diff --git a/.archive/.0000_lib_usage.sh b/.archive/.0000_lib_usage.sh index 13a5ca8..5ed2fda 100644 --- 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 V8.13.064.2025.10.07\e[0m") +$(echo -e "\e[92mMaster V8.13.096.2025.10.09\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") diff --git a/.gitea/ISSUE_TEMPLATE/ISSUE_TEMPLATE.yaml b/.gitea/ISSUE_TEMPLATE/ISSUE_TEMPLATE.yaml index b540b46..963a17b 100644 --- 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 V8.13.064.2025.10.07" + placeholder: "e.g., Master V8.13.096.2025.10.09" validations: required: true diff --git a/.gitea/TODO/dockerfile b/.gitea/TODO/dockerfile index cf705d0..a331bdc 100644 --- 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 V8.13.064.2025.10.07 +### Version Master V8.13.096.2025.10.09 FROM debian:bookworm diff --git a/.gitea/TODO/render-md-to-html.yaml b/.gitea/TODO/render-md-to-html.yaml index 868d67d..a964387 100644 --- 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 V8.13.064.2025.10.07 +### Version Master V8.13.096.2025.10.09 name: ๐Ÿ” Render README.md to README.html. diff --git a/.gitea/trigger/t_generate_PRIVATE_trixie_0.yaml b/.gitea/trigger/t_generate_PRIVATE_trixie_0.yaml index c5d7ab9..8046e98 100644 --- a/.gitea/trigger/t_generate_PRIVATE_trixie_0.yaml +++ b/.gitea/trigger/t_generate_PRIVATE_trixie_0.yaml @@ -10,6 +10,6 @@ # SPDX-Security-Contact: security@coresecret.eu build: - counter: 1024 - version: V8.13.064.2025.10.07 + counter: 1023 + version: V8.13.096.2025.10.09 # vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=yaml diff --git a/.gitea/trigger/t_generate_PRIVATE_trixie_1.yaml b/.gitea/trigger/t_generate_PRIVATE_trixie_1.yaml index 8f50145..8046e98 100644 --- a/.gitea/trigger/t_generate_PRIVATE_trixie_1.yaml +++ b/.gitea/trigger/t_generate_PRIVATE_trixie_1.yaml @@ -11,5 +11,5 @@ build: counter: 1023 - version: V8.13.064.2025.10.07 + version: V8.13.096.2025.10.09 # vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=yaml diff --git a/.gitea/trigger/t_generate_PUBLIC.yaml b/.gitea/trigger/t_generate_PUBLIC.yaml index e0e68f3..3324f88 100644 --- a/.gitea/trigger/t_generate_PUBLIC.yaml +++ b/.gitea/trigger/t_generate_PUBLIC.yaml @@ -10,6 +10,6 @@ # SPDX-Security-Contact: security@coresecret.eu build: - counter: 1024 - version: V8.13.064.2025.10.07 + counter: 1023 + version: V8.13.096.2025.10.09 # vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=yaml diff --git a/.gitea/trigger/t_generate_dns.yaml b/.gitea/trigger/t_generate_dns.yaml index 7d4e9dd..3324f88 100644 --- a/.gitea/trigger/t_generate_dns.yaml +++ b/.gitea/trigger/t_generate_dns.yaml @@ -11,5 +11,5 @@ build: counter: 1023 - version: V8.13.064.2025.10.07 + version: V8.13.096.2025.10.09 # vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=yaml diff --git a/.gitea/workflows/generate_PRIVATE_trixie_0.yaml b/.gitea/workflows/generate_PRIVATE_trixie_0.yaml index a3ec294..6c05815 100644 --- a/.gitea/workflows/generate_PRIVATE_trixie_0.yaml +++ b/.gitea/workflows/generate_PRIVATE_trixie_0.yaml @@ -9,7 +9,7 @@ # SPDX-PackageName: CISS.debian.live.builder # SPDX-Security-Contact: security@coresecret.eu -### Version Master V8.13.064.2025.10.07 +### Version Master V8.13.096.2025.10.09 name: ๐Ÿ” Generating a Private Live ISO TRIXIE. diff --git a/.gitea/workflows/generate_PRIVATE_trixie_1.yaml b/.gitea/workflows/generate_PRIVATE_trixie_1.yaml index af9ab6f..9d3729f 100644 --- a/.gitea/workflows/generate_PRIVATE_trixie_1.yaml +++ b/.gitea/workflows/generate_PRIVATE_trixie_1.yaml @@ -9,7 +9,7 @@ # SPDX-PackageName: CISS.debian.live.builder # SPDX-Security-Contact: security@coresecret.eu -### Version Master V8.13.064.2025.10.07 +### Version Master V8.13.096.2025.10.09 name: ๐Ÿ” Generating a Private Live ISO TRIXIE. diff --git a/.gitea/workflows/generate_PUBLIC_iso.yaml b/.gitea/workflows/generate_PUBLIC_iso.yaml index b145db0..8502d1a 100644 --- 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 V8.13.064.2025.10.07 +### Version Master V8.13.096.2025.10.09 name: ๐Ÿ’™ Generating a PUBLIC Live ISO. diff --git a/.gitea/workflows/linter_char_scripts.yaml b/.gitea/workflows/linter_char_scripts.yaml index 6c81aa4..dc1e2f4 100644 --- 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 V8.13.064.2025.10.07 +### Version Master V8.13.096.2025.10.09 # Gitea Workflow: Shell-Script Linting # diff --git a/.gitea/workflows/render-dnssec-status.yaml b/.gitea/workflows/render-dnssec-status.yaml index de0eb53..51e0dd0 100644 --- 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 V8.13.064.2025.10.07 +### Version Master V8.13.096.2025.10.09 name: ๐Ÿ›ก๏ธ Retrieve DNSSEC status of coresecret.dev. diff --git a/.gitea/workflows/render-dot-to-png.yaml b/.gitea/workflows/render-dot-to-png.yaml index f373638..faaa891 100644 --- 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 V8.13.064.2025.10.07 +### Version Master V8.13.096.2025.10.09 name: ๐Ÿ” Render Graphviz Diagrams. diff --git a/.version.properties b/.version.properties index ddcd2d1..5e94a03 100644 --- 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="V8.13.064.2025.10.07" +properties_version="V8.13.096.2025.10.09" # vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=conf diff --git a/CISS.debian.live.builder.spdx b/CISS.debian.live.builder.spdx index fda5780..7030a6b 100644 --- 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 V8.13.064.2025.10.07 +PackageVersion: Master V8.13.096.2025.10.09 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 diff --git a/README.md b/README.md index a8a195d..b56b518 100644 --- a/README.md +++ b/README.md @@ -2,7 +2,7 @@ gitea: none include_toc: true --- -[![Static Badge](https://badges.coresecret.dev/badge/Release-V8.13.064.2025.10.07-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-V8.13.096.2025.10.09-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**
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*
**Master Version**: 8.13
-**Build**: V8.13.064.2025.10.07
+**Build**: V8.13.096.2025.10.09
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 @@ -151,7 +151,7 @@ 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: `V8.13.064.2025.10.07` +Example: `V8.13.096.2025.10.09` `x.y.z` represents major (x), minor (y), and patch (z) version increments. diff --git a/config/hooks/live/0000_generate_backup_dir.chroot b/config/hooks/live/0000_basic_chroot_setup.chroot similarity index 94% rename from config/hooks/live/0000_generate_backup_dir.chroot rename to config/hooks/live/0000_basic_chroot_setup.chroot index d524170..24bb0cb 100644 --- a/config/hooks/live/0000_generate_backup_dir.chroot +++ b/config/hooks/live/0000_basic_chroot_setup.chroot @@ -13,6 +13,9 @@ set -Ceuo pipefail printf "\e[95m++++ ++++ ++++ ++++ ++++ ++++ ++ ๐Ÿงช '%s' starting ... \e[0m\n" "${0}" +export DEBIAN_FRONTEND="noninteractive" +apt-get update -qq + mkdir -p /root/.ciss/dlb/backup chmod 0700 /root/.ciss/dlb/backup diff --git a/config/hooks/live/0001_initramfs_modules.chroot b/config/hooks/live/0001_initramfs_modules.chroot index e593f6c..f0447ea 100644 --- a/config/hooks/live/0001_initramfs_modules.chroot +++ b/config/hooks/live/0001_initramfs_modules.chroot @@ -14,9 +14,13 @@ set -Ceuo pipefail printf "\e[95m++++ ++++ ++++ ++++ ++++ ++++ ++ ๐Ÿงช '%s' starting ... \e[0m\n" "${0}" ####################################### -# Get all NIC Driver of the current Host-machine +# Get all NIC drivers of the current Host machine. +# Globals: +# None # Arguments: -# None +# None +# Returns: +# 0: on success ####################################### grep_nic_driver_modules() { declare _mods @@ -33,15 +37,25 @@ grep_nic_driver_modules() { declare nic_module declare nic_modules + if [[ "${#_mods[@]}" -eq 1 ]]; then + nic_module="${_mods[0]}" echo "${nic_module}" + else + nic_modules="${_mods[*]}" echo "${nic_modules}" + fi + + return 0 } +export DEBIAN_FRONTEND="noninteractive" +apt-get install -y intel-microcode amd64-microcode + # shellcheck disable=SC2155 declare nic_driver="$(grep_nic_driver_modules)" cat << EOF >| /etc/initramfs-tools/modules @@ -68,7 +82,19 @@ cat << EOF >| /etc/initramfs-tools/modules # raid1 # sd_mod -### Main btrfs-Stack +### Load AppArmor early: +apparmor + +### Entropy source for '/dev/random': +jitterentropy_rng +rng_core + +### Live-ISO-Stack: +loop +squashfs +overlay + +### Main btrfs-Stack: btrfs lzo xor @@ -76,12 +102,12 @@ xxhash zstd zstd_compress -### Main ext4-Stack +### Main ext4-Stack: ext4 jbd2 libcrc32c -### Main VFAT/ESP/FAT/UEFI-Stack +### Main VFAT/ESP/FAT/UEFI-Stack: exfat fat nls_ascii @@ -91,30 +117,32 @@ nls_iso8859-15 nls_utf8 vfat -### Device mapper, encryption & integrity +### Device mapper, encryption & integrity: dm_mod dm_crypt dm_integrity dm_verity -### Main cryptography-Stack +### Main cryptography-Stack: aes_generic blake2b_generic crc32c_generic +cryptd libcrc32c sha256_generic sha512_generic +xts -### QEMU Bochs-compatible virtual machine support +### QEMU Bochs-compatible virtual machine support: bochs -### RAID6 parity generation module +### RAID6 parity generation module: raid6_pq -### Combined RAID4/5/6 support module +### Combined RAID4/5/6 support module: raid456 -### SCSI/SATA-Stack +### SCSI/SATA-Stack: sd_mod sr_mod sg @@ -125,11 +153,11 @@ libata scsi_mod scsi_dh_alua -### NVMe-Stack +### NVMe-Stack: nvme nvme_core -### USB-Stack +### USB-Stack: xhci_pci xhci_hcd ehci_pci @@ -138,14 +166,14 @@ uhci_hcd usb_storage uas -### Virtual-Machines-Stack +### Virtual-Machines-Stack: virtio_pci virtio_blk virtio_scsi virtio_rng virtio_console -### Network Driver Host-machine +### Network Driver Host-machine: "${nic_driver}" EOF diff --git a/config/hooks/live/0010_install_apparmor.chroot b/config/hooks/live/0010_install_apparmor.chroot new file mode 100644 index 0000000..f10623b --- /dev/null +++ b/config/hooks/live/0010_install_apparmor.chroot @@ -0,0 +1,34 @@ +#!/bin/bash +# SPDX-Version: 3.0 +# SPDX-CreationInfo: 2025-05-05; WEIDNER, Marc S.; +# 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.; +# 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 +set -Ceuo pipefail + +printf "\e[95m++++ ++++ ++++ ++++ ++++ ++++ ++ ๐Ÿงช '%s' starting ... \e[0m\n" "${0}" + +export DEBIAN_FRONTEND="noninteractive" +apt-get install -y --no-install-recommends apparmor apparmor-utils apparmor-profiles apparmor-profiles-extra + +install -d /etc/systemd/system/apparmor.service.d +cat << EOF >| /etc/systemd/system/apparmor.service.d/10-live-force.conf +[Unit] +### Drop any negative live conditions that would skip AppArmor on overlay. +ConditionPathExists= + +### Ensure we only rely on the security=apparmor condition. +ConditionSecurity=apparmor +EOF + +install -d -m 0755 /var/cache/apparmor + +printf "\e[92m++++ ++++ ++++ ++++ ++++ ++++ ++ โœ… '%s' applied successfully. \e[0m\n" "${0}" + +exit 0 +# vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=sh diff --git a/config/hooks/live/0050_activate_root.chroot b/config/hooks/live/0050_activate_root.chroot index 9863fee..d8ec8ef 100644 --- a/config/hooks/live/0050_activate_root.chroot +++ b/config/hooks/live/0050_activate_root.chroot @@ -14,16 +14,19 @@ set -Ceuo pipefail printf "\e[95m++++ ++++ ++++ ++++ ++++ ++++ ++ ๐Ÿงช '%s' starting ... \e[0m\n" "${0}" if [[ ! -f /root/.pwd ]]; then + printf "\e[93m++++ ++++ ++++ ++++ ++++ ++++ ++ โŒ /root/.pwd NOT found. \e[0m\n" printf "\e[92m++++ ++++ ++++ ++++ ++++ ++++ ++ โŒ Exiting Hook ... \e[0m\n" printf "\e[92m++++ ++++ ++++ ++++ ++++ ++++ ++ โœ… '%s' done. Nothing changed. \e[0m\n" "${0}" exit 0 + fi cd /root +# shellcheck disable=SC2312 cp /etc/shadow /root/.ciss/dlb/backup/shadow.bak."$(date +%F_%T)" -chmod 600 /root/.ciss/dlb/backup/shadow.bak.* +chmod 0600 /root/.ciss/dlb/backup/shadow.bak.* declare hashed_pwd declare safe_hashed_pwd @@ -37,9 +40,13 @@ unset hashed_pwd safe_hashed_pwd cat /etc/shadow if shred -vfzu -n 5 /root/.pwd; then + printf "\e[92m++++ ++++ ++++ ++++ ++++ ++++ ++ โœ… Password file /root/.pwd: -vfzu -n 5 >> done. \e[0m\n" + else + printf "\e[91m++++ ++++ ++++ ++++ ++++ ++++ ++ โŒ Password file /root/.pwd: -vfzu -n 5 >> NOT successful. \e[0m\n" >&2 + fi printf "\e[92m++++ ++++ ++++ ++++ ++++ ++++ ++ โœ… '%s' applied successfully. \e[0m\n" "${0}" diff --git a/config/hooks/live/0090_haveged.chroot b/config/hooks/live/0090_haveged.chroot index 692ffaf..6281fdf 100644 --- a/config/hooks/live/0090_haveged.chroot +++ b/config/hooks/live/0090_haveged.chroot @@ -12,10 +12,9 @@ set -Ceuo pipefail printf "\e[95m++++ ++++ ++++ ++++ ++++ ++++ ++ ๐Ÿงช '%s' starting ... \e[0m\n" "${0}" -# sleep 1 -apt-get update -y -apt-get install --no-install-recommends haveged -y +export DEBIAN_FRONTEND="noninteractive" +apt-get install -y --no-install-recommends haveged cd /root cat << 'EOF' >| /etc/default/haveged @@ -25,18 +24,8 @@ cat << 'EOF' >| /etc/default/haveged DAEMON_ARGS="-w 2048 -v 1" EOF -#mkdir -p /etc/systemd/system/haveged.service.d -#cat << 'EOF' >| /etc/systemd/system/haveged.service.d/override.conf -#[Service] -#NoNewPrivileges=yes -#ReadWritePaths=/dev/random /dev/urandom -#AmbientCapabilities= -#User=haveged -#Group=nogroup -#EOF printf "\e[92m++++ ++++ ++++ ++++ ++++ ++++ ++ โœ… '%s' applied successfully. \e[0m\n" "${0}" -# sleep 1 exit 0 # vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=sh diff --git a/config/hooks/live/9990_final_purge.chroot b/config/hooks/live/9990_final_purge.chroot index 55af822..a03ea72 100644 --- a/config/hooks/live/9990_final_purge.chroot +++ b/config/hooks/live/9990_final_purge.chroot @@ -13,7 +13,9 @@ set -Ceuo pipefail printf "\e[95m++++ ++++ ++++ ++++ ++++ ++++ ++ ๐Ÿงช '%s' starting ... \e[0m\n" "${0}" -apt-get update +export DEBIAN_FRONTEND="noninteractive" + +apt-get update -qq apt-get purge -y exim4 exim4-daemon-light exim4-base exim4-config qemu-guest-agent rmail @@ -45,7 +47,6 @@ else fi -apt-get update apt-get upgrade -y rm -f /tmp/deinstall.log diff --git a/config/hooks/live/9993_aide.chroot b/config/hooks/live/9993_aide.chroot index 20ccae3..b3fe1f6 100644 --- a/config/hooks/live/9993_aide.chroot +++ b/config/hooks/live/9993_aide.chroot @@ -13,6 +13,7 @@ set -Ceuo pipefail printf "\e[95m++++ ++++ ++++ ++++ ++++ ++++ ++ ๐Ÿงช '%s' starting ... \e[0m\n" "${0}" +export DEBIAN_FRONTEND="noninteractive" apt-get install -y aide > /dev/null 2>&1 cp -u /etc/aide/aide.conf /root/.ciss/dlb/backup/aide.conf.bak diff --git a/config/hooks/live/9996_auditd.chroot b/config/hooks/live/9996_auditd.chroot index d2449e0..f47c217 100644 --- a/config/hooks/live/9996_auditd.chroot +++ b/config/hooks/live/9996_auditd.chroot @@ -14,11 +14,20 @@ set -Ceuo pipefail +####################################### +# Simple error terminal logger. +# Arguments: +# None +####################################### +log() { printf '[auditd-build] %s\n' "${*}" >&2; } + printf "\e[95m++++ ++++ ++++ ++++ ++++ ++++ ++ ๐Ÿงช '%s' starting ... \e[0m\n" "${0}" cd /root -apt-get install auditd -y +export DEBIAN_FRONTEND="noninteractive" + +apt-get install -y auditd cp -u /etc/audit/audit.rules /root/.ciss/dlb/backup/audit.rules.bak cp -u /etc/audit/auditd.conf /root/.ciss/dlb/backup/auditd.conf.bak @@ -329,8 +338,53 @@ cat << EOF >| /etc/audit/rules.d/99-finalize.rules -e 2 EOF + +### Sanity checks: reject empty or malformed rulesets early. +if ! augenrules --check >/dev/null 2>&1; then + + log "ERROR: augenrules --check failed. Please fix /etc/audit/rules.d/*.rules" + exit 1 + +fi + +### This writes '/etc/audit/audit.rules'. +log "Compiling /etc/audit/audit.rules (no load)" +augenrules --no-load + +### Permissions hardening (augenrules typically sets sane perms; enforce anyway). +### 0600 is conservative; 0640 root:root is also acceptable. +if [[ -f /etc/audit/audit.rules ]]; then + + chown root:root /etc/audit/audit.rules + chmod 0600 /etc/audit/audit.rules + +else + + log "ERROR: Expected /etc/audit/audit.rules was not created" + exit 2 + +fi + +### Minimal enablement checks for the first boot. +### Ensure auditd will try to load rules at boot (systemd unit usually does this). +### No-op on systems where auditd is socket-activated or already preset. +if command -v systemctl >/dev/null 2>&1; then + + ### Do not 'enable' in live images unless desired; we only make sure the unit exists. + systemctl --no-reload --quiet cat auditd.service >/dev/null || log "WARN: auditd.service not found at build time" + +fi + +### Quick validation that the merged file is non-trivial. +if ! grep -Eq '(^-a|^-w|^-e\s+1)' /etc/audit/audit.rules; then + + log "WARN: /etc/audit/audit.rules contains no active rules (-a/-w/-e). Is this intended?" + +fi + +log "Done. /etc/audit/audit.rules is precompiled." + printf "\e[92m++++ ++++ ++++ ++++ ++++ ++++ ++ โœ… '%s' applied successfully. \e[0m\n" "${0}" -# sleep 1 exit 0 # vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=sh diff --git a/config/hooks/live/9997_debsums.chroot b/config/hooks/live/9997_debsums.chroot index 5e8c45a..e95d652 100644 --- a/config/hooks/live/9997_debsums.chroot +++ b/config/hooks/live/9997_debsums.chroot @@ -15,17 +15,22 @@ printf "\e[95m++++ ++++ ++++ ++++ ++++ ++++ ++ ๐Ÿงช '%s' starting ... \e[0m\n" " cd /root -apt-get install --no-install-recommends debsums -y +export DEBIAN_FRONTEND="noninteractive" +apt-get install -y --no-install-recommends debsums cp -a /etc/default/debsums /root/.ciss/dlb/backup/debsums.bak chmod 0644 /root/.ciss/dlb/backup/debsums.bak sed -i "s/CRON_CHECK=never/CRON_CHECK=monthly/" /etc/default/debsums if debsums -g > /dev/null 2>&1; then + printf "\e[92m++++ ++++ ++++ ++++ ++++ ++++ ++ โœ… 'debsums -g' successful. \e[0m\n" + else + # Omit false negative error output to stdout and stderr, as no problematic errors occur on startup. printf "\e[91m++++ ++++ ++++ ++++ ++++ ++++ ++ โŒ 'debsums -g' NOT successful. \e[0m\n" > /dev/null 2>&1 + fi printf "\e[92m++++ ++++ ++++ ++++ ++++ ++++ ++ โœ… '%s' applied successfully. \e[0m\n" "${0}" diff --git a/config/includes.chroot/etc/login.defs b/config/includes.chroot/etc/login.defs index e688e47..66dc46f 100644 --- a/config/includes.chroot/etc/login.defs +++ b/config/includes.chroot/etc/login.defs @@ -204,6 +204,6 @@ USERGROUPS_ENAB yes # # Added by CISS.debian.live.builder for redundance -umask 077 +UMASK 077 # vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=conf diff --git a/config/includes.chroot/etc/ssh/ssh_known_hosts b/config/includes.chroot/etc/ssh/ssh_known_hosts new file mode 100644 index 0000000..f8860a7 --- /dev/null +++ b/config/includes.chroot/etc/ssh/ssh_known_hosts @@ -0,0 +1,17 @@ +# SPDX-Version: 3.0 +# SPDX-CreationInfo: 2025-05-05; WEIDNER, Marc S.; +# 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.; +# 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 V8.13.096.2025.10.09 + +[git.coresecret.dev]:42842 ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGQA107AVmg1D/jnyXiqbPf38zQRl8s3c+PM1zbfpeQl +[git.coresecret.dev]:42842 ssh-rsa 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 + +# vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=conf diff --git a/config/includes.chroot/etc/ssh/sshd_confid.d/10-sshfp.conf b/config/includes.chroot/etc/ssh/sshd_confid.d/10-sshfp.conf new file mode 100644 index 0000000..5e2723d --- /dev/null +++ b/config/includes.chroot/etc/ssh/sshd_confid.d/10-sshfp.conf @@ -0,0 +1,24 @@ +# SPDX-Version: 3.0 +# SPDX-CreationInfo: 2025-05-05; WEIDNER, Marc S.; +# 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.; +# 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 V8.13.096.2025.10.09 + +Host git.coresecret.dev + Port 42842 + VerifyHostKeyDNS yes + StrictHostKeyChecking yes + GlobalKnownHostsFile /etc/ssh/ssh_known_hosts + UserKnownHostsFile /dev/null + HostKeyAlgorithms ssh-ed25519-cert-v01@openssh.com,ssh-ed25519,rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-512,rsa-sha2-256-cert-v01@openssh.com,rsa-sha2-256 + CanonicalizeHostname no + UpdateHostKeys no + +# vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=conf diff --git a/config/includes.chroot/etc/ssh/sshd_config b/config/includes.chroot/etc/ssh/sshd_config index 2586ced..0217f6b 100644 --- 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 V8.13.064.2025.10.07 +### Version Master V8.13.096.2025.10.09 ### 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 @@ -65,12 +65,12 @@ GatewayPorts no ### A+ Rating 100/100 RequiredRSASize 4096 Ciphers aes256-gcm@openssh.com -KexAlgorithms sntrup761x25519-sha512@openssh.com,sntrup761x25519-sha512,gss-curve25519-sha256- -HostKeyAlgorithms sk-ssh-ed25519-cert-v01@openssh.com,ssh-ed25519-cert-v01@openssh.com,sk-ssh-ed25519@openssh.com,ssh-ed25519,rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-512,rsa-sha2-256-cert-v01@openssh.com,rsa-sha2-256 +KexAlgorithms mlkem768x25519-sha256,sntrup761x25519-sha512@openssh.com,sntrup761x25519-sha512 +HostKeyAlgorithms ssh-ed25519-cert-v01@openssh.com,ssh-ed25519,rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-512,rsa-sha2-256-cert-v01@openssh.com,rsa-sha2-256 MACs hmac-sha2-512-etm@openssh.com,hmac-sha2-256-etm@openssh.com -CASignatureAlgorithms rsa-sha2-512,rsa-sha2-256,ssh-ed25519,sk-ssh-ed25519@openssh.com +CASignatureAlgorithms rsa-sha2-512,rsa-sha2-256,ssh-ed25519 GSSAPIKexAlgorithms gss-curve25519-sha256-,gss-group16-sha512- -HostbasedAcceptedAlgorithms sk-ssh-ed25519-cert-v01@openssh.com,ssh-ed25519-cert-v01@openssh.com,sk-ssh-ed25519@openssh.com,ssh-ed25519,rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-512,rsa-sha2-256-cert-v01@openssh.com,rsa-sha2-256 +HostbasedAcceptedAlgorithms ssh-ed25519-cert-v01@openssh.com,ssh-ed25519,rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-512,rsa-sha2-256-cert-v01@openssh.com,rsa-sha2-256 PubkeyAcceptedAlgorithms sk-ssh-ed25519-cert-v01@openssh.com,ssh-ed25519-cert-v01@openssh.com,sk-ssh-ed25519@openssh.com,ssh-ed25519,rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-512,rsa-sha2-256-cert-v01@openssh.com,rsa-sha2-256 ### Change to yes to enable challenge-response passwords (beware issues with some PAM modules and threads) diff --git a/config/includes.chroot/etc/sysctl.d/99_local.hardened b/config/includes.chroot/etc/sysctl.d/99_local.hardened index 119b5ac..7bf275c 100644 --- 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 V8.13.064.2025.10.07 +### Version Master V8.13.096.2025.10.09 ### https://docs.kernel.org/ ### https://github.com/a13xp0p0v/kernel-hardening-checker/ diff --git a/config/includes.chroot/preseed/.iso/preseed_hash_generator.sh b/config/includes.chroot/preseed/.iso/preseed_hash_generator.sh index a2b87e2..8d6ab56 100644 --- 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 V8.13.064.2025.10.07" +declare -gr VERSION="Master V8.13.096.2025.10.09" ### VERY EARLY CHECK FOR DEBUGGING if [[ $* == *" --debug "* ]]; then diff --git a/config/includes.chroot/preseed/preseed.cfg b/config/includes.chroot/preseed/preseed.cfg index 3d566c0..f1af7cd 100644 --- 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 V8.13.064.2025.10.07 at: 10:18:37.9542 +# Written by: ./preseed_hash_generator.sh Version: Master V8.13.096.2025.10.09 at: 10:18:37.9542 diff --git a/docs/AUDIT_DNSSEC.md b/docs/AUDIT_DNSSEC.md index 44278b3..55f4c56 100644 --- a/docs/AUDIT_DNSSEC.md +++ b/docs/AUDIT_DNSSEC.md @@ -8,7 +8,7 @@ include_toc: true **Centurion Intelligence Consulting Agency Information Security Standard**
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*
**Master Version**: 8.13
-**Build**: V8.13.064.2025.10.07
+**Build**: V8.13.096.2025.10.09
# 2. DNSSEC Status diff --git a/docs/AUDIT_HAVEGED.md b/docs/AUDIT_HAVEGED.md index 172105f..5f0474a 100644 --- a/docs/AUDIT_HAVEGED.md +++ b/docs/AUDIT_HAVEGED.md @@ -8,7 +8,7 @@ include_toc: true **Centurion Intelligence Consulting Agency Information Security Standard**
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*
**Master Version**: 8.13
-**Build**: V8.13.064.2025.10.07
+**Build**: V8.13.096.2025.10.09
# 2. Haveged Audit on Netcup RS 2000 G11 diff --git a/docs/AUDIT_LYNIS.md b/docs/AUDIT_LYNIS.md index bef165e..08ae995 100644 --- a/docs/AUDIT_LYNIS.md +++ b/docs/AUDIT_LYNIS.md @@ -8,7 +8,7 @@ include_toc: true **Centurion Intelligence Consulting Agency Information Security Standard**
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*
**Master Version**: 8.13
-**Build**: V8.13.064.2025.10.07
+**Build**: V8.13.096.2025.10.09
# 2. Lynis Audit: diff --git a/docs/AUDIT_SSH.md b/docs/AUDIT_SSH.md index 538cb3f..3e59500 100644 --- a/docs/AUDIT_SSH.md +++ b/docs/AUDIT_SSH.md @@ -8,7 +8,7 @@ include_toc: true **Centurion Intelligence Consulting Agency Information Security Standard**
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*
**Master Version**: 8.13
-**Build**: V8.13.064.2025.10.07
+**Build**: V8.13.096.2025.10.09
# 2. SSH Audit by ssh-audit.com diff --git a/docs/AUDIT_TLS.md b/docs/AUDIT_TLS.md index b552b88..9cea81b 100644 --- a/docs/AUDIT_TLS.md +++ b/docs/AUDIT_TLS.md @@ -8,7 +8,7 @@ include_toc: true **Centurion Intelligence Consulting Agency Information Security Standard**
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*
**Master Version**: 8.13
-**Build**: V8.13.064.2025.10.07
+**Build**: V8.13.096.2025.10.09
# 2. TLS Audit: ````text diff --git a/docs/BOOTPARAMS.md b/docs/BOOTPARAMS.md index 66d1328..49dda5d 100644 --- a/docs/BOOTPARAMS.md +++ b/docs/BOOTPARAMS.md @@ -8,7 +8,7 @@ include_toc: true **Centurion Intelligence Consulting Agency Information Security Standard**
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*
**Master Version**: 8.13
-**Build**: V8.13.064.2025.10.07
+**Build**: V8.13.096.2025.10.09
# 2. Hardened Kernel Boot Parameters diff --git a/docs/CHANGELOG.md b/docs/CHANGELOG.md index 1ee3ad1..0abedb9 100644 --- a/docs/CHANGELOG.md +++ b/docs/CHANGELOG.md @@ -8,10 +8,22 @@ include_toc: true **Centurion Intelligence Consulting Agency Information Security Standard**
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*
**Master Version**: 8.13
-**Build**: V8.13.064.2025.10.07
+**Build**: V8.13.096.2025.10.09
# 2. Changelog +## V8.13.096.2025.10.09 +* **Added**: [0010_install_apparmor.chroot](../config/hooks/live/0010_install_apparmor.chroot) +* **Added**: [10-sshfp.conf](../config/includes.chroot/etc/ssh/sshd_confid.d/10-sshfp.conf) +* **Added**: [ssh_known_hosts](../config/includes.chroot/etc/ssh/ssh_known_hosts) +* **Updated**: [0000_basic_chroot_setup.chroot](../config/hooks/live/0000_basic_chroot_setup.chroot) +* **Updated**: [0001_initramfs_modules.chroot](../config/hooks/live/0001_initramfs_modules.chroot) +* **Updated**: [9996_auditd.chroot](../config/hooks/live/9996_auditd.chroot) +* **Updated**: [login.defs](../config/includes.chroot/etc/login.defs) +* **Updated**: [sshd_config](../config/includes.chroot/etc/ssh/sshd_config) +* **Updated**: [lib_cdi.sh](../lib/lib_cdi.sh) +* **Updated**: [lib_lb_config_write_trixie.sh](../lib/lib_lb_config_write_trixie.sh) + ## V8.13.064.2025.10.07 * **Added**: An internal Gitea Action Runner switch for the CISS and PHYS central configuration source of truth. * **Added**: Verbose status information screen on successful completion. diff --git a/docs/CNET.md b/docs/CNET.md index 214c3cc..bf721c3 100644 --- a/docs/CNET.md +++ b/docs/CNET.md @@ -8,7 +8,7 @@ include_toc: true **Centurion Intelligence Consulting Agency Information Security Standard**
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*
**Master Version**: 8.13
-**Build**: V8.13.064.2025.10.07
+**Build**: V8.13.096.2025.10.09
# 2. Centurion Net - Developer Branch Overview diff --git a/docs/CODING_CONVENTION.md b/docs/CODING_CONVENTION.md index 8f61bf1..62ddb32 100644 --- a/docs/CODING_CONVENTION.md +++ b/docs/CODING_CONVENTION.md @@ -8,7 +8,7 @@ include_toc: true **Centurion Intelligence Consulting Agency Information Security Standard**
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*
**Master Version**: 8.13
-**Build**: V8.13.064.2025.10.07
+**Build**: V8.13.096.2025.10.09
# 2. Coding Style diff --git a/docs/CONTRIBUTING.md b/docs/CONTRIBUTING.md index dbe4e8c..3ec2abc 100644 --- a/docs/CONTRIBUTING.md +++ b/docs/CONTRIBUTING.md @@ -8,7 +8,7 @@ include_toc: true **Centurion Intelligence Consulting Agency Information Security Standard**
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*
**Master Version**: 8.13
-**Build**: V8.13.064.2025.10.07
+**Build**: V8.13.096.2025.10.09
# 2. Contributing / participating diff --git a/docs/CREDITS.md b/docs/CREDITS.md index 5c880dc..aa6fe5e 100644 --- a/docs/CREDITS.md +++ b/docs/CREDITS.md @@ -8,7 +8,7 @@ include_toc: true **Centurion Intelligence Consulting Agency Information Security Standard**
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*
**Master Version**: 8.13
-**Build**: V8.13.064.2025.10.07
+**Build**: V8.13.096.2025.10.09
# 2. Credits diff --git a/docs/DL_PUB_ISO.md b/docs/DL_PUB_ISO.md index 4647516..521058f 100644 --- 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**
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*
**Master Version**: 8.13
-**Build**: V8.13.064.2025.10.07
+**Build**: V8.13.096.2025.10.09
# 2. Download the latest PUBLIC CISS.debian.live.ISO diff --git a/docs/DOCUMENTATION.md b/docs/DOCUMENTATION.md index 2b91b95..84d12d4 100644 --- a/docs/DOCUMENTATION.md +++ b/docs/DOCUMENTATION.md @@ -8,12 +8,12 @@ include_toc: true **Centurion Intelligence Consulting Agency Information Security Standard**
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*
**Master Version**: 8.13
-**Build**: V8.13.064.2025.10.07
+**Build**: V8.13.096.2025.10.09
# 2.1. Usage ````text CISS.debian.live.builder -Master V8.13.064.2025.10.07 +Master V8.13.096.2025.10.09 A lightweight Shell Wrapper for building a hardened Debian Bookworm Live ISO Image. (c) Marc S. Weidner, 2018 - 2025 @@ -136,7 +136,7 @@ A lightweight Shell Wrapper for building a hardened Debian Bookworm Live ISO Ima # 2.2. Contact ````text CISS.debian.live.builder -Master V8.13.064.2025.10.07 +Master V8.13.096.2025.10.09 A lightweight Shell Wrapper for building a hardened Debian Bookworm Live ISO Image. (c) Marc S. Weidner, 2018 - 2025 diff --git a/docs/REFERENCES.md b/docs/REFERENCES.md index d209111..95fada8 100644 --- a/docs/REFERENCES.md +++ b/docs/REFERENCES.md @@ -8,7 +8,7 @@ include_toc: true **Centurion Intelligence Consulting Agency Information Security Standard**
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*
**Master Version**: 8.13
-**Build**: V8.13.064.2025.10.07
+**Build**: V8.13.096.2025.10.09
# 2. Resources diff --git a/lib/lib_cdi.sh b/lib/lib_cdi.sh index 5b7b15a..9eeefc7 100644 --- a/lib/lib_cdi.sh +++ b/lib/lib_cdi.sh @@ -44,7 +44,7 @@ cdi() { tmp_entry="$(mktemp)" cat << EOF >| "${tmp_entry}" menuentry "CISS Hardened DI (${VAR_KERNEL})" --hotkey=i { - linux /live/vmlinuz-${VAR_KERNEL} boot=live verify-checksums live-config.components splash nopersistence toram ramdisk-size=1024M swap=true noeject locales=en_US.UTF-8 keyboard-layouts=de keyboard-model=pc105 keyboard-options= keyboard-variants= timezone=Etc/UTC audit_backlog_limit=8192 audit=1 cfi=kcfi debugfs=off efi=disable_early_pci_dma hardened_usercopy=1 ia32_emulation=0 init_on_alloc=1 init_on_free=1 iommu.passthrough=0 iommu.strict=1 iommu=force kfence.sample_interval=100 kvm.nx_huge_pages=force l1d_flush=on lockdown=confidentiality loglevel=0 mitigations=auto,nosmt mmio_stale_data=full,force nosmt=force oops=panic page_alloc.shuffle=1 page_poison=1 panic=0 pti=on random.trust_bootloader=off random.trust_cpu=off randomize_kstack_offset=on randomize_va_space=2 retbleed=auto,nosmt rodata=on slab_nomerge vdso32=0 vsyscall=none findiso=\${iso_path} + linux /live/vmlinuz-${VAR_KERNEL} boot=live verify-checksums components splash nopersistence toram ramdisk-size=1024M swap=true noeject locales=en_US.UTF-8 keyboard-layouts=de keyboard-model=pc105 keyboard-options= keyboard-variants= timezone=Etc/UTC apparmor=1 security=apparmor audit_backlog_limit=8192 audit=1 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=force oops=panic page_alloc.shuffle=1 page_poison=1 panic=0 pti=on random.trust_bootloader=off random.trust_cpu=off randomize_kstack_offset=on retbleed=auto,nosmt rodata=on slab_nomerge vdso32=0 vsyscall=none findiso=\${iso_path} initrd /live/initrd.img-${VAR_KERNEL} } EOF diff --git a/lib/lib_lb_config_write_trixie.sh b/lib/lib_lb_config_write_trixie.sh index 5b26144..37888c4 100644 --- a/lib/lib_lb_config_write_trixie.sh +++ b/lib/lib_lb_config_write_trixie.sh @@ -40,8 +40,8 @@ lb_config_write_trixie() { --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 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=force oops=panic page_alloc.shuffle=1 page_poison=1 panic=0 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" \ + --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 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 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 noeject nopersistence ramdisk-size=1024M splash swap=true timezone=Etc/UTC toram verify-checksums apparmor=1 security=apparmor audit_backlog_limit=8192 audit=1 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=force oops=panic page_alloc.shuffle=1 page_poison=1 panic=0 pti=on random.trust_bootloader=off random.trust_cpu=off randomize_kstack_offset=on retbleed=auto,nosmt rodata=on slab_nomerge vdso32=0 vsyscall=none" \ --bootloaders grub-efi \ --cache true \ --checksums sha512 sha256 md5 \ diff --git a/lib/lib_usage.sh b/lib/lib_usage.sh index 27b3548..9e4215c 100644 --- a/lib/lib_usage.sh +++ b/lib/lib_usage.sh @@ -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 "V8.13.064.2025.10.07 2025-10-07 CLB(1)" "${var_cols}") + declare var_footer=$(center "V8.13.096.2025.10.09 2025-10-07 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 V8.13.064.2025.10.07\e[0m" + echo -e "\e[92mMaster V8.13.096.2025.10.09\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" diff --git a/scripts/9999-cdi-starter b/scripts/9999-cdi-starter index 1ad9e56..b7bcfd1 100644 --- a/scripts/9999-cdi-starter +++ b/scripts/9999-cdi-starter @@ -45,7 +45,7 @@ main() { # shellcheck disable=SC2312 exec > >(tee -a "${log}") 2>&1 - printf "CISS.debian.installer Master V8.13.064.2025.10.07 is up! \n" >| /root/.ciss/cdi/log/auto_start_begin_"$(date +"%Y-%m-%d_%H-%M-%S")".log + printf "CISS.debian.installer Master V8.13.096.2025.10.09 is up! \n" >| /root/.ciss/cdi/log/auto_start_begin_"$(date +"%Y-%m-%d_%H-%M-%S")".log net_wait @@ -66,7 +66,7 @@ main() { # --reionice-priority 1 0 \ # --renice-priority "-19" - printf "CISS.debian.installer Master V8.13.064.2025.10.07 successfully executed! \n" >| /root/.ciss/cdi/log/auto_start_finished_"$(date +"%Y-%m-%d_%H-%M-%S")".log + printf "CISS.debian.installer Master V8.13.096.2025.10.09 successfully executed! \n" >| /root/.ciss/cdi/log/auto_start_finished_"$(date +"%Y-%m-%d_%H-%M-%S")".log exit 0 } diff --git a/var/early.var.sh b/var/early.var.sh index 2e875e1..1184aad 100644 --- a/var/early.var.sh +++ b/var/early.var.sh @@ -14,7 +14,7 @@ # shellcheck disable=SC2155 declare -grx VAR_CONTACT="security@coresecret.eu" -declare -grx VAR_VERSION="Master V8.13.064.2025.10.07" +declare -grx VAR_VERSION="Master V8.13.096.2025.10.09" declare -grx VAR_SYSTEM="$(uname -mnosv)" declare -gx VAR_EARLY_DEBUG="false" declare -gx VAR_HANDLER_AUTOBUILD="false"