anchor.diff:  │   ├── 41_compilers
   │   ├── 42_kernel
   │   ├── 98_systemddelta
  +│   ├── 99_post
   │   └── 99_reboot
   ├── systemd.adoc
   ├── tests
  
positive.code: │   ├── 39_motdnews.bats
  │   ├── 40_usbguard.bats
  │   ├── 41_compilers.bats
  │   ├── 99_misc.bats
  │   ├── runHostTests.sh
  │   └── test_helper.bash
  ├── ubuntu.cfg
  └── ubuntu.sh
  
  6 directories, 117 files
  ----
  
  == Recommended reading
  https://benchmarks.cisecurity.org/downloads/show-single/index.cfm?file=independentlinux.100[CIS Distribution Independent Linux Benchmark v1.0.0] +
  https://public.cyber.mil/stigs/downloads/?_dl_facet_stigs=operating-systems%2Cunix-linux[Canonical Ubuntu 16.04 LTS STIG - Ver 1, Rel 2] +
  https://public.cyber.mil/stigs/downloads/?_dl_facet_stigs=operating-systems%2Cunix-linux[Red Hat Enterprise Linux 7 - Ver 2, Rel 3 STIG ] +
  https://www.cisecurity.org/benchmark/ubuntu_linux/[CIS Ubuntu Linux Benchmarks] +
  https://wiki.ubuntu.com/Security/Features +
  https://help.ubuntu.com/community/StricterDefaults +
  https://www.ncsc.gov.uk/collection/end-user-device-security/platform-specific-guidance/ubuntu-18-04-lts[EUD Security Guidance: Ubuntu 18.04 LTS]
  
negative.code: [source,shell]
  ----
  f_pre
  f_kernel
  f_firewall
  f_disablenet
  f_disablefs
  