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Comprehensive DNS Security and DNSSEC

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  • All prices mentioned above are in United States dollar.
  • This product is available at Udemy.
  • At udemy.com you can purchase Comprehensive DNS Security and DNSSEC for only $449.00
  • The lowest price of Comprehensive DNS Security and DNSSEC was obtained on February 25, 2026 6:12 pm.

Original price was: $1,879.00.Current price is: $449.00.

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Price history
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Price history for Comprehensive DNS Security and DNSSEC
Latest updates:
  • $449.00 - February 25, 2026
  • $39.99 - October 11, 2025
  • $14.00 - September 30, 2025
Since: September 30, 2025
  • Highest Price: $449.00 - February 25, 2026
  • Lowest Price: $14.00 - September 30, 2025
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Last updated on February 25, 2026 6:12 pm
Comprehensive DNS Security and DNSSEC
Comprehensive DNS Security and DNSSEC

Original price was: $1,879.00.Current price is: $449.00.

Description

Price history for Comprehensive DNS Security and DNSSEC
Latest updates:
  • $449.00 - February 25, 2026
  • $39.99 - October 11, 2025
  • $14.00 - September 30, 2025
Since: September 30, 2025
  • Highest Price: $449.00 - February 25, 2026
  • Lowest Price: $14.00 - September 30, 2025

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Set Alert for Product: Comprehensive DNS Security and DNSSEC - $449.00

Comprehensive DNS Security and DNSSEC

★★★★★
$1,879.00
$449.00
 in stock
Udemy.com
as of February 25, 2026 6:12 pm

Learn the foundations of the DNS, how it works and how to make it secure. Explore DNSSEC and TSIG. Configure BIND.

Created by: Taoufik Z.
Cyber Security Expert and Researcher
Rating:4.3 (53reviews)     1311students enrolled

What Will I Learn?

  • You will learn DNS protocol architecture.
  • You willl understand DNS security mechanisms such as DNSSEC, RPZ, ACL, Chroot, etc.
  • You wlll dive into DNS Security Extensions, or DNSSEC.
  • You will explore DNS Attacks such as DDoS, DNS amplification, cache poisoning, website defacing, etc.
  • You will see the best practices for configuring and securing DNS.
  • You'll be configuring BIND DNS as a resolver server and as an authoritative server with a focus on security.

Requirements

  • Basic networking concepts

Target audience

  • Information Security Professionals
  • Network Engineers
  • IT Architects
  • Security Managers
  • Infrastructure Engineers

Price History

Price history for Comprehensive DNS Security and DNSSEC
Latest updates:
  • $449.00 - February 25, 2026
  • $39.99 - October 11, 2025
  • $14.00 - September 30, 2025
Since: September 30, 2025
  • Highest Price: $449.00 - February 25, 2026
  • Lowest Price: $14.00 - September 30, 2025

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