V9.14.022.2026.06.10

Signed-off-by: Marc S. Weidner <msw@coresecret.dev>
This commit is contained in:
2026-06-10 17:57:31 +01:00
parent ae87d7ac54
commit 800cd175fc
55 changed files with 379 additions and 75 deletions
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**Centurion Intelligence Consulting Agency Information Security Standard**<br>
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
**Master Version**: 9.14<br>
**Build**: V9.14.020.2026.06.08<br>
**Build**: V9.14.022.2026.06.10<br>
# 2. DNSSEC Status
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**Centurion Intelligence Consulting Agency Information Security Standard**<br>
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
**Master Version**: 9.14<br>
**Build**: V9.14.020.2026.06.08<br>
**Build**: V9.14.022.2026.06.10<br>
# 2. Haveged Audit on Netcup RS 2000 G11
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**Centurion Intelligence Consulting Agency Information Security Standard**<br>
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
**Master Version**: 9.14<br>
**Build**: V9.14.020.2026.06.08<br>
**Build**: V9.14.022.2026.06.10<br>
# 2. Lynis Audit:
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**Centurion Intelligence Consulting Agency Information Security Standard**<br>
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
**Master Version**: 9.14<br>
**Build**: V9.14.020.2026.06.08<br>
**Build**: V9.14.022.2026.06.10<br>
# 2. SSH Audit by ssh-audit.com
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**Centurion Intelligence Consulting Agency Information Security Standard**<br>
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
**Master Version**: 9.14<br>
**Build**: V9.14.020.2026.06.08<br>
**Build**: V9.14.022.2026.06.10<br>
# 2. TLS Audit:
````text
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**Centurion Intelligence Consulting Agency Information Security Standard**<br>
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
**Master Version**: 9.14<br>
**Build**: V9.14.020.2026.06.08<br>
**Build**: V9.14.022.2026.06.10<br>
# 2. Hardened Kernel Boot Parameters
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**Centurion Intelligence Consulting Agency Information Security Standard**<br>
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
**Master Version**: 9.14<br>
**Build**: V9.14.020.2026.06.08<br>
**Build**: V9.14.022.2026.06.10<br>
# 2. Changelog
## V9.14.022.2026.06.10
* **Added**: [9999_cdi_starter.sh](../scripts/usr/local/sbin/9999_cdi_starter.sh) Retrieve rdns for Primordial-Workflow™
* **Added**: [0900_ufw_setup.chroot](../config/hooks/live/0900_ufw_setup.chroot) SSH ufw out exception for Primordial-Workflow™
## V9.14.020.2026.06.08
* **Added**: [bootscreen.txt](../bootscreen.txt)
* **Changed**: ``sops 3.13.0`` to ``sops 3.13.1``
## V9.14.018.2026.06.07
@@ -132,7 +137,7 @@ include_toc: true
* **Changed**: [lib_check_secrets.sh](../lib/lib_check_secrets.sh) + updated shopt handling.
* **Changed**: [lib_ciss_upgrades_boot.sh](../lib/lib_ciss_upgrades_boot.sh) + integrates and generates sha512sum and GPG signatures on CISS specific LIVE boot artifacts.
* **Changed**: [lib_gnupg.sh](../lib/lib_gnupg.sh) + integration of optional import of offline GPG CA public keys.
* **Changed**: [lib_primordial.sh](../lib/lib_primordial.sh) + Updates for CISS and PhysNet primordial-workflow™.
* **Changed**: [lib_primordial.sh](../lib/lib_primordial.sh) + Updates for CISS and PhysNet Primordial-Workflow™.
* **Changed**: [lib_usage.sh](../lib/lib_usage.sh) + ``--signing_ca=*``.
* **Changed**: [binary_checksums.sh](../scripts/usr/lib/live/build/binary_checksums.sh) + ``! -path './live/filesystem.squashfs'``
* **Changed**: [9999_cdi_starter.sh](../scripts/usr/local/sbin/9999_cdi_starter.sh) + increased verbosity.
@@ -186,10 +191,10 @@ include_toc: true
* **Added**: [marc_s_weidner_msw+deploy@coresecet.dev_0x2CCF4601_public.asc](../.pubkey/marc_s_weidner_msw%2Bdeploy%40coresecet.dev_0x2CCF4601_public.asc)
* **Added**: [0870_bashdb.chroot](../config/hooks/live/0870_bashdb.chroot) bashdb debugger https://github.com/Trepan-Debuggers/bashdb.git
* **Added**: [0030-ciss-verify-checksums](../config/includes.chroot/usr/lib/live/boot/0030-ciss-verify-checksums) Unified handling via includes.chroot.
* **Added**: [lib_ciss_upgrades_boot.sh](../lib/lib_ciss_upgrades_boot.sh) Updates for CISS and PhysNet primordial-workflow™.
* **Added**: [lib_ciss_upgrades_build.sh](../lib/lib_ciss_upgrades_build.sh) Updates for CISS and PhysNet primordial-workflow™.
* **Added**: [lib_gnupg.sh](../lib/lib_gnupg.sh) Updates for CISS and PhysNet primordial-workflow™.
* **Added**: [lib_primordial.sh](../lib/lib_primordial.sh) Updates for CISS and PhysNet primordial-workflow™.
* **Added**: [lib_ciss_upgrades_boot.sh](../lib/lib_ciss_upgrades_boot.sh) Updates for CISS and PhysNet Primordial-Workflow™.
* **Added**: [lib_ciss_upgrades_build.sh](../lib/lib_ciss_upgrades_build.sh) Updates for CISS and PhysNet Primordial-Workflow™.
* **Added**: [lib_gnupg.sh](../lib/lib_gnupg.sh) Updates for CISS and PhysNet Primordial-Workflow™.
* **Added**: [lib_primordial.sh](../lib/lib_primordial.sh) Updates for CISS and PhysNet Primordial-Workflow™.
* **Added**: [0030-ciss-verify-checksums](../scripts/usr/lib/live/boot/0030-ciss-verify-checksums) Unified handling via includes.chroot.
* **Bugfixes**: [linter_char_scripts.yaml](../.gitea/workflows/linter_char_scripts.yaml) - WORKFLOW_ID="${GITHUB_WORKFLOW:-linter_char_scripts.yaml}"
* **Bugfixes**: [render-dnssec-status.yaml](../.gitea/workflows/render-dnssec-status.yaml) - WORKFLOW_ID="${GITHUB_WORKFLOW:-render-dnssec-status.yaml}"
@@ -197,11 +202,11 @@ include_toc: true
* **Changed**: [generate_PRIVATE_trixie_1.yaml](../.gitea/workflows/generate_PRIVATE_trixie_1.yaml) Rewritten for new secrets handling.
* **Changed**: [0000_basic_chroot_setup.chroot](../config/hooks/live/0000_basic_chroot_setup.chroot) + VAR_DATE improvements.
* **Changed**: [0001_initramfs_modules.chroot](../config/hooks/live/0001_initramfs_modules.chroot) + VAR_DATE improvements.
* **Changed**: [9930_hardening_ssh.chroot](../config/hooks/live/9930_hardening_ssh.chroot) Rewritten for CISS and PhysNet primordial-workflow™.
* **Changed**: [9930_hardening_ssh.chroot](../config/hooks/live/9930_hardening_ssh.chroot) Rewritten for CISS and PhysNet Primordial-Workflow™.
* **Changed**: [9999_zzzz.chroot](../config/hooks/live/9999_zzzz.chroot) + Final update-initramfs
* **Changed**: [sshd_config](../config/includes.chroot/etc/ssh/sshd_config) + Less strict MaxStartups settings.
* **Changed**: [live.list.common.chroot](../config/package-lists/live.list.common.chroot) + tmux
* **Changed**: [lib_arg_parser.sh](../lib/lib_arg_parser.sh) Rewritten for CISS and PhysNet primordial-workflow™.
* **Changed**: [lib_arg_parser.sh](../lib/lib_arg_parser.sh) Rewritten for CISS and PhysNet Primordial-Workflow™.
* **Changed**: [lib_arg_priority_check.sh](../lib/lib_arg_priority_check.sh) Unified UI.
* **Changed**: [lib_cdi.sh](../lib/lib_cdi.sh) + Commandline parameters: verify-checksums=sha512,sha384 verify-checksums-signatures
* **Changed**: [lib_change_splash.sh](../lib/lib_change_splash.sh) Unified UI.
@@ -210,11 +215,11 @@ include_toc: true
* **Changed**: [lib_check_kernel.sh](../lib/lib_check_kernel.sh) Minor declare unification.
* **Changed**: [lib_check_pkgs.sh](../lib/lib_check_pkgs.sh) Improved command checks. Unified UI.
* **Changed**: [lib_check_provider.sh](../lib/lib_check_provider.sh) Unified variables.
* **Changed**: [lib_clean_up.sh](../lib/lib_clean_up.sh) Secure deletion of CISS and PhysNet primordial-workflow™ artifacts.
* **Changed**: [lib_clean_up.sh](../lib/lib_clean_up.sh) Secure deletion of CISS and PhysNet Primordial-Workflow™ artifacts.
* **Changed**: [lib_debug.sh](../lib/lib_debug.sh) + Integrated EPOCH in PS4.
* **Changed**: [lib_debug_header.sh](../lib/lib_debug_header.sh) + Integrated SOURCE_DATE_EPOCH.
* **Changed**: [lib_hardening_root_pw.sh](../lib/lib_hardening_root_pw.sh) Unified UI.
* **Changed**: [lib_hardening_ultra.sh](../lib/lib_hardening_ultra.sh) Rewritten for CISS and PhysNet primordial-workflow™.
* **Changed**: [lib_hardening_ultra.sh](../lib/lib_hardening_ultra.sh) Rewritten for CISS and PhysNet Primordial-Workflow™.
* **Changed**: [lib_hardening_ssh_tcp.sh](../lib/lib_hardening_ssh_tcp.sh) Unified UI.
* **Changed**: [lib_lb_build_start.sh](../lib/lib_lb_build_start.sh) Deterministic return code examination.
* **Changed**: [lib_lb_config_start.sh](../lib/lib_lb_config_start.sh) Removed potential disown race condition.
@@ -254,11 +259,11 @@ include_toc: true
## V8.13.290.2025.10.26
* **Updated**: [0001_initramfs_modules.chroot](../config/hooks/live/0001_initramfs_modules.chroot) + ESP/FAT/UEFI mods
* **Updated**: [9950_hardening_fail2ban.chroot](../config/hooks/live/9950_hardening_fail2ban.chroot)
* **Updated**: [9999-cdi-starter](../scripts/usr/local/sbin/9999_cdi_starter.sh) Preparations for CISS and PhysNet primordial-workflow™.
* **Updated**: [9999-cdi-starter](../scripts/usr/local/sbin/9999_cdi_starter.sh) Preparations for CISS and PhysNet Primordial-Workflow™.
## V8.13.288.2025.10.24
* **Added**: Preparations for CISS and PhysNet primordial-workflow™.
* **Added**: [0865_yq.chroot](../config/hooks/live/0865_yq.chroot)Preparations for CISS and PhysNet primordial-workflow™.
* **Added**: Preparations for CISS and PhysNet Primordial-Workflow™.
* **Added**: [0865_yq.chroot](../config/hooks/live/0865_yq.chroot)Preparations for CISS and PhysNet Primordial-Workflow™.
* **Updated**: [0001_initramfs_modules.chroot](../config/hooks/live/0001_initramfs_modules.chroot) + nftables mods
* **Updated**: [9950_hardening_fail2ban.chroot](../config/hooks/live/9950_hardening_fail2ban.chroot) + banaction = nftables-*
* **Updated**: [0900_ufw_setup.chroot](../config/hooks/live/0900_ufw_setup.chroot) changed var injection
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**Centurion Intelligence Consulting Agency Information Security Standard**<br>
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
**Master Version**: 9.14<br>
**Build**: V9.14.020.2026.06.08<br>
**Build**: V9.14.022.2026.06.10<br>
# 2. Centurion Net - Developer Branch Overview
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**Centurion Intelligence Consulting Agency Information Security Standard**<br>
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
**Master Version**: 9.14<br>
**Build**: V9.14.020.2026.06.08<br>
**Build**: V9.14.022.2026.06.10<br>
# 2. Purpose
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**Centurion Intelligence Consulting Agency Information Security Standard**<br>
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
**Master Version**: 9.14<br>
**Build**: V9.14.020.2026.06.08<br>
**Build**: V9.14.022.2026.06.10<br>
# 2. Contributing / participating
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**Centurion Intelligence Consulting Agency Information Security Standard**<br>
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
**Master Version**: 9.14<br>
**Build**: V9.14.020.2026.06.08<br>
**Build**: V9.14.022.2026.06.10<br>
# 2. Credits
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**Centurion Intelligence Consulting Agency Information Security Standard**<br>
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
**Master Version**: 9.14<br>
**Build**: V9.14.020.2026.06.08<br>
**Build**: V9.14.022.2026.06.10<br>
# 2. Download the latest PUBLIC CISS.debian.live.ISO
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**Centurion Intelligence Consulting Agency Information Security Standard**<br>
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
**Master Version**: 9.14<br>
**Build**: V9.14.020.2026.06.08<br>
**Build**: V9.14.022.2026.06.10<br>
# 2.1. Usage
````text
CDLB(1) CISS.debian.live.builder CDLB(1)
CISS.debian.live.builder from https://git.coresecret.dev/msw
Master V9.14.020.2026.06.08
Master V9.14.022.2026.06.10
A lightweight Shell Wrapper for building a hardened Debian Live ISO Image.
(c) Marc S. Weidner, 2018 - 2026
@@ -98,6 +98,14 @@ A lightweight Shell Wrapper for building a hardened Debian Live ISO Image.
Provides statistic only after successful building a CISS.debian.live-ISO. While enabling '--log-statistics-only'
the argument '--build-directory' MUST be provided.
--primordial-ssh <INTEGER>
Adds one outgoing UFW TCP exception for a bootstrap/recovery SSH port.
Outgoing only: no incoming firewall rule is added, and this option does not replace '--ssh-port'.
Effective only when the Live System's UFW outgoing policy is 'deny'.
Port MUST be a decimal integer between '1' and '65535'.
Example fragment:
./ciss_live_builder.sh --ssh-port 42842 --primordial-ssh 2222
--provider-netcup-ipv6
Activates IPv6 support for Netcup Root Server. One unique IPv6 address MUST be provided in this case and MUST be
encapsulated with [], e.g., [1234::abcd].
@@ -168,7 +176,7 @@ A lightweight Shell Wrapper for building a hardened Debian Live ISO Image.
💷 Please consider donating to my work at:
🌐 https://coresecret.eu/spenden/
V9.14.020.2026.06.08 2026-05-17 CDLB(1)
V9.14.022.2026.06.10 2026-05-17 CDLB(1)
````
# 3. Booting
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**Centurion Intelligence Consulting Agency Information Security Standard**<br>
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
**Master Version**: 9.14<br>
**Build**: V9.14.020.2026.06.08<br>
**Build**: V9.14.022.2026.06.10<br>
# 2. CISS.debian.live.builder Boot & Trust Chain (Technical Documentation)
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**Centurion Intelligence Consulting Agency Information Security Standard**<br>
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
**Master Version**: 9.14<br>
**Build**: V9.14.020.2026.06.08<br>
**Build**: V9.14.022.2026.06.10<br>
# 2. SSH Host Key Policy CISS.debian.live.builder / CISS.debian.installer
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**Centurion Intelligence Consulting Agency Information Security Standard**<br>
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
**Master Version**: 9.14<br>
**Build**: V9.14.020.2026.06.08<br>
**Build**: V9.14.022.2026.06.10<br>
# 2. Resources
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**Centurion Intelligence Consulting Agency Information Security Standard**<br>
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
**Master Version**: 9.14<br>
**Build**: V9.14.020.2026.06.08<br>
**Build**: V9.14.022.2026.06.10<br>
# 2. ``30-ciss-hardening.conf``
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**Centurion Intelligence Consulting Agency Information Security Standard**<br>
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
**Master Version**: 9.14<br>
**Build**: V9.14.020.2026.06.08<br>
**Build**: V9.14.022.2026.06.10<br>
# 2. ``90-ciss-local.hardened``
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**Centurion Intelligence Consulting Agency Information Security Standard**<br>
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
**Master Version**: 9.14<br>
**Build**: V9.14.020.2026.06.08<br>
**Build**: V9.14.022.2026.06.10<br>
# 2. ``ciss_live_builder.sh``