V8.04.002.2025.08.11

Signed-off-by: Marc S. Weidner <msw@coresecret.dev>
2025-08-11 18:18:05 +02:00
parent 2661f89f11
commit cd13f2a6ca
43 changed files with 185 additions and 47 deletions
--- a/.archive/.0000_lib_usage.sh
+++ b/.archive/.0000_lib_usage.sh
@@ -21,7 +21,7 @@ usage() {
  clear
  cat << EOF
 $(echo -e "\e[92mCISS.debian.live.builder\e[0m")
-$(echo -e "\e[92mMaster V8.03.920.2025.08.07\e[0m")
+$(echo -e "\e[92mMaster V8.04.002.2025.08.11\e[0m")
 $(echo -e "\e[92mA lightweight Shell Wrapper for building a hardened Debian Live ISO Image.\e[0m")

 $(echo -e "\e[97m(c) Marc S. Weidner, 2018 - 2025\e[0m")
--- a/.gitea/ISSUE_TEMPLATE/ISSUE_TEMPLATE.yaml
+++ b/.gitea/ISSUE_TEMPLATE/ISSUE_TEMPLATE.yaml
@@ -25,7 +25,7 @@ body:
    attributes:
      label: "Version"
      description: "Which version are you running? Use `./ciss_live_builder.sh -v`."
-      placeholder: "e.g., Master V8.03.920.2025.08.07"
+      placeholder: "e.g., Master V8.04.002.2025.08.11"
    validations:
      required: true

--- a/.gitea/TODO/dockerfile
+++ b/.gitea/TODO/dockerfile
@@ -9,7 +9,7 @@
 # SPDX-PackageName: CISS.debian.live.builder
 # SPDX-Security-Contact: security@coresecret.eu

-### Version Master V8.03.920.2025.08.07
+### Version Master V8.04.002.2025.08.11

 FROM debian:bookworm

--- a/.gitea/TODO/render-md-to-html.yaml
+++ b/.gitea/TODO/render-md-to-html.yaml
@@ -9,7 +9,7 @@
 # SPDX-PackageName: CISS.debian.live.builder
 # SPDX-Security-Contact: security@coresecret.eu

-### Version Master V8.03.920.2025.08.07
+### Version Master V8.04.002.2025.08.11

 name: 🔁 Render README.md to README.html.

--- a/.gitea/trigger/t_generate_PRIVATE_iso_flavour_0.yaml
+++ b/.gitea/trigger/t_generate_PRIVATE_iso_flavour_0.yaml
@@ -11,5 +11,5 @@

 build:
  counter: 1023
-  version: V8.03.920.2025.08.07
+  version: V8.04.002.2025.08.11
 # vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=yaml
--- a/.gitea/trigger/t_generate_PRIVATE_iso_flavour_1.yaml
+++ b/.gitea/trigger/t_generate_PRIVATE_iso_flavour_1.yaml
@@ -11,5 +11,5 @@

 build:
  counter: 1023
-  version: V8.03.920.2025.08.07
+  version: V8.04.002.2025.08.11
 # vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=yaml
--- a/.gitea/trigger/t_generate_PUBLIC.yaml
+++ b/.gitea/trigger/t_generate_PUBLIC.yaml
@@ -11,5 +11,5 @@

 build:
  counter: 1023
-  version: V8.03.920.2025.08.07
+  version: V8.04.002.2025.08.11
 # vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=yaml
--- a/.gitea/trigger/t_generate_dns.yaml
+++ b/.gitea/trigger/t_generate_dns.yaml
@@ -11,5 +11,5 @@

 build:
  counter: 1023
-  version: V8.03.920.2025.08.07
+  version: V8.04.002.2025.08.11
 # vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=yaml
--- a/.gitea/workflows/generate_PRIVATE_iso_flavour_0.yaml
+++ b/.gitea/workflows/generate_PRIVATE_iso_flavour_0.yaml
@@ -9,7 +9,7 @@
 # SPDX-PackageName: CISS.debian.live.builder
 # SPDX-Security-Contact: security@coresecret.eu

-### Version Master V8.03.920.2025.08.07
+### Version Master V8.04.002.2025.08.11

 name: 🔐 Generating a Private Live ISO FLV 0.

--- a/.gitea/workflows/generate_PRIVATE_iso_flavour_1.yaml
+++ b/.gitea/workflows/generate_PRIVATE_iso_flavour_1.yaml
@@ -9,7 +9,7 @@
 # SPDX-PackageName: CISS.debian.live.builder
 # SPDX-Security-Contact: security@coresecret.eu

-### Version Master V8.03.920.2025.08.07
+### Version Master V8.04.002.2025.08.11

 name: 🔐 Generating a Private Live ISO FLV 1.

--- a/.gitea/workflows/generate_PUBLIC_iso.yaml
+++ b/.gitea/workflows/generate_PUBLIC_iso.yaml
@@ -9,7 +9,7 @@
 # SPDX-PackageName: CISS.debian.live.builder
 # SPDX-Security-Contact: security@coresecret.eu

-### Version Master V8.03.920.2025.08.07
+### Version Master V8.04.002.2025.08.11

 name: 💙 Generating a PUBLIC Live ISO.

--- a/.gitea/workflows/linter_char_scripts.yaml
+++ b/.gitea/workflows/linter_char_scripts.yaml
@@ -9,7 +9,7 @@
 # SPDX-PackageName: CISS.debian.live.builder
 # SPDX-Security-Contact: security@coresecret.eu

-### Version Master V8.03.920.2025.08.07
+### Version Master V8.04.002.2025.08.11

 # Gitea Workflow: Shell-Script Linting
 #
--- a/.gitea/workflows/render-dnssec-status.yaml
+++ b/.gitea/workflows/render-dnssec-status.yaml
@@ -9,7 +9,7 @@
 # SPDX-PackageName: CISS.debian.live.builder
 # SPDX-Security-Contact: security@coresecret.eu

-### Version Master V8.03.920.2025.08.07
+### Version Master V8.04.002.2025.08.11

 name: 🛡️ Retrieve DNSSEC status of coresecret.dev.

--- a/.gitea/workflows/render-dot-to-png.yaml
+++ b/.gitea/workflows/render-dot-to-png.yaml
@@ -9,7 +9,7 @@
 # SPDX-PackageName: CISS.debian.live.builder
 # SPDX-Security-Contact: security@coresecret.eu

-### Version Master V8.03.920.2025.08.07
+### Version Master V8.04.002.2025.08.11

 name: 🔁 Render Graphviz Diagrams.

--- a/.version.properties
+++ b/.version.properties
@@ -15,5 +15,5 @@ properties_SPDX-License-Identifier="EUPL-1.2 OR LicenseRef-CCLA-1.0"
 properties_SPDX-LicenseComment="This file is part of the CISS.debian.installer.secure framework."
 properties_SPDX-PackageName="CISS.debian.live.builder"
 properties_SPDX-Security-Contact="security@coresecret.eu"
-properties_version="V8.03.920.2025.08.07"
+properties_version="V8.04.002.2025.08.11"
 # vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=conf
--- a/CISS.debian.live.builder.spdx
+++ b/CISS.debian.live.builder.spdx
@@ -6,7 +6,7 @@ Creator: Person: Marc S. Weidner (Centurion Intelligence Consulting Agency)
 Created: 2025-05-07T12:00:00Z
 Package: CISS.debian.live.builder
 PackageName: CISS.debian.live.builder
-PackageVersion: Master V8.03.920.2025.08.07
+PackageVersion: Master V8.04.002.2025.08.11
 PackageSupplier: Organization: Centurion Intelligence Consulting Agency
 PackageDownloadLocation: https://git.coresecret.dev/msw/CISS.debian.live.builder
 PackageHomePage: https://git.coresecret.dev/msw/CISS.debian.live.builder
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 gitea: none
 include_toc: true
 ---
-[![Static Badge](https://badges.coresecret.dev/badge/Release-V8.03.920.2025.08.07-white?style=plastic&logo=linux&logoColor=white&logoSize=auto&label=Release&color=%23FCC624)](https://git.coresecret.dev/msw/CISS.debian.live.builder)
+[![Static Badge](https://badges.coresecret.dev/badge/Release-V8.04.002.2025.08.11-white?style=plastic&logo=linux&logoColor=white&logoSize=auto&label=Release&color=%23FCC624)](https://git.coresecret.dev/msw/CISS.debian.live.builder)
 &nbsp;
 [![Static Badge](https://badges.coresecret.dev/badge/Licence-EUPL1.2-white?style=plastic&logo=europeanunion&logoColor=white&logoSize=auto&label=Licence&color=%23003399)](https://eupl.eu/1.2/en/) &nbsp;
 [![Static Badge](https://badges.coresecret.dev/badge/opensourceinitiative-Compliant-white?style=plastic&logo=opensourceinitiative&logoColor=white&logoSize=auto&label=OSI&color=%233DA639)](https://opensource.org/license/eupl-1-2) &nbsp;
@@ -26,7 +26,7 @@ include_toc: true
 **Centurion Intelligence Consulting Agency Information Security Standard**<br>
 *Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
 **Master Version**: 8.03<br>
-**Build**: V8.03.920.2025.08.07<br>
+**Build**: V8.04.002.2025.08.11<br>

 This shell wrapper automates the creation of a Debian Bookworm live ISO hardened according to the latest best practices in server
 and service security. It integrates into your build pipeline to deliver an isolated, robust environment suitable for
@@ -142,7 +142,7 @@ This means function status of the **CISS.2025.debian.live.builder** ISO after d-

 This project adheres strictly to a structured versioning scheme following the pattern x.y.z-Date.

-Example: `V8.03.920.2025.08.07`
+Example: `V8.04.002.2025.08.11`

 `x.y.z` represents major (x), minor (y), and patch (z) version increments.

--- a/ciss_live_builder.sh
+++ b/ciss_live_builder.sh
@@ -205,7 +205,13 @@ if ! ${VAR_HANDLER_AUTOBUILD}; then check_kernel; fi
 check_hooks
 hardening_ssh
 lb_config_start
+
+if [[ "${VAR_SUITE}" == "bookworm" ]]; then
  lb_config_write
+else
+  lb_config_write_trixie
+  rm -f "${SCRIPT_BASEPATH}/config/hooks/live/0003_install_backports.chroot"
+fi

 cd "${VAR_WORKDIR}"
 hardening_ultra
--- a/config/hooks/live/0001_initramfs_modules.chroot
+++ b/config/hooks/live/0001_initramfs_modules.chroot
@@ -21,7 +21,9 @@ printf "\e[95m++++ ++++ ++++ ++++ ++++ ++++ ++ 🧪 '%s' starting ... \e[0m\n" "
 #######################################
 grep_nic_driver_modules() {
  declare _mods
-  # Gather all Driver and sort unique
+
+  ### Gather all Driver and sort unique.
+  # shellcheck disable=SC2312
  readarray -t _mods < <(
    lspci -k \
      | grep -A2 -i ethernet \
--- a/config/includes.chroot/etc/ssh/sshd_config
+++ b/config/includes.chroot/etc/ssh/sshd_config
@@ -9,7 +9,7 @@
 # SPDX-PackageName: CISS.debian.live.builder
 # SPDX-Security-Contact: security@coresecret.eu

-### Version Master V8.03.920.2025.08.07
+### Version Master V8.04.002.2025.08.11

 ### https://www.ssh-audit.com/
 ### ssh -Q cipher | cipher-auth | compression | kex | kex-gss | key | key-cert | key-plain | key-sig | mac | protocol-version | sig
--- a/config/includes.chroot/etc/sysctl.d/99_local.hardened
+++ b/config/includes.chroot/etc/sysctl.d/99_local.hardened
@@ -9,7 +9,7 @@
 # SPDX-PackageName: CISS.debian.live.builder
 # SPDX-Security-Contact: security@coresecret.eu

-### Version Master V8.03.920.2025.08.07
+### Version Master V8.04.002.2025.08.11

 ### https://docs.kernel.org/
 ### https://github.com/a13xp0p0v/kernel-hardening-checker/
--- a/config/includes.chroot/preseed/.iso/preseed_hash_generator.sh
+++ b/config/includes.chroot/preseed/.iso/preseed_hash_generator.sh
@@ -10,7 +10,7 @@
 # SPDX-PackageName: CISS.debian.live.builder
 # SPDX-Security-Contact: security@coresecret.eu

-declare -gr VERSION="Master V8.03.920.2025.08.07"
+declare -gr VERSION="Master V8.04.002.2025.08.11"

 ### VERY EARLY CHECK FOR DEBUGGING
 if [[ $* == *" --debug "* ]]; then
--- a/config/includes.chroot/preseed/preseed.cfg
+++ b/config/includes.chroot/preseed/preseed.cfg
@@ -112,4 +112,4 @@ d-i preseed/late_command string sh /preseed/.ash/3_di_preseed_late_command.sh

 # Please consider donating to my work at: https://coresecret.eu/spenden/
 ###########################################################################################
-# Written by: ./preseed_hash_generator.sh Version: Master V8.03.920.2025.08.07 at: 10:18:37.9542
+# Written by: ./preseed_hash_generator.sh Version: Master V8.04.002.2025.08.11 at: 10:18:37.9542
--- a/docs/AUDIT_DNSSEC.md
+++ b/docs/AUDIT_DNSSEC.md
@@ -8,7 +8,7 @@ include_toc: true
 **Centurion Intelligence Consulting Agency Information Security Standard**<br>
 *Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
 **Master Version**: 8.03<br>
-**Build**: V8.03.920.2025.08.07<br>
+**Build**: V8.04.002.2025.08.11<br>

 # 2. DNSSEC Status

--- a/docs/AUDIT_HAVEGED.md
+++ b/docs/AUDIT_HAVEGED.md
@@ -8,7 +8,7 @@ include_toc: true
 **Centurion Intelligence Consulting Agency Information Security Standard**<br>
 *Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
 **Master Version**: 8.03<br>
-**Build**: V8.03.920.2025.08.07<br>
+**Build**: V8.04.002.2025.08.11<br>

 # 2. Haveged Audit on Netcup RS 2000 G11

--- a/docs/AUDIT_LYNIS.md
+++ b/docs/AUDIT_LYNIS.md
@@ -8,7 +8,7 @@ include_toc: true
 **Centurion Intelligence Consulting Agency Information Security Standard**<br>
 *Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
 **Master Version**: 8.03<br>
-**Build**: V8.03.920.2025.08.07<br>
+**Build**: V8.04.002.2025.08.11<br>

 # 2. Lynis Audit:

--- a/docs/AUDIT_SSH.md
+++ b/docs/AUDIT_SSH.md
@@ -8,7 +8,7 @@ include_toc: true
 **Centurion Intelligence Consulting Agency Information Security Standard**<br>
 *Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
 **Master Version**: 8.03<br>
-**Build**: V8.03.920.2025.08.07<br>
+**Build**: V8.04.002.2025.08.11<br>

 # 2. SSH Audit by ssh-audit.com

--- a/docs/AUDIT_TLS.md
+++ b/docs/AUDIT_TLS.md
@@ -8,7 +8,7 @@ include_toc: true
 **Centurion Intelligence Consulting Agency Information Security Standard**<br>
 *Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
 **Master Version**: 8.03<br>
-**Build**: V8.03.920.2025.08.07<br>
+**Build**: V8.04.002.2025.08.11<br>

 # 2. TLS Audit:

--- a/docs/BOOTPARAMS.md
+++ b/docs/BOOTPARAMS.md
@@ -8,7 +8,7 @@ include_toc: true
 **Centurion Intelligence Consulting Agency Information Security Standard**<br>
 *Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
 **Master Version**: 8.03<br>
-**Build**: V8.03.920.2025.08.07<br>
+**Build**: V8.04.002.2025.08.11<br>

 # 2. Hardened Kernel Boot Parameters

--- a/docs/CHANGELOG.md
+++ b/docs/CHANGELOG.md
@@ -8,10 +8,13 @@ include_toc: true
 **Centurion Intelligence Consulting Agency Information Security Standard**<br>
 *Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
 **Master Version**: 8.03<br>
-**Build**: V8.03.920.2025.08.07<br>
+**Build**: V8.04.002.2025.08.11<br>

 # 2. Changelog

+## V8.04.002.2025.08.11
+* Updated: Experimental support for Debian Trixie
+
 ## V8.03.920.2025.08.07

 * Updated: [lib_arg_parser.sh](../lib/lib_arg_parser.sh)
--- a/docs/CNET.md
+++ b/docs/CNET.md
@@ -8,7 +8,7 @@ include_toc: true
 **Centurion Intelligence Consulting Agency Information Security Standard**<br>
 *Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
 **Master Version**: 8.03<br>
-**Build**: V8.03.920.2025.08.07<br>
+**Build**: V8.04.002.2025.08.11<br>

 # 2. Centurion Net - Developer Branch Overview

--- a/docs/CODING_CONVENTION.md
+++ b/docs/CODING_CONVENTION.md
@@ -8,7 +8,7 @@ include_toc: true
 **Centurion Intelligence Consulting Agency Information Security Standard**<br>
 *Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
 **Master Version**: 8.03<br>
-**Build**: V8.03.920.2025.08.07<br>
+**Build**: V8.04.002.2025.08.11<br>

 # 2. Coding Style

--- a/docs/CONTRIBUTING.md
+++ b/docs/CONTRIBUTING.md
@@ -8,7 +8,7 @@ include_toc: true
 **Centurion Intelligence Consulting Agency Information Security Standard**<br>
 *Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
 **Master Version**: 8.03<br>
-**Build**: V8.03.920.2025.08.07<br>
+**Build**: V8.04.002.2025.08.11<br>

 # 2. Contributing / participating

--- a/docs/CREDITS.md
+++ b/docs/CREDITS.md
@@ -8,7 +8,7 @@ include_toc: true
 **Centurion Intelligence Consulting Agency Information Security Standard**<br>
 *Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
 **Master Version**: 8.03<br>
-**Build**: V8.03.920.2025.08.07<br>
+**Build**: V8.04.002.2025.08.11<br>

 # 2. Credits

--- a/docs/DL_PUB_ISO.md
+++ b/docs/DL_PUB_ISO.md
@@ -8,7 +8,7 @@ include_toc: true
 **Centurion Intelligence Consulting Agency Information Security Standard**<br>
 *Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
 **Master Version**: 8.03<br>
-**Build**: V8.03.920.2025.08.07<br>
+**Build**: V8.04.002.2025.08.11<br>

 # 2. Download the latest PUBLIC CISS.debian.live.ISO

--- a/docs/DOCUMENTATION.md
+++ b/docs/DOCUMENTATION.md
@@ -8,12 +8,12 @@ include_toc: true
 **Centurion Intelligence Consulting Agency Information Security Standard**<br>
 *Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
 **Master Version**: 8.03<br>
-**Build**: V8.03.920.2025.08.07<br>
+**Build**: V8.04.002.2025.08.11<br>

 # 2.1. Usage
 ````text
 CISS.debian.live.builder
-Master V8.03.920.2025.08.07
+Master V8.04.002.2025.08.11
 A lightweight Shell Wrapper for building a hardened Debian Bookworm Live ISO Image.

 (c) Marc S. Weidner, 2018 - 2025
@@ -120,6 +120,9 @@ A lightweight Shell Wrapper for building a hardened Debian Bookworm Live ISO Ima
    Imports the SSH Public Key(s) from the FILE 'authorized_keys' of the
    specified PATH into the Live ISO. MUST be provided.

+  --trixie
+    Create a Debian Trixie Live ISO. Experimental Feature.
+
  --version, -v
    Displays version of ./ciss_live_builder.sh.

@@ -133,7 +136,7 @@ A lightweight Shell Wrapper for building a hardened Debian Bookworm Live ISO Ima
 # 2.2. Contact
 ````text
 CISS.debian.live.builder
-Master V8.03.920.2025.08.07
+Master V8.04.002.2025.08.11
 A lightweight Shell Wrapper for building a hardened Debian Bookworm Live ISO Image.

 (c) Marc S. Weidner, 2018 - 2025
--- a/docs/REFERENCES.md
+++ b/docs/REFERENCES.md
@@ -8,7 +8,7 @@ include_toc: true
 **Centurion Intelligence Consulting Agency Information Security Standard**<br>
 *Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
 **Master Version**: 8.03<br>
-**Build**: V8.03.920.2025.08.07<br>
+**Build**: V8.04.002.2025.08.11<br>

 # 2. Resources

--- a/lib/lib_arg_parser.sh
+++ b/lib/lib_arg_parser.sh
@@ -390,6 +390,11 @@ arg_parser() {
          shift 2
          ;;

+        --trixie)
+          declare -g VAR_SUITE="trixie"
+          shift 1
+          ;;
+
        *)
          if ! ${VAR_HANDLER_AUTOBUILD}; then boot_screen_cleaner; fi
          usage
--- a/lib/lib_lb_config_write_trixie.sh
+++ b/lib/lib_lb_config_write_trixie.sh
@@ -0,0 +1,115 @@
+#!/bin/bash
+# SPDX-Version: 3.0
+# SPDX-CreationInfo: 2025-05-05; WEIDNER, Marc S.; <msw@coresecret.dev>
+# SPDX-ExternalRef: GIT https://git.coresecret.dev/msw/CISS.debian.live.builder.git
+# SPDX-FileContributor: WEIDNER, Marc S.; Centurion Intelligence Consulting Agency
+# SPDX-FileCopyrightText: 2024-2025; WEIDNER, Marc S.; <msw@coresecret.dev>
+# SPDX-FileType: SOURCE
+# SPDX-License-Identifier: EUPL-1.2 OR LicenseRef-CCLA-1.0
+# SPDX-LicenseComment: This file is part of the CISS.debian.installer.secure framework.
+# SPDX-PackageName: CISS.debian.live.builder
+# SPDX-Security-Contact: security@coresecret.eu
+
+guard_sourcing
+
+#######################################
+# Wrapper to write a new 'lb config' environment.
+# Globals:
+#   VAR_ARCHITECTURE
+#   VAR_HANDLER_BUILD_DIR
+#   VAR_HANDLER_ISO_COUNTER
+#   VAR_KERNEL
+#   VAR_VERSION
+#   VAR_WORKDIR
+# Arguments:
+#  None
+#######################################
+lb_config_write_trixie() {
+  printf "\e[95m++++ ++++ ++++ ++++ ++++ ++++ ++ 🧪 Writing new config ... \e[0m\n"
+
+  lb config \
+    --apt apt \
+    --apt-indices true \
+    --apt-recommends true \
+    --apt-secure true \
+    --apt-source-archives true \
+    --architecture "${VAR_ARCHITECTURE}" \
+    --archive-areas main contrib non-free non-free-firmware \
+    --backports true \
+    --binary-filesystem fat32 \
+    --binary-image iso-hybrid \
+    --bootappend-install "auto=true priority=critical clock-setup/utc=true console-setup/ask_detect=false debian-installer/country=US debian-installer/language=en debian-installer/locale=en_US.UTF-8 keyboard-configuration/xkb-keymap=de keyboard-configuration/model=pc105 localechooser/supported-locales=en_US.UTF-8 time/zone=Etc/UTC splash audit_backlog_limit=8192 audit=1 cfi=kcfi debugfs=off efi=disable_early_pci_dma efi_no_storage_paranoia hardened_usercopy=1 ia32_emulation=0 init_on_alloc=1 init_on_free=1 iommu=force kfence.sample_interval=100 kvm.nx_huge_pages=force l1d_flush=on lockdown=confidentiality loglevel=0 mce=0 mitigations=auto,nosmt mmio_stale_data=full,nosmt oops=panic page_alloc.shuffle=1 page_poison=1 panic=-1 pti=on random.trust_bootloader=off random.trust_cpu=off randomize_kstack_offset=on randomize_va_space=2 retbleed=auto,nosmt rodata=on tsx=off vdso32=0 vsyscall=none" \
+    --bootappend-live "boot=live components keyboard-layouts=de keyboard-model=pc105 keyboard-options= keyboard-variants= locales=en_US.UTF-8 nocomponents=cdi-starter noeject nopersistence ramdisk-size=1024M splash swap=true timezone=Etc/UTC toram verify-checksums audit_backlog_limit=8192 audit=1 cfi=kcfi debugfs=off efi=disable_early_pci_dma hardened_usercopy=1 ia32_emulation=0 init_on_alloc=1 init_on_free=1 iommu.passthrough=0 iommu.strict=1 iommu=force kfence.sample_interval=100 kvm.nx_huge_pages=force l1d_flush=on lockdown=confidentiality loglevel=0 mitigations=auto,nosmt mmio_stale_data=full,force,nosmt nosmt=force oops=panic page_alloc.shuffle=1 page_poison=1 panic=-1 pti=on random.trust_bootloader=off random.trust_cpu=off randomize_kstack_offset=on randomize_va_space=2 retbleed=auto,nosmt rodata=on slab_nomerge vdso32=0 vsyscall=none" \
+    --bootloaders grub-efi \
+    --cache true \
+    --checksums sha512 sha256 md5 \
+    --chroot-filesystem squashfs \
+    --chroot-squashfs-compression-level 22 \
+    --chroot-squashfs-compression-type zstd \
+    --color \
+    --compression bzip2 \
+    --debconf-frontend noninteractive \
+    --debconf-priority critical \
+    --debian-installer cdrom \
+    --debian-installer-distribution trixie \
+    --debian-installer-gui true \
+    --debian-installer-preseedfile "preseed.cfg" \
+    --debug \
+    --distribution trixie \
+    --distribution-binary trixie \
+    --distribution-chroot trixie \
+    --firmware-binary true \
+    --firmware-chroot true \
+    --hdd-label "CENTURIONLIVE" \
+    --image-name "ciss-debian-live-${VAR_HANDLER_ISO_COUNTER}" \
+    --initramfs "live-boot" \
+    --initramfs-compression gzip \
+    --initsystem systemd \
+    --iso-application "CISS.debian.live.builder: ${VAR_VERSION} - Debian-Live-Build: 20250505 - Debian-Installer: trixie" \
+    --iso-preparer '(C) 2018-2025, Centurion Intelligence Consulting Agency (TM), Lisboa, Portugal' \
+    --iso-publisher '(P) 2018-2025, Centurion Press (TM) - powered by https://coresecret.eu/ - contact@coresecret.eu' \
+    --iso-volume 'CISS.debian.live' \
+    --linux-flavours "${VAR_KERNEL}" \
+    --linux-packages linux-image \
+    --loadlin true \
+    --memtest memtest86+ \
+    --mirror-binary 'https://deb/debian.org/debian/' \
+    --mirror-binary-security 'https://security.debian.org/' \
+    --mirror-bootstrap 'https://deb.debian.org/debian/' \
+    --mirror-chroot 'https://deb.debian.org/debian/' \
+    --mirror-chroot-security 'https://security.debian.org/' \
+    --mirror-debian-installer 'https://deb.debian.org/debian/' \
+    --mode debian \
+    --parent-archive-areas main contrib non-free non-free-firmware \
+    --parent-debian-installer-distribution trixie \
+    --parent-distribution trixie \
+    --parent-distribution-binary trixie \
+    --parent-distribution-chroot trixie \
+    --parent-mirror-binary 'https://deb.debian.org/debian/' \
+    --parent-mirror-binary-security 'https://security.debian.org/' \
+    --parent-mirror-bootstrap 'https://deb.debian.org/debian/' \
+    --parent-mirror-chroot 'https://deb.debian.org/debian/' \
+    --parent-mirror-chroot-security 'https://security.debian.org/' \
+    --parent-mirror-debian-installer 'https://deb.debian.org/debian/' \
+    --security true \
+    --system live \
+    --source false \
+    --source-images tar \
+    --uefi-secure-boot auto \
+    --updates true \
+    --utc-time true \
+    --verbose
+
+  sleep 1
+
+  sed -i 's/LB_CHECKSUMS="sha512 md5"/LB_CHECKSUMS="sha512 sha384 sha256"/1' ./config/binary
+  sed -i 's/LB_DM_VERITY=""/LB_DM_VERITY="false"/1' ./config/binary
+
+  mkdir -p "${VAR_HANDLER_BUILD_DIR}"/config/includes.chroot/usr/lib/live/boot
+  cp -a "${VAR_WORKDIR}/scripts/live-boot/0030-verify-checksums" "${VAR_HANDLER_BUILD_DIR}/config/includes.chroot/usr/lib/live/boot/0030-verify-checksums"
+  chmod 0755 "${VAR_HANDLER_BUILD_DIR}/config/includes.chroot/usr/lib/live/boot/0030-verify-checksums"
+  chown root:root "${VAR_HANDLER_BUILD_DIR}/config/includes.chroot/usr/lib/live/boot/0030-verify-checksums"
+
+  printf "\e[92m++++ ++++ ++++ ++++ ++++ ++++ ++ ✅ Writing new config done.\e[0m\n"
+}
+# vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=sh
--- a/lib/lib_usage.sh
+++ b/lib/lib_usage.sh
@@ -20,7 +20,7 @@ usage() {
  declare var_cols=$(tput cols 2>/dev/null || echo 80)

  #######################################
-  # Header, Footer wrapper for dynamically output.
+  # Header, Footer wrapper for dynamical output.
  # Arguments:
  #   $1: Text.
  #   $2: Width of Terminal.
@@ -35,13 +35,13 @@ usage() {
  # shellcheck disable=SC2155
  declare var_header=$(center "CLB(1)                        CISS.debian.live.builder                        CLB(1)" "${var_cols}")
  # shellcheck disable=SC2155
-  declare var_footer=$(center "V8.03.920.2025.08.07        2025-06-25        CLB(1)" "${var_cols}")
+  declare var_footer=$(center "V8.04.002.2025.08.11                        2025-08-11                        CLB(1)" "${var_cols}")

  {
    echo -e "\e[1;97m${var_header}\e[0m"
    echo
    echo -e "\e[92mCISS.debian.live.builder from https://git.coresecret.dev/msw \e[0m"
-    echo -e "\e[92mMaster V8.03.920.2025.08.07\e[0m"
+    echo -e "\e[92mMaster V8.04.002.2025.08.11\e[0m"
    echo -e "\e[92mA lightweight Shell Wrapper for building a hardened Debian Live ISO Image.\e[0m"
    echo
    echo -e "\e[97m(c) Marc S. Weidner, 2018 - 2025 \e[0m"
@@ -148,6 +148,9 @@ usage() {
    echo "    Imports the SSH Public Key from the FILE 'authorized_keys' of the"
    echo "    specified PATH into the Live ISO. MUST be provided."
    echo
+    echo -e "\e[97m  --trixie \e[0m"
+    echo "    Create a Debian Trixie Live ISO. Experimental Feature"
+    echo
    echo -e "\e[97m  --version, -v \e[0m"
    echo "    Show version of ${0}."
    echo
--- a/scripts/9000-cdi-starter
+++ b/scripts/9000-cdi-starter
@@ -15,7 +15,7 @@ printf "\e[95m++++ ++++ ++++ ++++ ++++ ++++ ++ 🧪 '%s' starting ... \e[0m\n" "
 # sleep 1

 [[ ! -d /root/.cdi/log ]] && mkdir -p /root/.cdi/log
-printf "CISS.debian.installer Master V8.03.920.2025.08.07 is up!" >| /root/.cdi/log/boot_finished_"$(date +"%Y-%m-%d_%H-%M-%S")".log
+printf "CISS.debian.installer Master V8.04.002.2025.08.11 is up!" >| /root/.cdi/log/boot_finished_"$(date +"%Y-%m-%d_%H-%M-%S")".log

 if [[ -f /root/git/CISS.debian.installer/ciss_debian_installer.sh ]]; then
  chmod 0700 /root/git/CISS.debian.installer/ciss_debian_installer.sh
--- a/var/early.var.sh
+++ b/var/early.var.sh
@@ -17,7 +17,7 @@ declare -agx ARY_PARAM_ARRAY=("$@")
 declare -grx VAR_PARAM_COUNT="$#"
 declare -grx VAR_PARAM_STRNG="$*"
 declare -grx VAR_CONTACT="security@coresecret.eu"
-declare -grx VAR_VERSION="Master V8.03.920.2025.08.07"
+declare -grx VAR_VERSION="Master V8.04.002.2025.08.11"
 declare -grx VAR_SYSTEM="$(uname -a)"
 declare -gx  VAR_EARLY_DEBUG="false"
 declare -gx  VAR_HANDLER_AUTOBUILD="false"
--- a/var/global.var.sh
+++ b/var/global.var.sh
@@ -28,6 +28,7 @@ declare -g VAR_HANDLER_SPLASH=""
 declare -g VAR_SSHPORT=""
 declare -g VAR_SSHPUBKEY=""
 declare -g VAR_SCRIPT_SUCCESS="false"
+declare -g VAR_SUITE="bookworm"
 declare -g VAR_HANDLER_PRIORITY=""
 declare -g VAR_HANDLER_NETCUP_IPV6="false"
 declare -g VAR_HASHED_PWD=""