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Jane has an intent to penetrate the network in an organization. She has used passive reconnaissance to gather extensive information on the company. She finds out the model numbers of routers and other devices by reading discussions between system administrators in forums. She also has a list of all the IT staff and their phone numbers. She also has the services running on ports on some machines she ran a network scanner on.

Required:
a. What reasonable steps should the company have taken to prevent Jane from finding this information?
b. What steps should the company take to prevent or reduce the efficacy of port scans?

Respuesta :

Martebi

The  reasonable steps should the company have taken to prevent Jane from finding this information is to do a Vulnerability scanning or a A penetration test.

  • How To defend Against Port Scanning try and use or Install a Firewall and the use of TCP Wrappers.

What is  Vulnerability scanning?

This is a kind of passive reconnaissance techniques. This form of scanning is the process of auditing a said network. A vulnerability scanner is one that looks into the network or application to see issues but they do not attempt to exploit any vulnerabilities that is seen.

A penetration test (pen test) is known to be a form of ethical hacking that entails one to think like an attacker and find out ways to penetrate the target's security systems. This aim to:

  • Verify a threat exists.
  • Bypass security controls.
  • Actively test security controls.
  • Exploit vulnerabilities.

Learn more about penetration test  from

https://brainly.com/question/26555003

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