diff --git a/.archive/.0000_lib_usage.sh b/.archive/.0000_lib_usage.sh index fb9ebe8..8a5f55b 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 V8.13.256.2025.10.21\e[0m") +$(echo -e "\e[92mMaster V8.13.272.2025.10.22\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 c3d5754..7bd3241 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 V8.13.256.2025.10.21" + placeholder: "e.g., Master V8.13.272.2025.10.22" validations: required: true diff --git a/.gitea/TODO/dockerfile b/.gitea/TODO/dockerfile index d3f35ee..2f2db14 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 V8.13.256.2025.10.21 +# Version Master V8.13.272.2025.10.22 FROM debian:bookworm diff --git a/.gitea/TODO/render-md-to-html.yaml b/.gitea/TODO/render-md-to-html.yaml index 3930765..d0eb8a6 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 V8.13.256.2025.10.21 +# Version Master V8.13.272.2025.10.22 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 09ddc27..908c799 100644 --- a/.gitea/trigger/t_generate_PRIVATE_trixie_0.yaml +++ b/.gitea/trigger/t_generate_PRIVATE_trixie_0.yaml @@ -11,5 +11,5 @@ build: counter: 1023 - version: V8.13.256.2025.10.21 + version: V8.13.272.2025.10.22 # 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 09ddc27..908c799 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: V8.13.256.2025.10.21 + version: V8.13.272.2025.10.22 # 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 67bc211..10b3565 100644 --- a/.gitea/trigger/t_generate_PUBLIC.yaml +++ b/.gitea/trigger/t_generate_PUBLIC.yaml @@ -11,5 +11,5 @@ build: counter: 1023 - version: V8.13.256.2025.10.21 + version: V8.13.272.2025.10.22 # 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 67bc211..10b3565 100644 --- a/.gitea/trigger/t_generate_dns.yaml +++ b/.gitea/trigger/t_generate_dns.yaml @@ -11,5 +11,5 @@ build: counter: 1023 - version: V8.13.256.2025.10.21 + version: V8.13.272.2025.10.22 # 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 8eb81a2..994dd00 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 V8.13.256.2025.10.21 +# Version Master V8.13.272.2025.10.22 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 72e611d..b92fc4e 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 V8.13.256.2025.10.21 +# Version Master V8.13.272.2025.10.22 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 c533d61..3284301 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 V8.13.256.2025.10.21 +# Version Master V8.13.272.2025.10.22 name: ๐Ÿ’™ Generating a PUBLIC Live ISO. diff --git a/.gitea/workflows/linter_char_scripts.yaml b/.gitea/workflows/linter_char_scripts.yaml index 267cb05..a6d8725 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 V8.13.256.2025.10.21 +# Version Master V8.13.272.2025.10.22 # Gitea Workflow: Shell-Script Linting # diff --git a/.gitea/workflows/render-dnssec-status.yaml b/.gitea/workflows/render-dnssec-status.yaml index ed64c42..f7f67f1 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 V8.13.256.2025.10.21 +# Version Master V8.13.272.2025.10.22 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 13b2098..ea83bb9 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 V8.13.256.2025.10.21 +# Version Master V8.13.272.2025.10.22 name: ๐Ÿ” Render Graphviz Diagrams. diff --git a/.version.properties b/.version.properties index b728254..7698483 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="V8.13.256.2025.10.21" +properties_version="V8.13.272.2025.10.22" # 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 07cca3a..74bb09c 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 V8.13.256.2025.10.21 +PackageVersion: Master V8.13.272.2025.10.22 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 e090db7..8d5ecbd 100644 --- a/README.md +++ b/README.md @@ -2,7 +2,7 @@ gitea: none include_toc: true --- -[![Static Badge](https://badges.coresecret.dev/badge/Release-V8.13.256.2025.10.21-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-V8.13.272.2025.10.22-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**: V8.13.256.2025.10.21
+**Build**: V8.13.272.2025.10.22
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: `V8.13.256.2025.10.21` +Example: `V8.13.272.2025.10.22` `x.y.z` represents major (x), minor (y), and patch (z) version increments. diff --git a/REPOSITORY.md b/REPOSITORY.md index f2cf957..9b00bed 100644 --- a/REPOSITORY.md +++ b/REPOSITORY.md @@ -8,13 +8,13 @@ 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**: V8.13.256.2025.10.21
+**Build**: V8.13.272.2025.10.22
# 2.1. Repository Structure **Project:** Centurion Intelligence Consulting Agency Information Security Standard (CISS) โ€” Debian Live Builder **Branch:** `master` -**Repository State:** Master Version **8.13**, Build **V8.13.256.2025.10.21** (as of 2025-10-11) +**Repository State:** Master Version **8.13**, Build **V8.13.272.2025.10.22** (as of 2025-10-11) ## 2.2. Top-Level Layout diff --git a/config/hooks/live/0090_jitterentropy.chroot b/config/hooks/live/0090_jitterentropy.chroot index 08992f4..e9635bc 100644 --- a/config/hooks/live/0090_jitterentropy.chroot +++ b/config/hooks/live/0090_jitterentropy.chroot @@ -24,7 +24,7 @@ mkdir -p /etc/systemd/system/jitterentropy-rngd.service.d cat << 'EOF' >> /etc/systemd/system/jitterentropy-rngd.service.d/override.conf [Service] ExecStart= -ExecStart=/usr/sbin/jitterentropy-rngd --sp800-90b --osr=7 +ExecStart=/usr/sbin/jitterentropy-rngd --osr=2 EOF printf "\e[92m++++ ++++ ++++ ++++ ++++ ++++ ++ โœ… '%s' applied successfully. \e[0m\n" "${0}" diff --git a/config/hooks/live/9996_auditd.chroot b/config/hooks/live/9996_auditd.chroot index 6211c5d..f49498c 100644 --- a/config/hooks/live/9996_auditd.chroot +++ b/config/hooks/live/9996_auditd.chroot @@ -40,13 +40,16 @@ cat << EOF >| /etc/audit/rules.d/10-base-config.rules -D ## Increase the buffers to survive stress events. -## Make this bigger for busy systems --b 8192 +## Make this bigger for busy systems. +-b 16384 -## This determine how long to wait in burst of events ---backlog_wait_time 60000 +## Rate Limit. Cap kernel->userspace message rate (0 = unlimited). +-r 200 -## Set failure mode to syslog +## This determine how long to wait in burst of events. How long to wait in bursts (ยตs). +--backlog_wait_time 1024 + +## Set failure mode to syslog. -f 1 EOF @@ -92,6 +95,17 @@ cat << EOF >| /etc/audit/rules.d/22-ignore-chrony.rules -a never,exit -F arch=b32 -S adjtimex -F auid=unset -F uid=_chrony EOF +############################################################### /etc/audit/rules.d/25-ciss-exec.rules +cat << EOF >| /etc/audit/rules.d/25-ciss-exec.rules +## Focus on privileged exec, not every user command +-a always,exit -F arch=b64 -S execve -F euid=0 -k exec_root +-a always,exit -F arch=b32 -S execve -F euid=0 -k exec_root +-a always,exit -F arch=b64 -S execve -F exe=/usr/bin/sudo -k exec_sudo +-a always,exit -F arch=b32 -S execve -F exe=/usr/bin/sudo -k exec_sudo +-a always,exit -F arch=b64 -S execve -C uid!=euid -k exec_suid_sgid +-a always,exit -F arch=b32 -S execve -C uid!=euid -k exec_suid_sgid +EOF + ############################################################### /etc/audit/rules.d/30-ospp-v42-1-create-failed.rules cat << EOF >| /etc/audit/rules.d/30-ospp-v42-1-create-failed.rules ## Unsuccessful file creation (open with O_CREAT) @@ -109,17 +123,6 @@ cat << EOF >| /etc/audit/rules.d/30-ospp-v42-1-create-failed.rules -a always,exit -F arch=b64 -S creat -F exit=-EPERM -F auid>=1000 -F auid!=unset -F key=unsuccessful-create EOF -############################################################### /etc/audit/rules.d/30-ospp-v42-1-create-success.rules -cat << EOF >| /etc/audit/rules.d/30-ospp-v42-1-create-success.rules -## Successful file creation (open with O_CREAT) --a always,exit -F arch=b32 -S openat,open_by_handle_at -F a2&0100 -F success=1 -F auid>=1000 -F auid!=unset -F key=successful-create --a always,exit -F arch=b64 -S openat,open_by_handle_at -F a2&0100 -F success=1 -F auid>=1000 -F auid!=unset -F key=successful-create --a always,exit -F arch=b32 -S open -F a1&0100 -F success=1 -F auid>=1000 -F auid!=unset -F key=successful-create --a always,exit -F arch=b64 -S open -F a1&0100 -F success=1 -F auid>=1000 -F auid!=unset -F key=successful-create --a always,exit -F arch=b32 -S creat -F success=1 -F auid>=1000 -F auid!=unset -F key=successful-create --a always,exit -F arch=b64 -S creat -F success=1 -F auid>=1000 -F auid!=unset -F key=successful-create -EOF - ############################################################### /etc/audit/rules.d/30-ospp-v42-2-modify-failed.rules cat << EOF >| /etc/audit/rules.d/30-ospp-v42-2-modify-failed.rules ## Unsuccessful file modifications (open for write or truncate) @@ -137,17 +140,6 @@ cat << EOF >| /etc/audit/rules.d/30-ospp-v42-2-modify-failed.rules -a always,exit -F arch=b64 -S truncate,ftruncate -F exit=-EPERM -F auid>=1000 -F auid!=unset -F key=unsuccessful-modification EOF -############################################################### /etc/audit/rules.d/30-ospp-v42-2-modify-success.rules -cat << EOF >| /etc/audit/rules.d/30-ospp-v42-2-modify-success.rules -## Successful file modifications (open for write or truncate) --a always,exit -F arch=b32 -S openat,open_by_handle_at -F a2&01003 -F success=1 -F auid>=1000 -F auid!=unset -F key=successful-modification --a always,exit -F arch=b64 -S openat,open_by_handle_at -F a2&01003 -F success=1 -F auid>=1000 -F auid!=unset -F key=successful-modification --a always,exit -F arch=b32 -S open -F a1&01003 -F success=1 -F auid>=1000 -F auid!=unset -F key=successful-modification --a always,exit -F arch=b64 -S open -F a1&01003 -F success=1 -F auid>=1000 -F auid!=unset -F key=successful-modification --a always,exit -F arch=b32 -S truncate,ftruncate -F success=1 -F auid>=1000 -F auid!=unset -F key=successful-modification --a always,exit -F arch=b64 -S truncate,ftruncate -F success=1 -F auid>=1000 -F auid!=unset -F key=successful-modification -EOF - ############################################################### /etc/audit/rules.d/30-ospp-v42-3-access-failed.rules cat << EOF >| /etc/audit/rules.d/30-ospp-v42-3-access-failed.rules ## Unsuccessful file access (any other opens) This has to go last. @@ -157,14 +149,6 @@ cat << EOF >| /etc/audit/rules.d/30-ospp-v42-3-access-failed.rules -a always,exit -F arch=b64 -S open,openat,openat2,open_by_handle_at -F exit=-EPERM -F auid>=1000 -F auid!=unset -F key=unsuccessful-access EOF -############################################################### /etc/audit/rules.d/30-ospp-v42-3-access-success.rules -cat << EOF >| /etc/audit/rules.d/30-ospp-v42-3-access-success.rules -## Successful file access (any other opens) This has to go last. -## These next two are likely to result in a whole lot of events --a always,exit -F arch=b32 -S open,openat,openat2,open_by_handle_at -F success=1 -F auid>=1000 -F auid!=unset -F key=successful-access --a always,exit -F arch=b64 -S open,openat,openat2,open_by_handle_at -F success=1 -F auid>=1000 -F auid!=unset -F key=successful-access -EOF - ############################################################### /etc/audit/rules.d/30-ospp-v42-4-delete-failed.rules cat << EOF >| /etc/audit/rules.d/30-ospp-v42-4-delete-failed.rules ## Unsuccessful file delete @@ -174,13 +158,6 @@ cat << EOF >| /etc/audit/rules.d/30-ospp-v42-4-delete-failed.rules -a always,exit -F arch=b64 -S unlink,unlinkat,rename,renameat -F exit=-EPERM -F auid>=1000 -F auid!=unset -F key=unsuccessful-delete EOF -############################################################### /etc/audit/rules.d/30-ospp-v42-4-delete-success.rules -cat << EOF >| /etc/audit/rules.d/30-ospp-v42-4-delete-success.rules -## Successful file delete --a always,exit -F arch=b32 -S unlink,unlinkat,rename,renameat -F success=1 -F auid>=1000 -F auid!=unset -F key=successful-delete --a always,exit -F arch=b64 -S unlink,unlinkat,rename,renameat -F success=1 -F auid>=1000 -F auid!=unset -F key=successful-delete -EOF - ############################################################### /etc/audit/rules.d/30-ospp-v42-5-perm-change-failed.rules cat << EOF >| /etc/audit/rules.d/30-ospp-v42-5-perm-change-failed.rules ## Unsuccessful permission change @@ -190,13 +167,6 @@ cat << EOF >| /etc/audit/rules.d/30-ospp-v42-5-perm-change-failed.rules -a always,exit -F arch=b64 -S chmod,fchmod,fchmodat,setxattr,lsetxattr,fsetxattr,removexattr,lremovexattr,fremovexattr -F exit=-EPERM -F auid>=1000 -F auid!=unset -F key=unsuccessful-perm-change EOF -############################################################### /etc/audit/rules.d/30-ospp-v42-5-perm-change-success.rules -cat << EOF >| /etc/audit/rules.d/30-ospp-v42-5-perm-change-success.rules -## Successful permission change --a always,exit -F arch=b32 -S chmod,fchmod,fchmodat,setxattr,lsetxattr,fsetxattr,removexattr,lremovexattr,fremovexattr -F success=1 -F auid>=1000 -F auid!=unset -F key=successful-perm-change --a always,exit -F arch=b64 -S chmod,fchmod,fchmodat,setxattr,lsetxattr,fsetxattr,removexattr,lremovexattr,fremovexattr -F success=1 -F auid>=1000 -F auid!=unset -F key=successful-perm-change -EOF - ############################################################### /etc/audit/rules.d/30-ospp-v42-6-owner-change-failed.rules cat << EOF >| /etc/audit/rules.d/30-ospp-v42-6-owner-change-failed.rules ## Unsuccessful ownership change @@ -206,13 +176,6 @@ cat << EOF >| /etc/audit/rules.d/30-ospp-v42-6-owner-change-failed.rules -a always,exit -F arch=b64 -S lchown,fchown,chown,fchownat -F exit=-EPERM -F auid>=1000 -F auid!=unset -F key=unsuccessful-owner-change EOF -############################################################### /etc/audit/rules.d/30-ospp-v42-6-owner-change-success.rules -cat << EOF >| /etc/audit/rules.d/30-ospp-v42-6-owner-change-success.rules -## Successful ownership change --a always,exit -F arch=b32 -S lchown,fchown,chown,fchownat -F success=1 -F auid>=1000 -F auid!=unset -F key=successful-owner-change --a always,exit -F arch=b64 -S lchown,fchown,chown,fchownat -F success=1 -F auid>=1000 -F auid!=unset -F key=successful-owner-change -EOF - ############################################################### /etc/audit/rules.d/30-ospp-v42.rules cat << EOF >| /etc/audit/rules.d/30-ospp-v42.rules ## The purpose of these rules is to meet the requirements for Operating diff --git a/config/includes.chroot/etc/ssh/ssh_known_hosts b/config/includes.chroot/etc/ssh/ssh_known_hosts index b88454c..7716e5f 100644 --- a/config/includes.chroot/etc/ssh/ssh_known_hosts +++ b/config/includes.chroot/etc/ssh/ssh_known_hosts @@ -9,7 +9,7 @@ # SPDX-PackageName: CISS.debian.live.builder # SPDX-Security-Contact: security@coresecret.eu -# Version Master V8.13.256.2025.10.21 +# Version Master V8.13.272.2025.10.22 [git.coresecret.dev]:42842 ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGQA107AVmg1D/jnyXiqbPf38zQRl8s3c+PM1zbfpeQl [git.coresecret.dev]:42842 ssh-rsa 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 diff --git a/config/includes.chroot/etc/ssh/sshd_config b/config/includes.chroot/etc/ssh/sshd_config index 3aab4e0..e3fd73e 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 V8.13.256.2025.10.21 +# Version Master V8.13.272.2025.10.22 ### 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 @@ -43,7 +43,7 @@ PermitRootLogin prohibit-password PasswordAuthentication no PermitEmptyPasswords no StrictModes yes -LoginGraceTime 30s +LoginGraceTime 2m MaxAuthTries 3 MaxSessions 2 ### Begin randomly dropping new unauthenticated connections after the 2nd attempt, diff --git a/config/includes.chroot/etc/sysctl.d/99_local.hardened b/config/includes.chroot/etc/sysctl.d/99_local.hardened index 8aa4f1d..2c1d5f2 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 V8.13.256.2025.10.21 +# Version Master V8.13.272.2025.10.22 ### 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 2afb85b..d8bdc8e 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 V8.13.256.2025.10.21" +declare -gr VERSION="Master V8.13.272.2025.10.22" ### 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 600f4c9..790467c 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 V8.13.256.2025.10.21 at: 10:18:37.9542 +# Written by: ./preseed_hash_generator.sh Version: Master V8.13.272.2025.10.22 at: 10:18:37.9542 diff --git a/docs/AUDIT_DNSSEC.md b/docs/AUDIT_DNSSEC.md index 501a6b0..2ba6611 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**: V8.13.256.2025.10.21
+**Build**: V8.13.272.2025.10.22
# 2. DNSSEC Status diff --git a/docs/AUDIT_HAVEGED.md b/docs/AUDIT_HAVEGED.md index 4436db2..6f3e37e 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**: V8.13.256.2025.10.21
+**Build**: V8.13.272.2025.10.22
# 2. Haveged Audit on Netcup RS 2000 G11 diff --git a/docs/AUDIT_LYNIS.md b/docs/AUDIT_LYNIS.md index 1c357df..6099f1a 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**: V8.13.256.2025.10.21
+**Build**: V8.13.272.2025.10.22
# 2. Lynis Audit: diff --git a/docs/AUDIT_SSH.md b/docs/AUDIT_SSH.md index e302cfb..7ec0a9d 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**: V8.13.256.2025.10.21
+**Build**: V8.13.272.2025.10.22
# 2. SSH Audit by ssh-audit.com diff --git a/docs/AUDIT_TLS.md b/docs/AUDIT_TLS.md index 244f308..5e23e63 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**: V8.13.256.2025.10.21
+**Build**: V8.13.272.2025.10.22
# 2. TLS Audit: ````text diff --git a/docs/BOOTPARAMS.md b/docs/BOOTPARAMS.md index 3c0477f..81ac474 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**: V8.13.256.2025.10.21
+**Build**: V8.13.272.2025.10.22
# 2. Hardened Kernel Boot Parameters diff --git a/docs/CHANGELOG.md b/docs/CHANGELOG.md index 45713c7..cff4d98 100644 --- a/docs/CHANGELOG.md +++ b/docs/CHANGELOG.md @@ -8,10 +8,14 @@ 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**: V8.13.256.2025.10.21
+**Build**: V8.13.272.2025.10.22
# 2. Changelog +## V8.13.272.2025.10.22 +* **Updated**: [0090_jitterentropy.chroot](../config/hooks/live/0090_jitterentropy.chroot) removed --sp800-90b +* **Updated**: [9996_auditd.chroot](../config/hooks/live/9996_auditd.chroot) unified auditd configuration, removed success rules + ## V8.13.256.2025.10.21 * **Updated**: [0007_update_logrotate.chroot](../config/hooks/live/0007_update_logrotate.chroot) * **Updated**: [9950_fail2ban_hardening.chroot](../config/hooks/live/9950_fail2ban_hardening.chroot) diff --git a/docs/CNET.md b/docs/CNET.md index 90e8154..1172674 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**: V8.13.256.2025.10.21
+**Build**: V8.13.272.2025.10.22
# 2. Centurion Net - Developer Branch Overview diff --git a/docs/CODING_CONVENTION.md b/docs/CODING_CONVENTION.md index 896aa4d..695b377 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**: V8.13.256.2025.10.21
+**Build**: V8.13.272.2025.10.22
# 2. Coding Style diff --git a/docs/CONTRIBUTING.md b/docs/CONTRIBUTING.md index 1d6f50a..43d6bb4 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**: V8.13.256.2025.10.21
+**Build**: V8.13.272.2025.10.22
# 2. Contributing / participating diff --git a/docs/CREDITS.md b/docs/CREDITS.md index 3827036..50f265c 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**: V8.13.256.2025.10.21
+**Build**: V8.13.272.2025.10.22
# 2. Credits diff --git a/docs/DL_PUB_ISO.md b/docs/DL_PUB_ISO.md index 3a6b0ed..b74d3e7 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**: V8.13.256.2025.10.21
+**Build**: V8.13.272.2025.10.22
# 2. Download the latest PUBLIC CISS.debian.live.ISO diff --git a/docs/DOCUMENTATION.md b/docs/DOCUMENTATION.md index e980381..f65192d 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**: V8.13.256.2025.10.21
+**Build**: V8.13.272.2025.10.22
# 2.1. Usage ````text CISS.debian.live.builder -Master V8.13.256.2025.10.21 +Master V8.13.272.2025.10.22 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 V8.13.256.2025.10.21 +Master V8.13.272.2025.10.22 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 a26d8fe..1078057 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**: V8.13.256.2025.10.21
+**Build**: V8.13.272.2025.10.22
# 2. Resources diff --git a/lib/lib_usage.sh b/lib/lib_usage.sh index 02da999..f9690c1 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 "V8.13.256.2025.10.21 2025-10-07 CLB(1)" "${var_cols}") + declare var_footer=$(center "V8.13.272.2025.10.22 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 V8.13.256.2025.10.21\e[0m" + echo -e "\e[92mMaster V8.13.272.2025.10.22\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 3395d12..eaffdfb 100644 --- a/scripts/9999-cdi-starter +++ b/scripts/9999-cdi-starter @@ -66,7 +66,7 @@ main() { # shellcheck disable=SC2312 exec > >(tee -a "${log}") 2>&1 - printf "CISS.debian.installer Master V8.13.256.2025.10.21 is up! \n" >| /root/.ciss/cdi/log/auto_start_begin_"$(date +"%Y-%m-%d_%H-%M-%S")".log + printf "CISS.debian.installer Master V8.13.272.2025.10.22 is up! \n" >| /root/.ciss/cdi/log/auto_start_begin_"$(date +"%Y-%m-%d_%H-%M-%S")".log net_wait @@ -87,7 +87,7 @@ main() { # --reionice-priority 1 0 \ # --renice-priority "-19" - printf "CISS.debian.installer Master V8.13.256.2025.10.21 successfully executed! \n" >| /root/.ciss/cdi/log/auto_start_finished_"$(date +"%Y-%m-%d_%H-%M-%S")".log + printf "CISS.debian.installer Master V8.13.272.2025.10.22 successfully executed! \n" >| /root/.ciss/cdi/log/auto_start_finished_"$(date +"%Y-%m-%d_%H-%M-%S")".log exit 0 } diff --git a/var/early.var.sh b/var/early.var.sh index e834143..d6914de 100644 --- a/var/early.var.sh +++ b/var/early.var.sh @@ -14,7 +14,7 @@ # shellcheck disable=SC2155 declare -grx VAR_CONTACT="security@coresecret.eu" -declare -grx VAR_VERSION="Master V8.13.256.2025.10.21" +declare -grx VAR_VERSION="Master V8.13.272.2025.10.22" declare -grx VAR_SYSTEM="$(uname -mnosv)" declare -gx VAR_EARLY_DEBUG="false" declare -gx VAR_HANDLER_AUTOBUILD="false"