors (methods) of objects. An object is an instance of a class that contains actual values for the properties defined in the class and can perform the behaviors specified by the class.
Ques:- Do you have any negative qualities? 
Right Answer:
I tend to be overly detail-oriented at times, which can slow down my decision-making process. However, I am working on balancing thoroughness with efficiency.
Ques:- What is Broadband?
Right Answer:
Broadband is a high-speed internet connection that allows for fast data transmission over a wide range of frequencies, enabling multiple services like internet, phone, and television to be delivered simultaneously.
Ques:- How do you maintain anonymity while performing ethical hacking?
Right Answer:

To maintain anonymity while performing ethical hacking, use a VPN to mask your IP address, employ anonymous browsing tools like Tor, avoid using personal devices or accounts, and ensure you have permission from the target organization before conducting any tests.

Ques:- What are Docker images and containers? How are they related?
Right Answer:

Docker images are lightweight, standalone, and executable packages that include everything needed to run a piece of software, including the code, runtime, libraries, and dependencies. Containers are instances of these images that run in an isolated environment. In simple terms, an image is a blueprint, while a container is a running instance of that blueprint.

Ques:- How do you handle legal and compliance issues in ethical hacking engagements?
Right Answer:

To handle legal and compliance issues in ethical hacking engagements, I ensure that we have explicit written consent from the organization before starting any testing. I also adhere to relevant laws and regulations, such as GDPR or HIPAA, and follow industry standards. Additionally, I maintain clear communication with stakeholders about the scope and limitations of the engagement to avoid any legal complications.

Ques:- What is privilege escalation? How do hackers achieve it?
Right Answer:

Privilege escalation is a technique used by hackers to gain higher access rights or permissions than what they are initially granted. Hackers achieve it by exploiting vulnerabilities in software, misconfigurations, or using social engineering tactics to trick users into providing elevated access.

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