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You're reading from  The Ultimate Kali Linux Book - Second Edition

Product typeBook
Published inFeb 2022
PublisherPackt
ISBN-139781801818933
Edition2nd Edition
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Author (1)
Glen D. Singh
Glen D. Singh
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Glen D. Singh

Glen D. Singh is a cybersecurity author, educator and SecOps professional. His areas of expertise are cybersecurity operations, offensive security tactics and techniques, and enterprise networking. He holds a Master of Science (MSc) in cybersecurity and many industry certifications from top awarding bodies such as EC-Council, Cisco, and Check Point. Glen loves teaching and mentoring others while sharing his wealth of knowledge and experience as an author. He has written many books, which focus on vulnerability discovery and exploitation, threat detection, intrusion analysis, incident response, network security, and enterprise networking. As an aspiring game changer, Glen is passionate about increasing cybersecurity awareness in his homeland, Trinidad and Tobago.
Read more about Glen D. Singh

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Vulnerability discovery using Nmap

The Nmap Scripting Engine (NSE) is one of the most powerful features within Nmap. It allows penetration testers and security researchers to create, automate, and perform customized scanning on a target system or network. When using NSE, the scanning techniques are usually aggressive and can sometimes create data loss or even crash a target system. However, NSE allows a penetration tester to easily identify security vulnerabilities and whether the target is exploitable.

The following are various categories of scripts within NSE:

  • Auth: This category contains scripts that can scan a target to detect whether authentication bypass is possible.
  • Broadcast: This category contains scripts that are used to discover host systems on a network.
  • Brute: This category contains scripts that are used to perform some types of brute-force attacks on a remote server to gain unauthorized access.
  • Default: This category contains a set of default...
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The Ultimate Kali Linux Book - Second Edition
Published in: Feb 2022Publisher: PacktISBN-13: 9781801818933

Author (1)

author image
Glen D. Singh

Glen D. Singh is a cybersecurity author, educator and SecOps professional. His areas of expertise are cybersecurity operations, offensive security tactics and techniques, and enterprise networking. He holds a Master of Science (MSc) in cybersecurity and many industry certifications from top awarding bodies such as EC-Council, Cisco, and Check Point. Glen loves teaching and mentoring others while sharing his wealth of knowledge and experience as an author. He has written many books, which focus on vulnerability discovery and exploitation, threat detection, intrusion analysis, incident response, network security, and enterprise networking. As an aspiring game changer, Glen is passionate about increasing cybersecurity awareness in his homeland, Trinidad and Tobago.
Read more about Glen D. Singh