Imran Khan

Cybersecurity specialist and certified ethical hacker (CEH). Focuses on penetration testing methodologies and network vulnerability assessments. Contributed 280+ articles on intrusion detection systems and firewall configurations for NetworkUstad.

1 Comment

  1. What is a passive optical network (PON) and how does it work? » NetworkUstad
    December 10, 2022 @ 1:01 am

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