Security
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You're reading from  Security Monitoring with Wazuh

Product typeBook
Published inApr 2024
PublisherPackt
ISBN-139781837632152
Edition1st Edition
Concepts
Information Security
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Author (1)
Rajneesh Gupta
Rajneesh Gupta
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Rajneesh Gupta

Rajneesh Gupta is a seasoned cybersecurity professional with over 11 years of industry experience. With a remarkable career focused on incident response, penetration testing, security compliance, and risk management, Rajneesh has established himself as a leading expert in the field. He is also an accomplished author, having penned the book "Hands-on with Blockchain and Cybersecurity." As a dedicated educator, Rajneesh has made a significant impact on the cybersecurity community by training over 60,000 students globally.
Read more about Rajneesh Gupta

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Blocking RDP brute-force attacks

According to Sophos, in the first half of 2023, adversaries leveraged Remote Desktop Protocol (RDP) in 95% of attacks, increased by 88% from 2023. RDP is a Microsoft-developed proprietary protocol that allows users to connect to and remotely operate another computer or device via a network connection. Attackers employ automated software to try many login and password combinations in order to obtain unauthorized access to systems via RDP. Mitigating such risks involves proactive measures as well as quick action to block malicious IP addresses that try these assaults. In this section, we will utilize Wazuh active response to block the attacker’s IP address against an RDP brute-force attack. We will cover the following points:

  • Requirement
  • Setting up a Windows agent with an active response script
  • Setting up the Wazuh server with a rule and active response script
  • Testing
  • Visualization

Requirement

In this use case...

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Security Monitoring with Wazuh
Published in: Apr 2024Publisher: PacktISBN-13: 9781837632152
© 2024 Packt Publishing Limited All Rights Reserved

Author (1)

author image
Rajneesh Gupta

Rajneesh Gupta is a seasoned cybersecurity professional with over 11 years of industry experience. With a remarkable career focused on incident response, penetration testing, security compliance, and risk management, Rajneesh has established himself as a leading expert in the field. He is also an accomplished author, having penned the book "Hands-on with Blockchain and Cybersecurity." As a dedicated educator, Rajneesh has made a significant impact on the cybersecurity community by training over 60,000 students globally.
Read more about Rajneesh Gupta

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