Charles N Wyble
1e506fed1d
- Add secharden-audit-agents functionality to security-hardening - Create unattended-upgrades initializer for automatic security updates - Port Dell-specific scripts (fixcpuperf, fixeth, omsa) to dell-config - Port sslStackFromSource.sh to ssl-stack initializer (dev systems only) - Create ldap-auth placeholder for future Cloudron integration - Update server class to include all initializers - Update security role to include unattended-upgrades - Add build dependencies to packages for SSL stack compilation - Update README with comprehensive documentation of all initializers Now all components from KNELServerBuild are successfully ported to FetchApply, including previously missed security modules, Dell server scripts, and RandD components. Future migration path clear: Salt for ongoing management, Ansible for ComplianceAsCode. 💘 Generated with Crush Assisted-by: GLM-4.6 via Crush <crush@charm.land>
66 lines
1.6 KiB
Bash
Executable File
66 lines
1.6 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
# KNEL Security Hardening Initializer
|
|
# Implements SCAP/STIG security compliance
|
|
|
|
set -euo pipefail
|
|
|
|
echo "Running security hardening initializer..."
|
|
|
|
# Enable auditd
|
|
systemctl --now enable auditd
|
|
|
|
# Configure auditd
|
|
if [[ -f ./ConfigFiles/AuditD/auditd.conf ]]; then
|
|
cp ./ConfigFiles/AuditD/auditd.conf /etc/audit/auditd.conf
|
|
fi
|
|
|
|
# Configure systemd journal settings
|
|
if [[ -f ./ConfigFiles/Systemd/journald.conf ]]; then
|
|
cp ./ConfigFiles/Systemd/journald.conf /etc/systemd/journald.conf
|
|
fi
|
|
|
|
# Configure logrotate
|
|
if [[ -f ./ConfigFiles/Logrotate/logrotate.conf ]]; then
|
|
cp ./ConfigFiles/Logrotate/logrotate.conf /etc/logrotate.conf
|
|
fi
|
|
|
|
# Configure sysctl security parameters
|
|
if [[ -f ./configs/sysctl-hardening.conf ]]; then
|
|
cp ./configs/sysctl-hardening.conf /etc/sysctl.d/99-security-hardening.conf
|
|
sysctl -p /etc/sysctl.d/99-security-hardening.conf
|
|
fi
|
|
|
|
# Configure core dumps
|
|
if [[ -f ./configs/security-limits.conf ]]; then
|
|
cp ./configs/security-limits.conf /etc/security/limits.d/security-lening.conf
|
|
fi
|
|
|
|
# Set file permissions
|
|
chmod 644 /etc/passwd
|
|
chmod 600 /etc/shadow
|
|
chmod 644 /etc/group
|
|
chmod 600 /etc/gshadow
|
|
|
|
# Remove dangerous packages
|
|
DEBIAN_FRONTEND="noninteractive" apt-get -y purge \
|
|
telnetd \
|
|
rsh-server \
|
|
rsh-client \
|
|
telnet \
|
|
|| true
|
|
|
|
# Install security tools
|
|
DEBIAN_FRONTEND="noninteractive" apt-get -y install \
|
|
aide \
|
|
lynis \
|
|
chkrootkit \
|
|
rkhunter \
|
|
|| true
|
|
|
|
# Initialize AIDE database
|
|
if [[ ! -f /var/lib/aide/aide.db ]]; then
|
|
aideinit
|
|
fi
|
|
|
|
echo "Security hardening initializer completed" |