What is port scanning and how is it used in reconnaissance?

Cybersecurity Fundamentals Medium

Cybersecurity Fundamentals — Medium

What is port scanning and how is it used in reconnaissance?

Key points

  • Port scanning is a reconnaissance technique used by attackers
  • It involves checking for open services on a target system
  • Helps identify potential entry points for unauthorized access
  • Can lead to further exploitation if vulnerabilities are found

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