V8.03.384.2025.06.03

Signed-off-by: Marc S. Weidner <msw@coresecret.dev>

.gitea/ISSUE_TEMPLATE/ISSUE_TEMPLATE.yaml

@@ -27,7 +27,7 @@ body:
     attributes:
       label: "Version"
       description: "Which version are you running? Use `./ciss_live_builder.sh -v`."
-      placeholder: "e.g., Master V8.03.256.2025.06.02"
+      placeholder: "e.g., Master V8.03.384.2025.06.03"
     validations:
       required: true
 

.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 V8.03.256.2025.06.02
+### Version Master V8.03.384.2025.06.03
 
 name: Render README.md to README.html.
 

.gitea/trigger/t_generate_PRIVATE_iso_flavour_0.yaml

@@ -11,5 +11,5 @@
 
 build:
   counter: 1023
-  version: V8.03.256.2025.06.02
+  version: V8.03.384.2025.06.03
 # vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=yaml

.gitea/trigger/t_generate_PRIVATE_iso_flavour_1.yaml

@@ -11,5 +11,5 @@
 
 build:
   counter: 1023
-  version: V8.03.256.2025.06.02
+  version: V8.03.384.2025.06.03
 # vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=yaml

.gitea/trigger/t_generate_PUBLIC.yaml

@@ -11,5 +11,5 @@
 
 build:
   counter: 1023
-  version: V8.03.256.2025.06.02
+  version: V8.03.384.2025.06.03
 # vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=yaml

.gitea/trigger/t_generate_dns.yaml

@@ -10,6 +10,6 @@
 # SPDX-Security-Contact: security@coresecret.eu
 
 build:
-  counter: 1024
+  counter: 1023
-  version: V8.03.256.2025.06.02
+  version: V8.03.384.2025.06.03
 # vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=yaml

.gitea/workflows/render-dnssec-status.yaml

@@ -9,7 +9,7 @@
 # SPDX-PackageName: CISS.debian.live.builder
 # SPDX-Security-Contact: security@coresecret.eu
 
-### Version Master V8.03.256.2025.06.02
+### Version Master V8.03.384.2025.06.03
 
 name: Retrieve DNSSEC status of coresecret.dev.
 

.gitea/workflows/render-dot-to-png.yaml

@@ -0,0 +1,193 @@
+# 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
+
+### Version Master V8.03.384.2025.06.03
+
+name: Render Graphviz Diagrams.
+
+permissions:
+  contents: write
+
+on:
+  push:
+    branches:
+      - master
+    paths:
+      - "**/*.gv"
+      - "**/*.dot"
+
+jobs:
+  build-graphiz-diagrams:
+    name: Render Graphviz Diagrams.
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: ⚙️ Preparing SSH Setup, SSH Deploy Key, Known Hosts, .config.
+        shell: bash
+        run: |
+          set -euo pipefail
+          rm -rf ~/.ssh && mkdir -m700 ~/.ssh
+
+          ### Private Key
+          echo "${{ secrets.SSH_MSW_DEPLOY_CORESECRET_DEV }}" >| ~/.ssh/id_ed25519
+          chmod 600 ~/.ssh/id_ed25519
+
+          ### Scan git.coresecret.dev to fill ~/.ssh/known_hosts
+          ssh-keyscan -p 42842 git.coresecret.dev >| ~/.ssh/known_hosts
+          chmod 600 ~/.ssh/known_hosts
+
+          ### Generate SSH Config for git.coresecret.dev Custom-Port
+          cat <<EOF >| ~/.ssh/config
+          Host git.coresecret.dev
+            HostName git.coresecret.dev
+            Port 42842
+            IdentityFile ~/.ssh/id_ed25519
+            StrictHostKeyChecking yes
+            UserKnownHostsFile ~/.ssh/known_hosts
+          EOF
+          chmod 600 ~/.ssh/config
+
+      ### https://github.com/actions/checkout/issues/1843
+      - name: 🛠️ Using manual clone via SSH to circumvent Gitea SHA-256 object issues.
+        shell: bash
+        env:
+          ### GITHUB_REF_NAME contains the branch name from the push event.
+          GITHUB_REF_NAME: ${{ github.ref_name }}
+        run: |
+          set -euo pipefail
+          git clone --branch "${GITHUB_REF_NAME}" ssh://git@git.coresecret.dev:42842/msw/CISS.debian.live.builder.git .
+          git fetch --unshallow || echo "Nothing to fetch - already full clone."
+
+      - name: 🛠️ Cleaning the workspace.
+        shell: bash
+        run: |
+          set -euo pipefail
+          git reset --hard
+          git clean -fd
+
+      - name: ⚙️ Importing the 'CI PGP DEPLOY ONLY' key.
+        shell: bash
+        run: |
+          set -euo pipefail
+          ### GPG-Home relative to the Runner Workspace to avoid changing global files.
+          export GNUPGHOME="$(pwd)/.gnupg"
+          mkdir -m 700 "${GNUPGHOME}"
+          echo "${{ secrets.PGP_MSW_DEPLOY_CORESECRET_DEV }}" >| ci-bot.sec.asc
+          gpg --batch --import ci-bot.sec.asc
+          ### Trust the key automatically
+          KEY_ID=$(gpg --list-keys --with-colons | awk -F: '/^pub:/ {print $5}')
+          echo "trust-model always" >| "${GNUPGHOME}/gpg.conf"
+
+      - name: ⚙️ Configuring Git for signed CI/DEPLOY commits.
+        shell: bash
+        run: |
+          set -euo pipefail
+          export GNUPGHOME="$(pwd)/.gnupg"
+          git config user.name "Marc S. Weidner BOT"
+          git config user.email "msw+bot@coresecret.dev"
+          git config commit.gpgsign true
+          git config gpg.program gpg
+          git config gpg.format openpgp
+
+      - name: ⚙️ Convert APT sources to HTTPS.
+        shell: bash
+        run: |
+          set -euo pipefail
+          sed -i 's|http://\(archive\.ubuntu\.com\|security\.ubuntu\.com\)|https://\1|g' /etc/apt/sources.list
+          sed -i 's|http://\(archive\.ubuntu\.com\|security\.ubuntu\.com\)|https://\1|g' /etc/apt/sources.list.d/*.list || true
+
+      - name: 🛠️ Install Graphviz.
+        shell: bash
+        run: |
+          set -euo pipefail
+          sudo apt-get update
+          sudo apt-get install -y graphviz
+
+      - name: 🛠️ Render all .dot / .gv to PNG.
+        shell: bash
+        run: |
+          set -euo pipefail
+          find . -type f \( -name "*.dot" -o -name "*.gv" \) | while read file; do
+            out="${file%.*}.png"
+            dot -Tpng "${file}" -o "${out}"
+          done
+
+      - name: 🔄 Sync with remote before commit using merge strategy.
+        shell: bash
+        env:
+          GIT_SSH_COMMAND: "ssh -p 42842"
+        run: |
+          set -euo pipefail
+          export GNUPGHOME="$(pwd)/.gnupg"
+
+          echo "🔄 Fetching origin/master ..."
+          git fetch origin master
+
+          echo "🔁 Merging origin/master into current branch ..."
+          git merge --no-edit origin/master || echo "✔️ Already up to date or fast-forward."
+
+          echo "📋 Post-merge status :"
+          git status
+          git log --oneline -n 5
+
+      - name: 📦 Stage generated files.
+        shell: bash
+        env:
+          GIT_SSH_COMMAND: "ssh -p 42842"
+        run: |
+          set -euo pipefail
+          git add *.png || echo "✔️ Nothing to add."
+
+      - name: 🔑 Commit and sign changes with CI metadata.
+        shell: bash
+        env:
+          GIT_SSH_COMMAND: "ssh -p 42842"
+        run: |
+          set -euo pipefail
+          export GNUPGHOME="$(pwd)/.gnupg"
+
+          if git diff --cached --quiet; then
+            echo "✔️ No staged changes to commit."
+          else
+            echo "📝 Committing changes with GPG signature ..."
+
+            ### CI Metadata
+            TIMESTAMP_UTC="$(date -u +'%Y-%m-%dT%H:%M:%SZ')"
+            HOSTNAME="$(hostname -f || hostname)"
+            GIT_SHA="$(git rev-parse --short HEAD)"
+            GIT_REF="$(git symbolic-ref --short HEAD || echo detached)"
+            WORKFLOW_ID="${GITHUB_WORKFLOW:-render-md-to-html.yaml}"
+            CI_HEADER="X-CI-Metadata: ${GIT_REF}@${GIT_SHA} at ${TIMESTAMP_UTC} on ${HOSTNAME}"
+
+            COMMIT_MSG="DEPLOY BOT: DEPLOY BOT: Auto-Generate PNG from *.dot. [skip ci]
+
+            ${CI_HEADER}
+
+            Generated at: ${TIMESTAMP_UTC}
+            Runner Host : ${HOSTNAME}
+            Workflow ID : ${WORKFLOW_ID}
+            Git Commit  : ${GIT_SHA} HEAD → ${GIT_REF}
+            "
+
+            echo "🔏 Commit message :"
+            echo "${COMMIT_MSG}"
+            git commit -S -m "${COMMIT_MSG}"
+          fi
+
+      - name: 🔁 Push back to repository.
+        shell: bash
+        env:
+          GIT_SSH_COMMAND: "ssh -p 42842"
+        run: |
+          set -euo pipefail
+          echo "📤 Pushing changes to ${GITHUB_REF_NAME} ..."
+          git push origin HEAD:${GITHUB_REF_NAME}
+      # vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=yaml

.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="V8.03.256.2025.06.02"
+properties_version="V8.03.384.2025.06.03"
 # vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=conf

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 V8.03.256.2025.06.02
+PackageVersion: Master V8.03.384.2025.06.03
 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

README.md

@@ -2,7 +2,7 @@
 gitea: none
 include_toc: true
 ---
-[![Static Badge](https://badges.coresecret.dev/badge/Release-V8.03.256.2025.06.02-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-V8.03.384.2025.06.03-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/Licence-EUPL1.2-white?style=plastic&logo=europeanunion&logoColor=white&logoSize=auto&label=Licence&color=%23003399)](https://eupl.eu/1.2/en/)  
 [![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)  
@@ -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**: V8.03.256.2025.06.02<br>
+**Build**: V8.03.384.2025.06.03<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
@@ -141,7 +141,7 @@ 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: `8.03.256.2025.06.02`
+Example: `8.03.384.2025.06.03`
 
 `x.y.z` represents major (x), minor (y), and patch (z) version increments.
 

ciss_live_builder.sh

@@ -40,7 +40,7 @@
 
 declare -g VAR_HANDLER_AUTOBUILD="false"
 declare -gr VAR_CONTACT="security@coresecret.eu"
-declare -gr VAR_VERSION="Master V8.03.256.2025.06.02"
+declare -gr VAR_VERSION="Master V8.03.384.2025.06.03"
 
 ### VERY EARLY CHECK FOR AUTO-BUILD, CONTACT, USAGE, AND VERSION STRING
 declare arg

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 V8.03.256.2025.06.02
+### Version Master V8.03.384.2025.06.03
 
 ### 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

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 V8.03.256.2025.06.02
+### Version Master V8.03.384.2025.06.03
 
 ### https://docs.kernel.org/
 ### https://github.com/a13xp0p0v/kernel-hardening-checker/

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 V8.03.256.2025.06.02"
+declare -gr VERSION="Master V8.03.384.2025.06.03"
 
 ### VERY EARLY CHECK FOR DEBUGGING
 if [[ $* == *" --debug "* ]]; then

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 V8.03.256.2025.06.02 at: 10:18:37.9542
+# Written by: ./preseed_hash_generator.sh Version: Master V8.03.384.2025.06.03 at: 10:18:37.9542

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**: V8.03.256.2025.06.02<br>
+**Build**: V8.03.384.2025.06.03<br>
 
 # 2. DNSSEC Status
 

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**: V8.03.256.2025.06.02<br>
+**Build**: V8.03.384.2025.06.03<br>
 
 # 2. Haveged Audit on Netcup RS 2000 G11
 

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**: V8.03.256.2025.06.02<br>
+**Build**: V8.03.384.2025.06.03<br>
 
 # 2. Lynis Audit:
 

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**: V8.03.256.2025.06.02<br>
+**Build**: V8.03.384.2025.06.03<br>
 
 # 2. SSH Audit by ssh-audit.com
 

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**: V8.03.256.2025.06.02<br>
+**Build**: V8.03.384.2025.06.03<br>
 
 # 2. TLS Audit:
 

docs/CHANGELOG.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**: V8.03.256.2025.06.02<br>
+**Build**: V8.03.384.2025.06.03<br>
 
 # 2. Changelog
 

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**: V8.03.256.2025.06.02<br>
+**Build**: V8.03.384.2025.06.03<br>
 
 # 2. Coding Style
 

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**: V8.03.256.2025.06.02<br>
+**Build**: V8.03.384.2025.06.03<br>
 
 # 2. Contributors
 

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**: V8.03.256.2025.06.02<br>
+**Build**: V8.03.384.2025.06.03<br>
 
 # 2. Credits
 

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**: V8.03.256.2025.06.02<br>
+**Build**: V8.03.384.2025.06.03<br>
 
 # 2. Download the latest PUBLIC CISS.debian.live.ISO
 

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**: V8.03.256.2025.06.02<br>
+**Build**: V8.03.384.2025.06.03<br>
 
 # 2. Usage
 ````text
 CISS.debian.live.builder
-Master V8.03.256.2025.06.02
+Master V8.03.384.2025.06.03
 
 (c) Marc S. Weidner, 2018 - 2025
 (p) Centurion Press, 2024 - 2025

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**: V8.03.256.2025.06.02<br>
+**Build**: V8.03.384.2025.06.03<br>
 
 # 2. Resources
 

docs/graphiz/ciss.debian.live.builder.dot

@@ -0,0 +1,159 @@
+digraph CISS_debian_live_builder {
+    // -----------------------------
+    // General settings
+    // -----------------------------
+    graph [
+        fontsize=10,
+        splines=ortho,
+        rankdir=LR,
+        nodesep=0.6,
+        ranksep=0.8
+    ];
+
+    node [fontname="Helvetica"];
+
+    // -----------------------------
+    // KNOTS: All hosts and auxiliary anchors
+    // -----------------------------
+
+    // Internet (links)
+    InternetLeft [shape=oval, style=filled, fillcolor=lightblue, label="Internet"];
+
+    // Jump Host
+    Jump_Host [shape=diamond, style=filled, fillcolor=green, label="Jump Host"];
+
+    // Hidden-Master
+    Hidden_Master [shape=cylinder, style=filled, fillcolor=lavender, label="Hidden-Master"];
+
+    // Nameserver (Basis-Datenbankzylinder, hellgelb)
+    ns00 [shape=cylinder, style=filled, fillcolor=lightyellow, label="ns00.eddns.eu"];
+    ns01 [shape=cylinder, style=filled, fillcolor=lightyellow, label="ns01.eddns.eu"];
+    ns02 [shape=cylinder, style=filled, fillcolor=lightyellow, label="ns02.eddns.de"];
+    ns03 [shape=cylinder, style=filled, fillcolor=lightyellow, label="ns03.eddns.de"];
+
+    // Hilfsanker für cluster_ns (unsichtbar, damit Kanten sauber aus dem Rechteck herausgeführt werden)
+    ns_anchor [shape=point, style=invis, width=0];
+
+    // B server (light red)
+    git [shape=cylinder, style=filled, fillcolor="#FFCCCC", label="git.coresecret.dev"];
+    lab [shape=cylinder, style=filled, fillcolor="#FFCCCC", label="lab.coresecret.dev"];
+    run [shape=cylinder, style=filled, fillcolor="#FFCCCC", label="run.coresecret.dev"];
+
+    // Auxiliary anchor for cluster_B_small (invisible)
+    b_small_anchor [shape=point, style=invis, width=0];
+    // Auxiliary anchor for cluster_B_big (invisible)
+    b_big_anchor [shape=point, style=invis, width=0];
+
+    // Database “cloud.e2ee.li” (light red)
+    cloud [shape=cylinder, style=filled, fillcolor="#FFCCCC", label="cloud.e2ee.li"];
+    // Auxiliary anchor for cluster_cloud (invisible)
+    cloud_anchor [shape=point, style=invis, width=0];
+
+    // Internet (right, for TLS/HTTPS)
+    InternetTLS [shape=oval, style=filled, fillcolor=lightblue, label="TLS/HTTPS"];
+    // Auxiliary anchor for cluster_tls_group (invisible)
+    tls_anchor [shape=point, style=invis, width=0];
+
+
+    // -----------------------------
+    // CLUSTER: Entire system (everything except the two Internet clouds)
+    // -----------------------------
+    subgraph cluster_overall {
+        label="SSH-Pub-Key, 2FA, No-Root-Login, aes256-gcm@openssh.com, (No ChaCha), only";
+        style=solid;
+        color=red;
+
+        // ----- Cluster: Name server group -----
+        subgraph cluster_ns {
+            label="";
+            style=dashed;
+            color=red;
+            ns00;
+            ns01;
+            ns02;
+            ns03;
+            ns_anchor;
+        }
+
+        // ----- Cluster: Hidden-Master -----
+        subgraph cluster_hm {
+            label="";
+            style=dashed;
+            color=red;
+            Hidden_Master;
+        }
+
+        // ----- Cluster: TLS/HTTPS group (contains B-Server, cloud, and the TLS cloud) -----
+        subgraph cluster_tls_group {
+            // The red dotted rectangle around B-Cluster, cloud, and the TLS cloud
+            label="ECDHE-RSA-AES256-GCM-SHA384 ECDH 448 AESGCM 256\n\
+                   ECDHE-RSA-CHACHA20-POLY1305 ECDH 448 ChaCha20 256\n\
+                   TLS_AES_256_GCM_SHA384 ECDH 448 AESGCM 256\n\
+                   TLS_CHACHA20_POLY1305_SHA256 ECDH 448 ChaCha20 256";
+            style=dashed;
+            color=red;
+
+            // ----- Cluster: Outer rectangle around all B nodes (lab + small rectangle) -----
+            subgraph cluster_B_big {
+                label="";
+                style=dashed;
+                color=red;
+
+                // Direct node lab
+                lab;
+                // Invisible anchor pointed to by DNSSEC arrows
+                b_big_anchor;
+
+                // ---- Cluster: B a) and c) (small rectangle around git and run) ----
+                subgraph cluster_B_small {
+                    label="";
+                    style=dashed;
+                    color=red;
+                    git;
+                    run;
+                    b_small_anchor;
+                }
+            }
+
+            // ----- Cluster: "cloud.e2ee.li" -----
+            subgraph cluster_cloud {
+                label="HA: LVM on RAID6 on dm-crypt incl. dm-integrity";
+                style=dashed;
+                color=red;
+                cloud;
+                cloud_anchor;
+            }
+
+            // ----- Node: TLS-Internet-Cloud -----
+            InternetTLS;
+            tls_anchor;
+        }
+    }
+
+
+    // -----------------------------
+    // EDGES
+    // -----------------------------
+
+    // Internet (left) → Jump Host
+    InternetLeft -> Jump_Host [color=green];
+
+    // Jump Host → Hidden-Master
+    Jump_Host -> Hidden_Master [color=green];
+
+    // Hidden master → Name server (green with label “HMAC SHA512”)
+    Hidden_Master -> ns00 [color=green, label="HMAC SHA512"];
+    Hidden_Master -> ns01 [color=green, label="HMAC SHA512"];
+    Hidden_Master -> ns02 [color=green, label="HMAC SHA512"];
+    Hidden_Master -> ns03 [color=green, label="HMAC SHA512"];
+
+    // Red arrow “DNSSEC”: from cluster nameserver (ns_anchor) → B cluster (b_big_anchor)
+    ns_anchor -> b_big_anchor [color=red, label="DNSSEC"];
+
+    // Red arrow “DNSSEC”: from cluster nameserver (ns_anchor) → cloud cluster (cloud_anchor)
+    ns_anchor -> cloud_anchor [color=red, label="DNSSEC"];
+
+    // Red arrows from TLS Internet → B-Cluster and cloud
+    InternetTLS -> b_big_anchor [color=red];
+    InternetTLS -> cloud_anchor [color=red];
+}

lib/lib_check_provider.sh

@@ -18,7 +18,7 @@
 check_provider() {
   clear
   cat << 'EOF' >| "${VAR_NOTES}"
-Build: Master V8.03.256.2025.06.02
+Build: Master V8.03.384.2025.06.03
 
 Press 'EXIT' to continue with CISS.debian.live.builder.
 

lib/lib_usage.sh

@@ -22,7 +22,7 @@ usage() {
   cat << EOF
 
 $(echo -e "\e[92mCISS.debian.live.builder\e[0m")
-$(echo -e "\e[92mMaster V8.03.256.2025.06.02\e[0m")
+$(echo -e "\e[92mMaster V8.03.384.2025.06.03\e[0m")
 
 $(echo -e "\e[97m(c) Marc S. Weidner, 2018 - 2025\e[0m")
 $(echo -e "\e[97m(p) Centurion Press, 2024 - 2025\e[0m")

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 V8.03.256.2025.06.02 is up!" >| /root/.cdi/log/boot_finished_"$(date +"%Y-%m-%d_%H-%M-%S")".log
+printf "CISS.debian.installer Master V8.03.384.2025.06.03 is up!" >| /root/.cdi/log/boot_finished_"$(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