Openbsd /
Ongoing Training
Claiming Networks
- Claim your team's networks
Ongoing training for minutemin:
IRC
- Practice installing botnow
- Provide customer support for ZNC?
- Learn the protocol for administrating ZNC
- If your team claims a network which offers botnets as a service, read up on Wraith
Security
- Fix file permissions
Source Control
- Install and configure your source control repo using got?, a minimalist git clone
- Install and configure gotweb, a got viewer for the web
Filesharing
- Setup a chrooted sftp user account for users' file storage
System Utilities
- Learn how to use ssh keys and the ssh backdoor
- Follow the VMM User Guide
- Reinstall OpenBSD 6.8 on your VPS using the VMM install guide
- Upgrade OpenBSD 6.8 using sysupgrade and /bsd.rd using the VMM upgrade guide
- Learn about fdisk and disklabel
- On your practice VPS, add a new disk and grow a disk partition
Networking
- Use tcpdump to read network packets
- Configure static networking
- Learn about packet filter
- Configure a firewall for stable and testing servers
- Read the guide on ddos defense, practicing at home on a simulated lab where you have permission to test
- Configure your rDNS zone using nsd
- Add IPSec VPNs with iked
Security
- Detect abusive users with the policing guide