New Course: Application Hacking

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.

Hello Salt Infra-as-Code

Salt can control thousands of computers. But it all starts at "Hello, world!".

Vagrant LibVirt - New virtual machine in 20 seconds

Create a new virtual machine in 20 seconds. Install only packages from official, main Debian repositories. Does not need VirtualBox or NFS.

Short version for gurus: apt-get install vagrant vagrant-libvirt. Use vagrant normally, but disable NFS with config.vm.synced_folder ".", "/vagrant", disabled: true.

The rest of us can read on for full background and tutorial...

Infra as Code - Palvelinten hallinta 2024

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.

Tunkeutumistestaus 2024

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!

Final Lab for Linux Palvelimet 2024 Spring

This is the evaluated lab exercise for Linux Server course. Student had an empty virtual Linux installation and free use of public Internet.

Course Linux palvelimet is in Finnish, so the rest of this page is in Finnish.

Linux Palvelimet 2024 alkukevät

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.