Firewall pfSense - w cztery godziny od zera do bohatera
(4.65 with 13 reviews)
132
students
3.6 hours
content
Jan 2026
updated
$14.99
Marious Kuriata
Online Course Instructor
4.47 (47.1K reviews)
Statistics
432.6K
total students
312 hours
total content
Apr 2014
first content date
Oct 2025
last content date
Courses (63)
Cisco Certified Support Technician (CCST): Cybersecurity
(4.44 with 388 reviews)
2.0K
students
5.2 hours
content
Oct 2025
updated
$17.99
Windows 10 po polsku - od zera do bohatera
(4.76 with 360 reviews)
1.0K
students
7.9 hours
content
Oct 2025
updated
$14.99
Ethical Hacking - Kali Linux for beginners with an e-book
(4.44 with 145 reviews)
819
students
3.0 hours
content
Oct 2025
updated
$14.99
CCENT / ICND1 Labs - 7 Days till your Cisco 100-105 Exam
(4.28 with 191 reviews)
1.3K
students
3.4 hours
content
Aug 2021
updated
$14.99
Effective one-on-one meetings - crash course
(4.64 with 7 reviews)
228
students
51 minutes
content
Dec 2017
updated
$14.99
ChatGPT & Python for Beginners - build your own dashboard
(4.75 with 2 reviews)
28
students
3.3 hours
content
Jun 2025
updated
$14.99
Data Loss Prevention (DLP) - Security breaches under control
(4.35 with 1.7K reviews)
5.7K
students
1.8 hours
content
Oct 2025
updated
$14.99
Network Attached Storage (NAS) - poradnik dla początkujących
(4.49 with 314 reviews)
7.2K
students
47 minutes
content
Feb 2018
updated
FREE
CCNA po polsku - kurs sieci komputerowych - egzamin 200-301
(4.68 with 2.1K reviews)
11.1K
students
18 hours
content
Sep 2025
updated
$14.99
Monitorowanie urzadzen sieciowych dla poczatkujacych - SNMP
(4.60 with 124 reviews)
673
students
2.9 hours
content
Oct 2025
updated
$14.99
Windows Server 2016 - Practical Guide for Beginners
(4.51 with 109 reviews)
530
students
4.3 hours
content
Jan 2025
updated
$14.99
How to build a perfect lab at home and gain some experience
(4.34 with 73 reviews)
453
students
1.9 hours
content
Jan 2026
updated
$14.99
Ethical hacking i bezpieczeństwo sieci dla początkujących
(4.13 with 370 reviews)
2.0K
students
4.8 hours
content
Jul 2025
updated
$14.99
Szafa rackowa w domu - prezentacja dla poczatkujacych
(4.68 with 160 reviews)
2.5K
students
1.3 hours
content
Nov 2022
updated
FREE
IT Fundamentals and Concepts - Practice Exams
(4.59 with 23 reviews)
132
students
N/A
content
Jan 2025
updated
$14.99
CCNA Labs - 7 Days till your Cisco 200-125 and 200-105 Exam
(4.23 with 175 reviews)
1.3K
students
4.4 hours
content
Aug 2021
updated
$14.99
CCNA 200-301 Quick Review Guide
(4.47 with 62 reviews)
510
students
4.0 hours
content
Oct 2025
updated
$14.99
CCENT and CCNA Real World Labs - Cisco Training
(4.41 with 165 reviews)
3.2K
students
21 hours
content
Jan 2025
updated
$14.99
Sieci komputerowe - dla początkujących - budowa i działanie
(4.27 with 1.2K reviews)
4.5K
students
4.8 hours
content
Oct 2025
updated
$14.99
CCNA Security Real World Labs - Cisco ASA, Network Security
(4.18 with 374 reviews)
3.7K
students
13 hours
content
Aug 2021
updated
$14.99
VPN po polsku - bezpieczeństwo Twojej sieci oraz anonimowość
(4.46 with 630 reviews)
3.0K
students
4.6 hours
content
Jan 2026
updated
$14.99
Cisco ICND1 - CCENT (100-105) - A Complete Guide
(4.58 with 891 reviews)
3.5K
students
12 hours
content
Nov 2018
updated
$14.99
General Networking - wireless, routers, firewalls, Cisco NAS
(4.63 with 908 reviews)
5.4K
students
8.4 hours
content
Jan 2025
updated
$14.99
Ethical Hacking dla zupelnie poczatkujacych
(4.63 with 36 reviews)
206
students
2.9 hours
content
Jan 2025
updated
$14.99
Home rack - presentation and tips for beginners
(4.28 with 92 reviews)
2.7K
students
1.1 hours
content
Nov 2022
updated
FREE
How to get a dream job in IT and pass exams: Boot Camp
(4.37 with 59 reviews)
862
students
7.4 hours
content
Feb 2018
updated
$14.99
CCNA and CCNP Real World Labs - Data Centers and Cabling
(4.20 with 513 reviews)
2.8K
students
3.4 hours
content
Oct 2025
updated
$14.99
Microsoft MTA Windows OS Fundamentals 98-349
(4.26 with 216 reviews)
1.2K
students
5.5 hours
content
Jul 2018
updated
$14.99
Microsoft MTA Security Fundamentals: 98-367
(4.23 with 545 reviews)
3.2K
students
7.0 hours
content
Oct 2024
updated
$14.99
IT Support and Service Desk - Part 2 - More Advanced Topics
(4.48 with 126 reviews)
679
students
3.6 hours
content
Mar 2025
updated
$14.99
Sieci Wi-Fi - od zera do bohatera - sieci bezprzewodowe
(4.53 with 18 reviews)
131
students
5.4 hours
content
Apr 2026
updated
$14.99
IT Support and Service Desk jobs -Crash Course for Beginners
(4.55 with 2.0K reviews)
5.5K
students
3.8 hours
content
Mar 2025
updated
$14.99
CCENT 100-105 ICND1 Practice Exams - Pass your Cisco exam
(4.31 with 298 reviews)
1.1K
students
N/A
content
Jul 2017
updated
$14.99
CCNA 2020 - CCNA 200-301 exam - a complete guide - Cisco
(4.65 with 1.8K reviews)
12.2K
students
26 hours
content
Jan 2025
updated
$14.99
MTA: Windows Server 2016 Administration Fundamentals: 98-365
(4.57 with 1.8K reviews)
6.2K
students
4.5 hours
content
Oct 2024
updated
$14.99
CCNA - Praktyczny poradnik inżyniera sieci -Cisco w praktyce
(4.67 with 218 reviews)
1.6K
students
4.1 hours
content
Oct 2025
updated
$14.99
MTA: Networking Fundamentals - Exam: Microsoft 98-366
(4.63 with 1.3K reviews)
5.4K
students
5.5 hours
content
Sep 2022
updated
$14.99
How to give your laptop a second life - SSD, HDD, RAM, Fans
(4.16 with 176 reviews)
952
students
3.3 hours
content
Jan 2026
updated
$14.99
Ace the Service Desk: Passing the IT Interview
(4.68 with 11 reviews)
31
students
N/A
content
May 2025
updated
$14.99
Virtual Private Networks for beginners – Advanced topics
(4.42 with 137 reviews)
956
students
2.5 hours
content
May 2024
updated
$14.99
Specjalista IT Service Desk - kurs dla poczatkujacych
(4.72 with 833 reviews)
2.4K
students
5.2 hours
content
Jul 2025
updated
$14.99
Windows Server 2016 - Praktyczny przewodnik i konfiguracja
(4.51 with 984 reviews)
3.8K
students
6.3 hours
content
Oct 2025
updated
$14.99
VPN for beginners – Advanced topics PART 2
(4.29 with 7 reviews)
88
students
2.6 hours
content
Jan 2025
updated
$14.99
Windows 11 - od zera do bohatera
(4.59 with 51 reviews)
216
students
4.2 hours
content
Nov 2024
updated
$14.99
Information Technology Specialist - Networking (ITS-101)
(4.46 with 307 reviews)
1.0K
students
3.9 hours
content
Apr 2024
updated
$14.99
Microsoft Windows 10 - MTA Windows OS Fundamentals 98-349
(4.44 with 1.0K reviews)
2.8K
students
3.5 hours
content
Jul 2021
updated
$14.99
Cisco ICND2 - 200-105 - Practice Exams, Pass your Cisco exam
(4.31 with 56 reviews)
274
students
N/A
content
Oct 2018
updated
$14.99
Ochrona przed wyciekiem poufnych danych -wprowadzanie do DLP
(4.37 with 162 reviews)
566
students
1.3 hours
content
Oct 2025
updated
$14.99
CCNA Security - 7 Days till your Cisco 210-260 exam - Labs
(4.42 with 172 reviews)
1.6K
students
4.2 hours
content
Aug 2021
updated
$14.99
VPN dla poczatkujacych - czesc 2 - certyfikaty i IKEv2
(4.82 with 14 reviews)
157
students
2.5 hours
content
Feb 2026
updated
$14.99
Cisco Certified Support Technician (CCST) Networking
(4.54 with 467 reviews)
1.8K
students
4.2 hours
content
Feb 2024
updated
$14.99
ITS-102: Information Technology Specialist Network Security
(4.36 with 65 reviews)
331
students
4.5 hours
content
Oct 2024
updated
$14.99
MTA: Windows Server Administration Fundamentals: 98-365
(4.43 with 1.2K reviews)
6.2K
students
8.2 hours
content
Oct 2025
updated
$14.99
Cisco Certified Support Technician (CCST): Cybersecurity PL
(4.47 with 103 reviews)
535
students
5.1 hours
content
Sep 2025
updated
$14.99
Virtual Private Networks for beginners - VPN, Cisco training
(4.45 with 2.1K reviews)
14.8K
students
5.1 hours
content
Oct 2025
updated
$14.99
ITS 103 - Device Configuration and Management
(4.53 with 86 reviews)
339
students
3.7 hours
content
Oct 2024
updated
$14.99
Cisco CCNA Real World Project - Network Upgrade in 5 Days
(4.32 with 212 reviews)
2.2K
students
6.5 hours
content
Oct 2025
updated
$14.99
IT Labs - Labowe archiwum - projekty, Wi-Fi, automatyzacja
(5.00 with 2 reviews)
20
students
4.3 hours
content
Oct 2025
updated
$14.99
CCENT po polsku - kurs sieci komputerowych - egzamin 100-105
(4.42 with 132 reviews)
667
students
9.9 hours
content
Oct 2024
updated
$14.99
Network Attached Storage (NAS) for Beginners
(4.31 with 1.0K reviews)
22.5K
students
59 minutes
content
May 2020
updated
FREE
Cisco Certified Support Technician (CCST) IT Support
(4.39 with 177 reviews)
646
students
4.3 hours
content
Oct 2024
updated
$19.99
Introduction to networking for complete beginners
(4.38 with 18.1K reviews)
262.8K
students
1.8 hours
content
Oct 2025
updated
FREE