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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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Understanding passive information gathering

Passive information gathering is when you use an indirect approach to obtain information about your target. This method obtains the information that's publicly available from many sources, thus eliminating direct contact with the potential target. Passive information gathering is usually fruitful, and a lot of organizations usually publish information and details about their organizations as a marketing strategy for their existing and potential customers. Sometimes, when organizations advertise a vacancy on a job recruiting website, the recruiter posts technical requirements for the potential candidate. From a penetration tester's point of view, the technical details can indicate the types of platforms, operating systems, network device vendors, and applications that are running within the organization's network infrastructure.

Important Note

Please ensure that you do not perform scans on any target organization&apos...

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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