Linux Security and Hardening, The Practical Security Guide. — Save 90% With This Udemy Coupon

Secure any Linux server from hackers & protect it against hacking. The practical Linux Administration security guide.

⭐ 4.6 out of 5(39,451 students enrolled)Created by Jason CannonLast updated: 🌐 English

Key Facts at a Glance

Every data point below comes straight from Udemy and was last checked by CoursesWyn on .

•Course: Linux Security and Hardening, The Practical Security Guide.
•Platform: Udemy (coupon tracked by CoursesWyn)
•Instructor: Jason Cannon
•Coupon Last Checked: November 12, 2025
•Level: Intermediate
•Category: IT & Software
•Topic: Linux Security
•Length: 4h 30m of on-demand video
•Language: English
•Access: Lifetime access, certificate included
•Top Outcomes: By the end of this course you will be able to harden a Linux system, reduce its surface of vulnerability, and reduce the risk of your Linux system being hacked or compromised.
•Prerequisites: A basic understanding of the Linux operating system. Please consider taking "Learn Linux in 5 Days" before taking this course.
•Price: $11.99 with coupon (list $119.99 — you keep $108.00, 90% off).
•Coupon: Hit CLAIM COUPON — the code applies at checkout
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What You Will Learn

Practical takeaways waiting inside this IT & Software course:

✓By the end of this course you will be able to harden a Linux system, reduce its surface of vulnerability, and reduce the risk of your Linux system being hacked or compromised.

Requirements & Prerequisites

Useful background before you start — you can still enroll without it, but expect a steeper climb:

•A basic understanding of the Linux operating system. Please consider taking "Learn Linux in 5 Days" before taking this course.

About This Udemy Course

The full official description published on Udemy by Jason Cannon — syllabus, teaching style and scope for this IT & Software course:

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Is This Linux Security and Hardening, The Practical Security Guide. Coupon Worth Claiming?

Checked by Andrew Derek, Coupon Analyst at CoursesWynUpdated Nov 12, 2025

Short answer: yes — as long as these IT & Software skills match what you want to learn. Linux Security and Hardening, The Practical Security Guide. lists at $119.99 on Udemy. This page's coupon cuts it to $11.99 — $108.00 kept (90% off). Across 4h 30m of video that is about $2.66 per hour of content.

Discounts only matter if the material holds up. Here the syllabus targets usable outcomes — by the end of this course you will be able to harden a Linux system, reduce its surface of vulnerability, and reduce the risk of your Linux system being hacked or compromised.. 39,451 learners have already enrolled at a 4.6-star average.

Entry bar is low (A basic understanding of the Linux operating system. Please consider taking "Learn Linux in 5 Days" before taking this course.) — approachable even if IT & Software is new to you. Plan for around 4h 30m of video at your own pace. Taught in English.

✓ Upsides

  • ✓ Verified 90% price cut.
  • ✓ Learners rate it 4.6/5.
  • ✓ 39,451 students enrolled.
  • ✓ Certificate + lifetime access.

! Trade-offs

  • ! Codes expire — then it's back to $119.99.
  • ! Access lives on Udemy's platform and policies.
  • ! Exercises add real time beyond 4h 30m of video.
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Andrew Derek
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"About $2.66 per video hour — Linux Security and Hardening, The Practical Security Guide. is fairly priced for its depth, starting with by the end of this course you will be able to harden a Linux system, reduce its surface of vulnerability, and reduce the risk of your Linux system being hacked or compromised.. If IT & Software is on your list, the 4.6-star record backs it — claim it while live."

✓
Final Call: Worth Claiming
Keeps $108.00 in your pocket vs list price
First coupon? Our redemption walkthrough covers applying codes step by step.Last checked November 12, 2025. At $11.99 you save $108.00 vs $119.99 — codes are time-limited, so earlier is safer.

Rating Breakdown

4.6 out of 5 from 39,451 verified learner reviews on Udemy. Estimated split per star below.

4.6
39,451 Verified Ratings
5 stars
75%
4 stars
15%
3 stars
6%
2 stars
2%
1 star
2%

* Split estimated from the aggregate score. Source: Udemy. Checked November 12, 2025.

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Meet the Instructor

The creator behind this course on Udemy: Jason Cannon.

Jason Cannon
Jason Cannon
Udemy Instructor
Full Profile ↗
Teaches
IT & Software
Learners Here
39,451+ enrolled
Course Rating
4.6 / 5.0
Course Length
4h 30m
Teaching Style
Hands-on, example-driven lessons around real IT & Software workflows — watch, build alongside, then test yourself with quizzes.

Coupon FAQs

Quick answers on this coupon's validity, pricing and enrollment — generated from Udemy data checked November 12, 2025.

Reviewed By

Andrew Derek
Andrew Derek
Coupon Analyst, CoursesWyn

Andrew tracks Udemy price swings daily and only lists codes that survive verification — so the discount you see here is one he'd claim himself.

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