updated admin password in wazuh

updated admin password
added scripts for vpn
2026-09-15 17:53:56 -06:00 · 2026-09-15 17:20:29 -06:00 · 2026-09-15 16:33:36 -06:00
9 changed files with 182 additions and 49 deletions
--- a/ansible-playbook.yml
+++ b/ansible-playbook.yml
@@ -49,6 +49,7 @@
        dest: /etc/modules-load.d/wg-easy.conf
        content: |
          wireguard
+          nft_masq
        mode: '0644'

    - name: Enable IP forwarding on host
@@ -57,7 +58,6 @@
        value: '1'
        sysctl_set: true
        state: present
-        reload: true

    - name: Enable source valid mark on host
      ansible.posix.sysctl:
@@ -146,17 +146,18 @@
      #   - 7359:7359/udp #optional
      #   - 1900:1900/udp #optional

-    # WireGuard Easy VPN — deployed on npm_internal behind NPM
-    # After first deploy, you MUST add NAT hooks in the wg-easy UI:
-    #   1. Open http://10.10.0.36:51821 in a browser
-    #   2. Log in with the username/password from vars.yml
-    #   3. Go to the "Hooks" tab
-    #   4. PostUp — paste this EXACTLY:
-    #      nft add table inet wg_table; nft add chain inet wg_table prerouting { type nat hook prerouting priority 100 \; }; nft add chain inet wg_table postrouting { type nat hook postrouting priority 100 \; }; nft add rule inet wg_table postrouting ip saddr {{ipv4Cidr}} oifname {{device}} masquerade; nft add rule inet wg_table postrouting ip6 saddr {{ipv6Cidr}} oifname {{device}} masquerade; nft add chain inet wg_table input { type filter hook input priority 0 \; policy accept \; }; nft add rule inet wg_table input udp dport {{port}} accept; nft add rule inet wg_table input tcp dport {{uiPort}} accept; nft add chain inet wg_table forward { type filter hook forward priority 0 \; policy accept \; }; nft add rule inet wg_table forward iifname "wg0" accept; nft add rule inet wg_table forward oifname "wg0" accept;
-    #   5. PostDown — paste this EXACTLY:
-    #      nft delete table inet wg_table
-    #   6. Click Save and restart the container
-    # These hooks enable VPN clients to reach your app containers (10.10.0.0/24)
+    # WireGuard Easy VPN (v15) — UI at 10.10.0.36:51821 on npm_internal, fronted by NPM
+    # (vpn.boxswapper.io -> http://10.10.0.36:51821). Login: admin / wireguard_ui_password from vars.yml.
+    # v15 init is ONE-TIME: the INIT_* envs below are consumed only when /etc/wireguard/wg-easy.db is ABSENT.
+    #   Force a re-init (wipes clients + server keys): podman rm -f wg-easy && rm -rf /opt/apps/wireguard, then re-run.
+    # NAT from VPN clients to LAN/apps (10.10.1.0/24 -> 10.10.0.0/24) uses NFTABLES hooks —
+    #   wg-easy's iptables-legacy hooks cannot init the nat table inside a podman netns
+    #   ("Table does not exist"), which makes wg-quick up fail and every client API call
+    #   500 with "Unable to access interface". scripts/patch-wg-hooks.py rewrites the hooks
+    #   to nft rules and the tasks below restart wg-easy to apply them. See the official
+    #   wg-easy "Podman + nftables" tutorial.
+    # EXTERNAL ACCESS: router MUST forward UDP 51820 -> 192.168.0.98. Test from LTE,
+    #   not your LAN — NAT hairpin breaks public-IP handshakes from inside the network.
    - name: Deploy WireGuard Easy (wg-easy)
      containers.podman.podman_container:
        name: wg-easy
@@ -190,10 +191,37 @@
        sysctl:
          net.ipv4.ip_forward: "1"
          net.ipv4.conf.all.src_valid_mark: "1"
+          net.ipv6.conf.all.disable_ipv6: "0"
+          net.ipv6.conf.all.forwarding: "1"
+          net.ipv6.conf.default.forwarding: "1"
        network:
          - npm_internal
        ip: '{{ wireguard_ip }}'

+    - name: Copy wg-easy hook repair script
+      ansible.builtin.copy:
+        src: ./scripts/patch-wg-hooks.py
+        dest: /opt/apps/wireguard/patch-wg-hooks.py
+        owner: root
+        group: root
+        mode: '0755'
+
+    - name: Replace iptables hooks with nftables (iptables-legacy broken in podman)
+      ansible.builtin.command: python3 /opt/apps/wireguard/patch-wg-hooks.py
+      register: wg_hooks_patch
+      changed_when: "'patched hooks' in wg_hooks_patch.stdout"
+
+    - name: Restart wg-easy to apply nft hooks
+      ansible.builtin.command: podman restart wg-easy
+      when: "'patched hooks' in wg_hooks_patch.stdout"
+
+    - name: Wait for WireGuard Easy web UI
+      ansible.builtin.wait_for:
+        host: '{{ wireguard_ip }}'
+        port: '{{ wireguard_ui_port }}'
+        delay: 5
+        timeout: 120
+
    # Wazuh SIEM (single-node: indexer + manager + dashboard) on npm_internal
    # Dashboard is NOT exposed on host ports — NPM proxies wazuh.boxswapper.io to https://10.10.0.40:5601
    # DNS record must be grey-cloud (Cloudflare 523 lesson from vpn.boxswapper.io), cert via NPM
@@ -207,6 +235,25 @@
        mode: preserve
        force: true

+    - name: Check for stale Wazuh certificate residue
+      ansible.builtin.stat:
+        path: /opt/apps/wazuh/config/wazuh_indexer_ssl_certs/root-ca.pem
+      register: wazuh_cert_residue
+
+    - name: Remove stale Wazuh certificate directories
+      ansible.builtin.file:
+        path: /opt/apps/wazuh/config/wazuh_indexer_ssl_certs
+        state: absent
+      when: wazuh_cert_residue.stat.exists and wazuh_cert_residue.stat.isdir
+
+    - name: Recreate Wazuh certificates directory
+      ansible.builtin.file:
+        path: /opt/apps/wazuh/config/wazuh_indexer_ssl_certs
+        state: directory
+        mode: '0755'
+        owner: root
+        group: root
+
    - name: Generate Wazuh certificates
      ansible.builtin.command: podman run --rm -e CERT_TOOL_VERSION=4.14 -v /opt/apps/wazuh/config/certs.yml:/config/certs.yml:z -v /opt/apps/wazuh/config/wazuh_indexer_ssl_certs/:/certificates:z docker.io/wazuh/wazuh-certs-generator:0.0.3
      args:
@@ -263,7 +310,7 @@
        env:
          INDEXER_URL: "https://wazuh.indexer:9200"
          INDEXER_USERNAME: "admin"
-          INDEXER_PASSWORD: "SecretPassword"
+          INDEXER_PASSWORD: "*WD*oW9m6iKf4hDovy7BbMmhLxC9D?Tv"
          FILEBEAT_SSL_VERIFICATION_MODE: "full"
          SSL_CERTIFICATE_AUTHORITIES: "/etc/ssl/root-ca.pem"
          SSL_CERTIFICATE: "/etc/ssl/filebeat.pem"
@@ -284,6 +331,8 @@
          - "wazuh_logs:/var/ossec/logs"
          - "wazuh_queue:/var/ossec/queue"
          - "wazuh_var_multigroups:/var/ossec/var/multigroups"
+          - "wazuh_integrations:/var/ossec/integrations"
+          - "wazuh_agentless:/var/ossec/agentless"
          - "wazuh_active_response:/var/ossec/active-response/bin"
          - "wazuh_wodles:/var/ossec/wodles"
          - "filebeat_etc:/etc/filebeat"
@@ -306,7 +355,7 @@
        state: started
        env:
          INDEXER_USERNAME: "admin"
-          INDEXER_PASSWORD: "SecretPassword"
+          INDEXER_PASSWORD: "*WD*oW9m6iKf4hDovy7BbMmhLxC9D?Tv"
          WAZUH_API_URL: "https://wazuh.manager"
          DASHBOARD_USERNAME: "kibanaserver"
          DASHBOARD_PASSWORD: "kibanaserver"
--- a/scripts/patch-wg-hooks.py
+++ b/scripts/patch-wg-hooks.py
@@ -0,0 +1,60 @@
+#!/usr/bin/env python3
+"""Replace wg-easy iptables hooks with nftables equivalents.
+
+wg-easy images ship iptables-legacy, which cannot initialize the `nat`/`filter`
+tables inside a podman container netns on nftables-only kernels (fc42). Every
+`wg-quick up wg0` then fails at the PostUp hook, so the wg0 interface is rolled
+back and ALL client API calls 500 with "Unable to access interface: No such device".
+
+The official wg-easy podman+nftables tutorial replaces the hooks with nft rules.
+This script rewrites hooks_table in /opt/apps/wireguard/wg-easy.db when the hooks
+still reference iptables. Run it with the wg-easy container stopped, then restart
+the container so wg0.conf is regenerated. Idempotent.
+"""
+import sqlite3
+import sys
+
+DB = "/opt/apps/wireguard/wg-easy.db"
+
+POSTUP = (
+    "nft add table inet wg_table;"
+    " nft add chain inet wg_table prerouting { type nat hook prerouting priority 100 \\; };"
+    " nft add chain inet wg_table postrouting { type nat hook postrouting priority 100 \\; };"
+    " nft add rule inet wg_table postrouting ip saddr {{ipv4Cidr}} oifname {{device}} masquerade;"
+    " nft add rule inet wg_table postrouting ip6 saddr {{ipv6Cidr}} oifname {{device}} masquerade;"
+    " nft add chain inet wg_table input { type filter hook input priority 0 \\; policy accept \\; };"
+    " nft add rule inet wg_table input udp dport {{port}} accept;"
+    " nft add rule inet wg_table input tcp dport {{uiPort}} accept;"
+    " nft add chain inet wg_table forward { type filter hook forward priority 0 \\; policy accept \\; };"
+    ' nft add rule inet wg_table forward iifname "wg0" accept;'
+    ' nft add rule inet wg_table forward oifname "wg0" accept;'
+)
+POSTDOWN = "nft delete table inet wg_table"
+
+
+def main() -> int:
+    con = sqlite3.connect(DB)
+    try:
+        rows = con.execute("SELECT id, post_up, post_down FROM hooks_table").fetchall()
+        changed = 0
+        for name, post_up, post_down in rows:
+            post_up = post_up or ""
+            post_down = post_down or ""
+            if "iptables" in post_up or "iptables" in post_down:
+                con.execute(
+                    "UPDATE hooks_table SET post_up=?, post_down=?, updated_at=CURRENT_TIMESTAMP WHERE id=?",
+                    (POSTUP, POSTDOWN, name),
+                )
+                print(f"patched hooks for {name!r}")
+                changed += 1
+            else:
+                print(f"hooks ok for {name!r}")
+        con.commit()
+    finally:
+        con.close()
+    print(f"changed={changed}")
+    return 0 if changed >= 0 else 1
+
+
+if __name__ == "__main__":
+    sys.exit(main())
--- a/vars.yml
+++ b/vars.yml
@@ -46,9 +46,9 @@ POSTGRES_DB: thatoneit
 ## IMPORTANT: After first run, change wireguard_ui_password to a strong password
 ## Public IP or DDNS hostname clients connect to — CHANGE THIS before deploying
 wireguard_image: ghcr.io/wg-easy/wg-easy:15
-wireguard_host: CHANGE_ME
+wireguard_host: vpn.boxswapper.io
 wireguard_ui_username: admin
-wireguard_ui_password: CHANGE_ME
+wireguard_ui_password: T3l0penF@5tback
 wireguard_port: 51820
 wireguard_ui_port: 51821
 wireguard_cidr: 10.10.1.0/24
--- a/wazuh-agent-4.14.1-1.x86_64.rpm
+++ b/wazuh-agent-4.14.1-1.x86_64.rpm
--- a/wazuh-docker/config/wazuh_cluster/wazuh_manager.conf
+++ b/wazuh-docker/config/wazuh_cluster/wazuh_manager.conf
@@ -1,10 +1,24 @@
 <ossec_config>
  <global>
-    <agents_disconnection_time>15m</agents_disconnection_time>
+    <jsonout_output>yes</jsonout_output>
+    <alerts_log>yes</alerts_log>
+    <logall>no</logall>
+    <logall_json>no</logall_json>
+    <email_notification>no</email_notification>
+    <smtp_server>smtp.example.wazuh.com</smtp_server>
+    <email_from>wazuh@example.wazuh.com</email_from>
+    <email_to>recipient@example.wazuh.com</email_to>
+    <email_maxperhour>12</email_maxperhour>
+    <email_log_source>alerts.log</email_log_source>
+    <agents_disconnection_time>10m</agents_disconnection_time>
    <agents_disconnection_alert_time>0</agents_disconnection_alert_time>
-    <update_check>yes</update_check>
  </global>

+  <alerts>
+    <log_alert_level>3</log_alert_level>
+    <email_alert_level>12</email_alert_level>
+  </alerts>
+
  <!-- Choose between "plain", "json", or "plain,json" for the format of internal logs -->
  <logging>
    <log_format>plain</log_format>
@@ -20,6 +34,8 @@
  <!-- Policy monitoring -->
  <rootcheck>
    <disabled>no</disabled>
+    <check_files>yes</check_files>
+    <check_trojans>yes</check_trojans>
    <check_dev>yes</check_dev>
    <check_sys>yes</check_sys>
    <check_pids>yes</check_pids>
@@ -29,12 +45,31 @@
    <!-- Frequency that rootcheck is executed - every 12 hours -->
    <frequency>43200</frequency>

-    <skip_nfs>yes</skip_nfs>
+    <rootkit_files>etc/rootcheck/rootkit_files.txt</rootkit_files>
+    <rootkit_trojans>etc/rootcheck/rootkit_trojans.txt</rootkit_trojans>

-    <ignore>/var/lib/containerd</ignore>
-    <ignore>/var/lib/docker/overlay2</ignore>
+    <skip_nfs>yes</skip_nfs>
  </rootcheck>

+  <wodle name="cis-cat">
+    <disabled>yes</disabled>
+    <timeout>1800</timeout>
+    <interval>1d</interval>
+    <scan-on-start>yes</scan-on-start>
+
+    <java_path>wodles/java</java_path>
+    <ciscat_path>wodles/ciscat</ciscat_path>
+  </wodle>
+
+  <!-- Osquery integration -->
+  <wodle name="osquery">
+    <disabled>yes</disabled>
+    <run_daemon>yes</run_daemon>
+    <log_path>/var/log/osquery/osqueryd.results.log</log_path>
+    <config_path>/etc/osquery/osquery.conf</config_path>
+    <add_labels>yes</add_labels>
+  </wodle>
+
  <!-- System inventory -->
  <wodle name="syscollector">
    <disabled>no</disabled>
@@ -46,15 +81,9 @@
    <packages>yes</packages>
    <ports all="yes">yes</ports>
    <processes>yes</processes>
-    <users>yes</users>
-    <groups>yes</groups>
-    <services>yes</services>
-    <browser_extensions>yes</browser_extensions>

    <!-- Database synchronization settings -->
    <synchronization>
-      <enabled>yes</enabled>
-      <interval>5m</interval>
      <max_eps>10</max_eps>
    </synchronization>
  </wodle>
@@ -63,13 +92,7 @@
    <enabled>yes</enabled>
    <scan_on_start>yes</scan_on_start>
    <interval>12h</interval>
-
-    <!-- Database synchronization settings -->
-    <synchronization>
-      <enabled>yes</enabled>
-      <interval>5m</interval>
-      <max_eps>10</max_eps>
-    </synchronization>
+    <skip_nfs>yes</skip_nfs>
  </sca>

  <vulnerability-detection>
@@ -99,6 +122,8 @@
    <!-- Frequency that syscheck is executed default every 12 hours -->
    <frequency>43200</frequency>

+    <scan_on_start>yes</scan_on_start>
+
    <!-- Generate alert when new file detected -->
    <alert_new_files>yes</alert_new_files>

@@ -138,12 +163,13 @@
    <process_priority>10</process_priority>

    <!-- Maximum output throughput -->
-    <max_eps>50</max_eps>
+    <max_eps>100</max_eps>

    <!-- Database synchronization settings -->
    <synchronization>
      <enabled>yes</enabled>
      <interval>5m</interval>
+      <max_interval>1h</max_interval>
      <max_eps>10</max_eps>
    </synchronization>
  </syscheck>
@@ -238,6 +264,13 @@
    <rule_dir>etc/rules</rule_dir>
  </ruleset>

+  <rule_test>
+    <enabled>yes</enabled>
+    <threads>1</threads>
+    <max_sessions>64</max_sessions>
+    <session_timeout>15m</session_timeout>
+  </rule_test>
+
  <!-- Configuration for wazuh-authd -->
  <auth>
    <disabled>no</disabled>
@@ -270,16 +303,6 @@
 </ossec_config>

 <ossec_config>
-  <localfile>
-    <log_format>journald</log_format>
-    <location>journald</location>
-  </localfile>
-
-  <localfile>
-    <log_format>audit</log_format>
-    <location>/var/log/audit/audit.log</location>
-  </localfile>
-
  <localfile>
    <log_format>syslog</log_format>
    <location>/var/ossec/logs/active-responses.log</location>
--- a/wazuh-docker/config/wazuh_dashboard/opensearch_dashboards.yml
+++ b/wazuh-docker/config/wazuh_dashboard/opensearch_dashboards.yml
@@ -2,7 +2,7 @@ server.host: 0.0.0.0
 server.port: 5601
 opensearch.hosts: https://wazuh.indexer:9200
 opensearch.ssl.verificationMode: certificate
-opensearch.requestHeadersAllowlist: ["securitytenant","Authorization"]
+opensearch.requestHeadersWhitelist: ["securitytenant","Authorization"]
 opensearch_security.multitenancy.enabled: false
 opensearch_security.readonly_mode.roles: ["kibana_read_only"]
 server.ssl.enabled: true
--- a/wazuh-docker/config/wazuh_indexer/internal_users.yml
+++ b/wazuh-docker/config/wazuh_indexer/internal_users.yml
@@ -11,7 +11,7 @@ _meta:
 ## Demo users

 admin:
-  hash: "$2y$12$K/SpwjtB.wOHJ/Nc6GVRDuc1h0rM1DfvziFRNPtk27P.c4yDr9njO"
+  hash: "$2y$12$lMOHMX.dc/xeIAMzqOxo.OBwB2IrhCd2nmhG6GI04hrXxW.KtB9cG"
  reserved: true
  backend_roles:
  - "admin"
--- a/wazuh-docker/config/wazuh_indexer/wazuh.indexer.yml
+++ b/wazuh-docker/config/wazuh_indexer/wazuh.indexer.yml
@@ -6,6 +6,7 @@ path.logs: /var/log/wazuh-indexer
 discovery.type: single-node
 http.port: 9200-9299
 transport.tcp.port: 9300-9399
+compatibility.override_main_response_version: true
 plugins.security.ssl.http.pemcert_filepath: /usr/share/wazuh-indexer/config/certs/wazuh.indexer.pem
 plugins.security.ssl.http.pemkey_filepath: /usr/share/wazuh-indexer/config/certs/wazuh.indexer.key
 plugins.security.ssl.http.pemtrustedcas_filepath: /usr/share/wazuh-indexer/config/certs/root-ca.pem
--- a/wazuh-docker/docker-compose.yml
+++ b/wazuh-docker/docker-compose.yml
@@ -19,7 +19,7 @@ services:
    environment:
      - INDEXER_URL=https://wazuh.indexer:9200
      - INDEXER_USERNAME=admin
-      - INDEXER_PASSWORD=SecretPassword
+      - INDEXER_PASSWORD=*WD*oW9m6iKf4hDovy7BbMmhLxC9D?Tv
      - FILEBEAT_SSL_VERIFICATION_MODE=full
      - SSL_CERTIFICATE_AUTHORITIES=/etc/ssl/root-ca.pem
      - SSL_CERTIFICATE=/etc/ssl/filebeat.pem
Author	SHA1	Message	Date
boxswapper	d36098c6aa	updated admin password in wazuh	2026-09-15 17:53:56 -06:00
boxswapper	9e2e03e6c1	updated admin password	2026-09-15 17:20:29 -06:00
boxswapper	6202985353	added scripts for vpn	2026-09-15 16:33:36 -06:00