COMIDOC
CouponsFreeTopics
COMIDOC
CouponsVerified CouponsFreeFree CoursesTopicsTopics
React
AdvertiseSubmit Course

About

Udemy coupons monitored continuously.

Verified offers, course alerts, precise filters, and browser detection built for learners who want coupons that still work.

TelegramTwitterFacebookRSS

Browser tools

Find coupons directly on Udemy.

The extension surfaces an available Comidoc coupon while you browse a Udemy course page.

ChromeFirefoxEdgeSafari

Useful links

Discover

  • Blog
  • Daily Freebies
  • Most Wanted Coupons
  • Coupon Statistics
  • Top Contributors
  • Udemy Sale Calendar

Services

  • Pricing
  • Advertise Here
  • Developer API
  • Submit Coupon

Comidoc

  • About
  • Contact
  • Data License
  • Privacy
  • Service status
  • Terms

© 2017–2026 Comidoc

v6.7.17

Independent coupon discovery for Udemy learners

Course topic

Cyber Reconnaissance

  1. Topics
  2. IT & Software
  3. Cyber Reconnaissance
Also indexed asInfoSec Recon · Security Recon · Initial Access

Learn crucial initial steps in ethical hacking, focusing on passive and active information gathering.

  1. Topics
  2. IT & Software
  3. Cyber Reconnaissance
Also indexed asInfoSec Recon · Security Recon · Initial Access
Courses indexed
3
Live offers
0

Catalog controls

Uncle Rat's Ultimate Broad Scope And API Hacking guide
Instructor Wesley Thijs
Wesley Thijs
1 course
English
Uncle Rat's Ultimate Broad Scope And API Hacking guide

Uncle Rat's Ultimate Broad Scope And API Hacking guide

(4.50 with 16 reviews)
3.6K
students
6.2 hours
content
Mar 2025
updated
$17.99
AI Bug Bounty Automation: Find Vulnerabilities Faster
Instructor Atul Tiwari
Atul Tiwari
1 course
English
AI Bug Bounty Automation: Find Vulnerabilities Faster

AI Bug Bounty Automation: Find Vulnerabilities Faster

(4.20 with 5 reviews)
Curso de Google Hacking || Dorks Comandos para Hackear
Instructor lubutech dev
lubutech dev
1 course
Spanish
Curso de Google Hacking || Dorks Comandos para Hackear

Curso de Google Hacking || Dorks Comandos para Hackear

(4.10 with 972 reviews)
Filters

3

Results

Price & availability

Course Type

Sort by

Last Course Update

Only < 1 year

Level

Duration

Rating

Languages

Filters

3

Results

114
students
3.9 hours
content
May 2026
updated
$14.99
56.8K
students
1.1 hours
content
Dec 2022
updated
$17.99

Continue exploring

Topics related to Cyber Reconnaissance

  • Google Hacking & Dorking23 courses2 live coupons
  • Bug Bounty Hunting69 courses
  • API Security138 courses8 live coupons
  • Information Security Tools4 courses
  • AI for Security Practice10 courses
  • Web Application Security173 courses10 live coupons
  • Web Application Security212 courses2 live coupons
  • Open-Source Intelligence81 courses6 live coupons