From 3d574e68527cf6d8861f1220c07bcd7d68978b8a Mon Sep 17 00:00:00 2001 From: Jaredy899 <76603258+Jaredy899@users.noreply.github.com> Date: Sun, 16 Feb 2025 18:32:45 -0500 Subject: [PATCH 1/4] Update and rename firewall-baselines.sh to ufw-baselines.sh --- core/tabs/security/{firewall-baselines.sh => ufw-baselines.sh} | 3 +++ 1 file changed, 3 insertions(+) rename core/tabs/security/{firewall-baselines.sh => ufw-baselines.sh} (93%) diff --git a/core/tabs/security/firewall-baselines.sh b/core/tabs/security/ufw-baselines.sh similarity index 93% rename from core/tabs/security/firewall-baselines.sh rename to core/tabs/security/ufw-baselines.sh index 54145ea7..7d403beb 100644 --- a/core/tabs/security/firewall-baselines.sh +++ b/core/tabs/security/ufw-baselines.sh @@ -12,6 +12,9 @@ installPkg() { apk) "$ESCALATION_TOOL" "$PACKAGER" add ufw ;; + xbps-install) + "$ESCALATION_TOOL" "$PACKAGER" -Sy ufw + ;; *) "$ESCALATION_TOOL" "$PACKAGER" install -y ufw ;; From e83501f9d7375c76a5113e387a97a2c1330caa4c Mon Sep 17 00:00:00 2001 From: Jaredy899 <76603258+Jaredy899@users.noreply.github.com> Date: Sun, 16 Feb 2025 18:33:00 -0500 Subject: [PATCH 2/4] Update tab_data.toml --- core/tabs/security/tab_data.toml | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-) diff --git a/core/tabs/security/tab_data.toml b/core/tabs/security/tab_data.toml index fe2c2818..deec6641 100644 --- a/core/tabs/security/tab_data.toml +++ b/core/tabs/security/tab_data.toml @@ -1,12 +1,23 @@ name = "Security" [[data]] -name = "Firewall Baselines (CTT)" +name = "UFW Firewall Baselines (CTT)" description = "Developed to ease iptables firewall configuration, UFW provides a user friendly way to create an IPv4 or IPv6 host-based firewall. This command installs UFW and configures UFW based on CTT's recommended rules. For more information visit: https://christitus.com/linux-security-mistakes" -script = "firewall-baselines.sh" +script = "ufw-baselines.sh" task_list = "I SS" [[data.preconditions]] matches = false data = "command_exists" values = [ "firewalld" ] + +[[data]] +name = "FirewallD Firewall Baselines (CTT)" +description = "Configure FirewallD with CTT's recommended baseline rules for improved system security. For more information visit: https://christitus.com/linux-security-mistakes" +script = "firewalld-baselines.sh" +task_list = "I SS" + +[[data.preconditions]] +matches = true +data = "command_exists" +values = [ "firewalld" ] From fa23349abf6a139c3651bd90d17a0774b9c2d6bf Mon Sep 17 00:00:00 2001 From: Jaredy899 <76603258+Jaredy899@users.noreply.github.com> Date: Sun, 16 Feb 2025 18:33:29 -0500 Subject: [PATCH 3/4] Create firewalld-baselines.sh --- core/tabs/security/firewalld-baselines.sh | 28 +++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 core/tabs/security/firewalld-baselines.sh diff --git a/core/tabs/security/firewalld-baselines.sh b/core/tabs/security/firewalld-baselines.sh new file mode 100644 index 00000000..d19ff32e --- /dev/null +++ b/core/tabs/security/firewalld-baselines.sh @@ -0,0 +1,28 @@ +#!/bin/sh -e + +. ../common-script.sh + +configureFirewallD() { + printf "%b\n" "${YELLOW}Configuring FirewallD with recommended rules${RC}" + + printf "%b\n" "${YELLOW}Setting default zone to drop (FirewallD)${RC}" + "$ESCALATION_TOOL" firewall-cmd --set-default-zone=drop + + printf "%b\n" "${YELLOW}Allowing SSH service (FirewallD)${RC}" + "$ESCALATION_TOOL" firewall-cmd --permanent --add-service=ssh + + printf "%b\n" "${YELLOW}Allowing HTTP service (FirewallD)${RC}" + "$ESCALATION_TOOL" firewall-cmd --permanent --add-service=http + + printf "%b\n" "${YELLOW}Allowing HTTPS service (FirewallD)${RC}" + "$ESCALATION_TOOL" firewall-cmd --permanent --add-service=https + + printf "%b\n" "${YELLOW}Reloading FirewallD configuration${RC}" + "$ESCALATION_TOOL" firewall-cmd --reload + + printf "%b\n" "${GREEN}Enabled FirewallD with Baselines!${RC}" +} + +checkEnv +checkEscalationTool +configureFirewallD From 14dcf2d2ae31eaf62f54461d7c431904d806bbd3 Mon Sep 17 00:00:00 2001 From: Jaredy899 <76603258+Jaredy899@users.noreply.github.com> Date: Sat, 22 Feb 2025 14:36:01 -0500 Subject: [PATCH 4/4] Update tab_data.toml --- core/tabs/security/tab_data.toml | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/core/tabs/security/tab_data.toml b/core/tabs/security/tab_data.toml index deec6641..2bffbb35 100644 --- a/core/tabs/security/tab_data.toml +++ b/core/tabs/security/tab_data.toml @@ -9,7 +9,7 @@ task_list = "I SS" [[data.preconditions]] matches = false data = "command_exists" -values = [ "firewalld" ] +values = [ "firewall-cmd" ] [[data]] name = "FirewallD Firewall Baselines (CTT)" @@ -20,4 +20,4 @@ task_list = "I SS" [[data.preconditions]] matches = true data = "command_exists" -values = [ "firewalld" ] +values = [ "firewall-cmd" ]