Control 10, 100, 1000 many computers.
Or control 2071 computers, like Jussi did on a earlier course. Or handle 7 different operating systems and OS versions with a single master, like Matias.
Best instance got 5.0 / 5 feedback - all respondents gave the best grade 5.
Learn cyber security. Link birds-eye view to hands-on.
Master's level course.
Attack the network between machines. Capture radio transmissions. Copy key cards. Attack WiFi.
Maybe even some software radio...
Find vulnerabilities in your app - before criminals do.
This is "Application hacking" in Finnish: "Sovellusten hakkerointi ja haavoittuvuudet". In nerd speak, it's reverse engineering. You'll learn Ghidra, gdb and similar.
Co-taught with Lari Iso-Anttila. Sold out, queue started.
Visitor: Otto Ebeling hacked crypto and got big money - legally and ethically. (Maybe OSINT his Ltd 2023)
Update: Extra group started!
Learn to hack computers to protect your own. In the course, you will break into target computers.
Excellent feedback, reached 5.0 out of 5.
Update: Visitors confirmed: Buuri (pentesting banks), Särökaari (attacking identity?), joohoi (creator of ffuf).
This is the 2026 late spring ICI001AS3A-3011 and ICI001AS3A-3013 edition.
Looking for the current one? See Palvelinten Hallinta.
Control 10, 100, 1000 many computers.
Or control 2071 computers, like Jussi did on a earlier course. Or handle 7 different operating systems and OS versions with a single master, like Matias.
Best instance got 5.0 / 5 feedback - all respondents gave the best grade 5.
Learn to hack computers to protect your own. In the course, you will break into target computers.
Excellent feedback, reached 5.0 out of 5.
Attack the network between machines. Capture radio transmissions. Copy key cards. Attack WiFi.
Maybe even some software radio...
Understand adversarial view on security. Recognize key concepts of security. Be able to safely practice hands-on with security tools.
Face-to-face in a real life classroom. In English.
Learn to manage your own Linux server – in 8 weeks.
100% remote. Weekly video conference + a lot of individual work. Beginners welcome. Excellent feedback. In Finnish.
Create your own project with your team. You'll get the whole 10 cr to build your own project.
Previous course 2025 projects completed: SisuCTF Active Directory capture-the-flag competition for hackers. Museum3D - a game for museum, using real 3D maps created by divers. JES plant watering and monitoring. RoomTracr room occupancy tracker. ÄJAK key reminder. AIMLOps MLOps platform improvements.
Find your vulnerabilities - before criminals do.
"Application hacking and vulnerabilities" (English, Mon 11-13:45) and "Sovellusten hakkerointi ja haavoittuvuudet" (Finnish, Mon 8-10:45).
Co-taught with Lari Iso-Anttila. Sold out, queue started.
Understand adversarial view on security. Recognize key concepts of security. Be able to safely practice hands-on with security tools.
Face-to-face in a real life classroom. In English.
Learn to hack computers to protect your own. In the course, you will break into target computers.
Excellent feedback, reached 5.0 out of 5.
Application hacking and vulnerabilities. In Finnish. Teaching together with Lari Iso-Anttila.
Fully booked, queue started.
Learn to manage your own Linux server – in 8 weeks.
100% remote. Weekly video conference + a lot of individual work. Beginners welcome. Excellent feedback. In Finnish.
SisuCTF Hack. Defend. Conquer. Active Directory capture-the-flag competition for hackers.
Museum3D - Dive inside water filled cave. A 3D game for museum, using real 3D maps created by divers.
JES Automated Plant Watering and Monitoring System. RoomTracr Track room occupancy and environmental conditions. ÄJAK Never forget your keys. AIMLOps Improvements to MLOps platform.
2025 projects completed.
Learn to hack computers to protect your own. In the course, you will break into target computers.
Update: We have four great visitors coming, check agenda.
Excellent feedback, reached 5.0 out of 5.
Control 10, 100, 1000 many computers.
Or control 2071 computers, like Jussi did on a earlier course. Or handle 7 different operating systems and OS versions with a single master, like Matias.
Best instance got 5.0 / 5 feedback - all respondents gave the best grade 5.
Control 10, 100, 1000 many computers.
Or control 2071 computers, like Jussi did on a earlier course. Or handle 7 different operating systems and OS versions with a single master, like Matias.
Best instance got 5.0 / 5 feedback - all respondents gave the best grade 5.
New course in 2025 spring! Network Attacks and Reconnaissance. In Finnish. Teaching together with Lari Iso-Anttila.
Now offering three offensive courses
We're thinking in the lines of WLAN, RFID, maybe even some SDR sprinkled in.
Attack the network between machines. Capture radio transmissions. Copy key cards. Attack WiFi.
Maybe even some software radio...
Hacker studies? You can learn a lot of cyber security in Haaga-Helia.
Just offensive studies add up to 25 credits of courses + 15 credits for thesis. And there is more...
In Finnish, you can take "Tietoturva-asiantuntija" (Cyber security specialist) path. For international students, Haaga-Helia has growing number of cyber courses.
This is the 2025 late autumn ICB705AS3YE-1 edition.
Looking for the current one? See Cyber Security - 2025 late autumn .
Learn cyber security. Understand high level management view.
Tie it to grass roots level with some simple hands-on exercises.
Understand adversarial view on security. Recognize key concepts of security. Be able to safely practice hands-on with security tools.
Face-to-face in a real life classroom. In English.
Learn to manage your own Linux server – in 8 weeks.
100% remote. Weekly video conference + a lot of individual work. Beginners welcome. Excellent feedback. In Finnish.
Learn security fundamentals to understand current trends. Blockchains, TOR network and video conference encryption all stand on these fundamentals.
Excellent 4.9 out of 5 feedback.
Archived page. Are you looking for the latest Linux palvelimet course page?
Learn to manage your own Linux server – in 8 weeks.
100% remote. Weekly video conference + a lot of individual work. Beginners welcome. Excellent feedback. In Finnish.
Your own Python web application. From idea to production, in 8 days.
Instagram, Pintrest and Disqus use Django - the exact same framework as the course. Youtube and Facebook are built with Python.
Update: 5.0 /5 feedback. Every participant gave feedback, every response was the best 5. Great students, great time! My comments on feedback.
Previous course feedback was 5.0 /5. Everyone gave feedback, each feedback was the best 5/5). Great mini-projects - I'm baffled by how much you could apply what you learned in just 7 days.
Control 10, 100, 1000 many computers.
Or control 2071 computers, like Jussi did on a earlier course. Or handle 7 different operating systems and OS versions with a single master, like Matias.
Best instance got 5.0 / 5 feedback - all respondents gave the best grade 5.
Learn to hack computers to protect your own. In the course, you will break into target computers.
Excellent feedback, reached 5.0 out of 5.
. Update: And latest instance just got 4.9/5 feedback, with 100% NPS.
Data security course, in English as you asked.
Understand adversarial view on security. Recognize key concepts of security. Be able to safely practice hands-on with security tools.
New course in autumn! Application hacking and vulnerabilities. In Finnish. Teaching together with Lari Iso-Anttila.
Enrollment starts 2024-05-15 w20 Wed at 08:00.Sold out , queue started. Please join un next year!
Control 10, 100, 1000 many computers.
Or control 2071 computers, like Jussi did on a earlier course. Or handle 7 different operating systems and OS versions with a single master, like Matias.
Best instance got 5.0 / 5 feedback - all respondents gave the best grade 5.
Learn to hack computers to protect your own. In the course, you will break into target computers.
Excellent feedback, reached 5.0 out of 5.
Update: Check out our visitors!
Learn to manage your own Linux server – in 8 weeks.
100% remote. Weekly video conference + a lot of individual work. Beginners welcome. Excellent feedback. In Finnish.
Data security course, in English as you asked.
Understand adversarial view on security. Recognize key concepts of security. Be able to safely practice hands-on with security tools.
Control 10, 100, 1000 many computers.
Or control 2071 computers, like Jussi did on a earlier course. Or handle 7 different operating systems and OS versions with a single master, like Matias.
Best instance got 5.0 / 5 feedback - all respondents gave the best grade 5. Palvelinten hallinta ici001as3a-3006.
Learn security fundamentals to understand current trends. Blockchains, TOR network and video conference encryption all stand on these fundamentals.
Excellent 4.9 out of 5 feedback.
Learn to hack computers to protect your own. In the course, you will break into target computers.
Excellent feedback, reached 5.0 out of 5.
Create your own project with your team.
You'll get the whole 10 cr to build your own project.
Previous projects: evil USB keyboard, AI log analysis, physical access control, encrypted communications with free software, machine vision... What will you build?
Learn to manage your own Linux server – in 8 weeks.
100% remote. Weekly video conference + a lot of individual work. Beginners welcome. Excellent feedback 4.8 out of 5. In Finnish.
Data security course, in English as you asked.
Understand adversarial view on security. Recognize key concepts of security. Be able to safely practice hands-on with security tools.
Your own Python web application. From idea to production, in 8 days.
Instagram, Pintrest and Disqus use Django - the exact same framework as the course. Youtube and Facebook are built with Python.
Course completed! Feedback 5.0 (everyone gave feedback, each feedback was 5/5). Great mini-projects - I'm baffled by how much you could apply what you learned in just 7 days.
New course coming up 2024 summer! Course starts 2024-05-20 w21 Mon. Enroll in Peppi / MyNet, enrollment opens 2023-11-27 w48 Mon at 08:00. This web page is for the past course.
Control 10, 100, 1000 many computers.
Or control 2071 computers, like Jussi did on a earlier course. Or handle 7 different operating systems and OS versions with a single master, like Matias.
Previous instance got excellent 5.0 / 5 feedback - all respondents gave the best grade 5. Palvelinten hallinta ici001as3a-3001.
Learn to hack computers to protect your own. In the course, you will break into target computers.
Excellent feedback, 4.9 out of 5.
Learn to manage your own Linux server – in 8 weeks.
100% remote. Three hour video conference every Tuesday and Friday. Beginners welcome. Excellent feedback 4.8 out of 5. In Finnish.
Data security course, in English as you asked.
Understand adversarial view on security. Recognize key concepts of security. Be able to safely practice hands-on with security tools.
This course finished in Spring 2023.
Just write what you want (idempotency). Control almost everything with one system (single source of truth). In plain text (infrastructure as code, versionable).
Control 10 computers. Or 100. Or 1000. Or control 2071 computers, like Jussi did on a previous course. Or handle 7 different operating systems and OS versions with a single master, like Matias. Course is in Finnish.
Previous instance got excellent 5.0 / 5 feedback - all respondents gave the best grade 5.
Learn to hack computers to protect your own. In the course, you will break into target computers.
Excellent feedback, 4.9 out of 5.
Learn security fundamentals to understand current trends. Blockchains, TOR network and video conference encryption all stand on these fundamentals.
Excellent 4.9 out of 5 feedback.
Data security course, in English as you asked.
Understand adversarial view on security. Recognize key concepts of security. Be able to safely practice hands-on with security tools.
Learn to manage your own Linux server – in 8 weeks. Remotely, in evenings.
Beginners welcome. Excellent feedback. 4.8 out of 5. Course is in Finnish, 100% remote.
Create your own project with your team.
You'll get the whole 10cr to build your own project.
Previous projects: evil USB keyboard, AI log analysis, physical access control, encrypted communications with free software... What will you build?
Remotely control hundreds of machines, from cloud to laptop. Excellent 4.95/5 feedback, read student comments.
Linux course done, and now you want more? Your laptops keep moving around the network and go behind firewalls, but you still want to control them? You went to cloud, and have so many computers now?
Enroll Monday at 08:00 Want to study in the evening? There is a special evening version, which has some spots available.
New visitor: Juho Syrjänen, Fraktio: DevOps.
Learn security fundamentals to understand current trends. Blockchains, TOR network and video conference encryption all stand on these fundamentals.
Enroll Monday 08:00 Enroll now, already 30% booked. 184% booked, queue started. Online, in English, in evenings, masters level. Very good 4.1 feedback
Learn to hack computers to protect your own.
In the course, you will break into target computers.
Excellent 4.9 out of 5 feedback from previous course.
Update: New visitor: Social Engineering with Riku Juurikko, Senior Security Manager, Elisa.
Update: New visitor: Forensic Analyses with Andrej Bondarenko, CEO, Difseco.
Update: New visitor: How to become invisible with Juho Jauhainen, Lead Incident Response Investigator, Accenture.
Learn to manage your own Linux server – in 8 weeks. Remotely, in evenings.
Beginners welcome. Excellent feedback. 4.8 out of 5. Course is in Finnish, 100% remote and in evenings.
Data security course, in English as you asked.
Enrollment opens Monday at 08:00.
Build Python web service and publish it to the world!
Enroll 2022-03-14 w11 Mon 08:00. Last instance was fully booked on the day enrollment started.
Previous feedback was excellent 4.9 out of 5. Intensive online course 2022 w21-w22.
Learn to hack computers to protect your own.
Course is finished, feedback was 4.9 excellent. Thanks! Next course is Pentest 2022 spring.
In the course, you will break into target computers. Excellent feedback from 4.8 to 5.0 out of 5.
Only one seat left! Advanced course, I can usually get places to most of those who know the prerequisites well.Can't take more participants here. Next enrollment opens 2021-11-29 w48 Mon 08:00. The next course instance starts on 2022 w13.
Update: New visitor: Niklas Särökaari, F-Secure.
Update: New visitor: Mika Rautio, Senior Software Architect, Poplatek.
Remotely control hundreds of machines, from cloud to laptop. Excellent 4.95/5 feedback, read student comments.
Linux course done, and now you want more? Your laptops keep moving around the network and go behind firewalls, but you still want to control them? You went to cloud, and have so many computers now? Palvelinten hallinta ict4tn022-3014.
Yes, you can still enroll. Yes it's popular and yes there is a queue, but I can often fit many students from the queue.
Update: New visitor: Arttu Uskali, Head of Support, Upcloud
Update: New visitor: Juho Syrjänen, Fraktio
Create your own project with your team. Feedback 4.7 excellent.
Previous projects: evil USB keyboard, AI log analysis, physical access control, encrypted communications with free software... What will you build?
Learn to manage your own Linux server – in 8 weeks.
Beginners welcome. Previous instance student feedback excellent 4.8 out of 5. Course is in Finnish and 100% remote. Fully booked, queue started.
Course completed! Feedback was excellent 4.8 out of 5. Read more feedback in comments.
Infrastructure projects are completed. Projects varied from evil USB devices to mapping radio signals.
Learn security fundamentals to understand current trends.
Blockchains, TOR network and video conference encryption all stand on these fundamentals.
Just write what you want (idempotency). Control almost everything with one system (single source of truth). In plain text (infrastructure as code, versionable).
Control 10 computers. Or 100. Or 1000. Or control 2071 computers, like Jussi did on a previous course. Or handle 7 different operating systems and OS versions with a single master, like Matias. Course is in Finnish.
Build Python web service and publish it to the world!
New instance starting 2022 w21! Enroll 2022-03-14 w11 Mon 08:00.
Course completed! Feedback was excellent 4.9 out of 5. Thanks for taking my course!
You can read feedback in comments.
Intensive course on w21 and w22.
Enroll at 08:00 on Monday! Most seats were booked right after enrollment opened. Enrollment is open right now. Update: Only few seats left. Fully booked. Queue started, enroll quickly to get better position in the queue.
Learn to hack computers to protect your own. In the course, you will break into target computers.
Excellent feedback, last 4.9 out of 5; best 5.0 out of 5.
Update: two guests are coming: Riku Juurikko (Social engineering) and Mika Rautio (Credit card from hell).
English: Learn to manage your own Linux server – in 8 weeks.
Beginners welcome. Student feedback excellent 4.7 out of 5. Course is in Finnish.
Learn to hack computers to protect your own. In the course, you will break into target computers. Excellent 5.0 out of 5 feedback (every participant gave feedback, every feedback was 5/5).
Course is in late autumn 2020. Teaching is in Finnish.
Just write what you want (idempotency). Control almost everything with one system (single source of truth). In plain text (infrastructure as code, versionable).
Control 10 computers. Or 100. Or 1000. Or control 2071 computers, like Jussi did on a previous course. Or handle 7 different operating systems and OS versions with a single master, like Matias. Course is in Finnish.
Just write what you want (idempotency). Control almost everything with one system (single source of truth). In plain text (infrastructure as code, versionable).
Control 10 computers. Or 100. Or 1000. Or control 2071 computers, like Jussi did on a previous course. Or handle 7 different operating systems and OS versions with a single master, like Matias. Course is in Finnish.
All my courses are online for spring 2020.
I'll use Jitsi video conferencing, VirtualBox and Xubuntu Linux 18.04. In addition to Internet connection, you'll need headphones, a mic and a webcam. Some 30-40 GB of free disk space would be nice, too.
Learn security fundamentals to understand current trends.
Blockchains, TOR network and video conference encryption all stand on these fundamentals.
package main
Create your own ICT-infrastructure project. Completed projects included Lokarit, analysing logs with artificial intelligence. In Finnish.
Course is completed. Feedback was very good, 4.4 out five. More feedback in comments.
English: Learn to manage your own Linux server – in 8 weeks.
Beginners welcome. Student feedback excellent 4.7 out of 5. Course is in Finnish.
Update: Top feedback: 5.0 / 5. Yes, every participant gave feedback, and each feedback was the best grade 5. Thank you!
Learn to hack computers to protect your own. In the course, you will break into target computers. Previous instance had excellent 4.9 out of 5 feedback.
Course is in late spring 2020. Teaching is in Finnish. Enroll now in Peppi: Tunkeutumistestaus ict4tn027-3003.
