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You're reading from  Digital Forensics with Kali Linux - Second Edition

Product typeBook
Published inApr 2020
PublisherPackt
ISBN-139781838640804
Edition2nd Edition
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Shiva V. N. Parasram
Shiva V. N. Parasram
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Shiva V. N. Parasram

Shiva V. N. Parasram is a cybersecurity and risk consultant with over 19 years of experience and is the executive director of the Computer Forensics and Security Institute (CFSI), which specializes in pentesting, Digital Forensics and Incident Response (DFIR), and advanced security training with a global reach. As the only Certified EC-Council Instructor (CEI) in the Caribbean, he has trained thousands and is the founder of the CFSI CyberFence program. Shiva is also the author of three other books from Packt Publishing and has delivered workshops regionally and globally for ISACA, ISC2, universities, and security agencies. He is also a Security Risk Manager Consultant for PTRMS (Canada) positioned within a global financial institution, and a cybersecurity mentor at Springboard (US).
Read more about Shiva V. N. Parasram

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The paging file and its importance in digital forensics

Operating systems have the ability to use a portion of the hard disk as an extension of RAM. This is referred to as virtual memory and is usually a good idea if a computer or laptop has limited RAM. Although the hard drive is much slower than the RAM, the swap or paging file on the disk can store files and programs that are being accessed less, leaving the RAM available to store data that is being frequently accessed. This process involves the operating system swapping pages of data that are less frequently used and moving data to the dedicated paging file area on the hard drive.

The paging file is very important to us in forensics investigations. Although not as volatile as RAM itself, due to being stored on the hard disk, it is a hidden file in Windows called pagefile.sys, and should always be inspected using tools of your choice as this file may reveal passwords for encrypted areas, information from sites visited, documents...

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Digital Forensics with Kali Linux - Second Edition
Published in: Apr 2020Publisher: PacktISBN-13: 9781838640804

Author (1)

author image
Shiva V. N. Parasram

Shiva V. N. Parasram is a cybersecurity and risk consultant with over 19 years of experience and is the executive director of the Computer Forensics and Security Institute (CFSI), which specializes in pentesting, Digital Forensics and Incident Response (DFIR), and advanced security training with a global reach. As the only Certified EC-Council Instructor (CEI) in the Caribbean, he has trained thousands and is the founder of the CFSI CyberFence program. Shiva is also the author of three other books from Packt Publishing and has delivered workshops regionally and globally for ISACA, ISC2, universities, and security agencies. He is also a Security Risk Manager Consultant for PTRMS (Canada) positioned within a global financial institution, and a cybersecurity mentor at Springboard (US).
Read more about Shiva V. N. Parasram