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You're reading from  The OSINT Handbook

Product typeBook
Published inMar 2024
PublisherPackt
ISBN-139781837638277
Edition1st Edition
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Author (1)
Dale Meredith
Dale Meredith
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Dale Meredith

Dale Meredith is an EC-Council-certified ethical hacker/instructor and a Microsoft-certified trainer. Dale has over 10 years of senior IT management experience and was a CTO for an ISP. Dale's skill as an IT trainer is in clarifying tough concepts and ensuring students understand the theory. Dale's teaching style is memorable and entertaining. His expertise has led to many opportunities, including teaching teams in Fortune 500 firms, universities globally, the Department of Homeland Security, and many US military branches. Along with authoring video courses, consulting, and classroom training, you can catch Dale on stage speaking at IT conferences around the world, helping teams keep their companies safe, relevant, and breach-aware.
Read more about Dale Meredith

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Identifying and responding to cyber threats such as ransomware

In today’s digital age, the cyber threat landscape is constantly evolving, with ransomware emerging as a particularly insidious form of attack. Ransomware is a type of malicious software designed to block access to a computer system or data, typically by encrypting it, until a sum of money (ransom) is paid. This form of cyber attack has gained notoriety for its crippling effect on individual users, businesses, and even public infrastructure:

  • Key characteristics of ransomware: Most ransomware variants encrypt the files on the victim’s device, making them inaccessible. The attackers then demand a ransom for the decryption key. Payments are typically demanded in cryptocurrencies such as Bitcoin, making it difficult to trace the attackers.

    While early ransomware attacks were indiscriminate, recent trends show more targeted attacks against specific organizations, businesses, or public services, where the...

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The OSINT Handbook
Published in: Mar 2024Publisher: PacktISBN-13: 9781837638277

Author (1)

author image
Dale Meredith

Dale Meredith is an EC-Council-certified ethical hacker/instructor and a Microsoft-certified trainer. Dale has over 10 years of senior IT management experience and was a CTO for an ISP. Dale's skill as an IT trainer is in clarifying tough concepts and ensuring students understand the theory. Dale's teaching style is memorable and entertaining. His expertise has led to many opportunities, including teaching teams in Fortune 500 firms, universities globally, the Department of Homeland Security, and many US military branches. Along with authoring video courses, consulting, and classroom training, you can catch Dale on stage speaking at IT conferences around the world, helping teams keep their companies safe, relevant, and breach-aware.
Read more about Dale Meredith