feat: Update versioning based on feedback

Author: ADubhlaoich

content/nap-waf/v4/admin-guide/install.md

@@ -40,11 +40,9 @@ NGINX App Protect WAF supports the following operating systems:
 - [Ubuntu 20.04 (Focal)](#ubuntu-1804--ubuntu-2004--ubuntu-2204--ubuntu-2404-installation)
 - [Ubuntu 22.04 (Jammy)](#ubuntu-1804--ubuntu-2004--ubuntu-2204--ubuntu-2404-installation)
 - [Ubuntu 24.04 (Noble)](#ubuntu-1804--ubuntu-2004--ubuntu-2204--ubuntu-2404-installation)
-- [Alpine 3.16](#alpine-316-317--319-installation) - (Deprecated starting from NGINX Plus R33)
 - [Alpine 3.17](#alpine-316-317--319-installation)
 - [Alpine 3.19](#alpine-316-317--319-installation)
 
-
 The NGINX App Protect WAF package has the following dependencies:
 
 1. **nginx-plus-module-appprotect** - NGINX Plus dynamic module for App Protect
@@ -1808,8 +1806,8 @@ CMD ["sh", "/root/entrypoint.sh"]
 
 ```dockerfile
 # syntax=docker/dockerfile:1
-# For Alpine 3.16 / 3.17 / 3.19:
-FROM alpine:3.16/3.17/3.19
+# For Alpine 3.16/3.17/3.19:
+FROM alpine:3.19
 
 # Download and add the NGINX signing keys:
 RUN wget -O /etc/apk/keys/nginx_signing.rsa.pub https://cs.nginx.com/static/keys/nginx_signing.rsa.pub \
@@ -2210,7 +2208,7 @@ RUN --mount=type=secret,id=nginx-crt,dst=/etc/ssl/nginx/nginx-repo.crt,mode=0644
 ```dockerfile
 # syntax=docker/dockerfile:1
 # For Alpine 3.16/3.17/3.19:
-FROM alpine:3.16/3.17/3.19
+FROM alpine:3.19
 
 # Download and add the NGINX signing keys:
 RUN wget -O /etc/apk/keys/nginx_signing.rsa.pub https://cs.nginx.com/static/keys/nginx_signing.rsa.pub \

content/nap-waf/v4/releases/about-4.13.md

@@ -17,7 +17,6 @@ January 30th, 2025
 
 - Added support for Alpine 3.19
 - Added support for [Brute force attack preventions]({{< ref "/nap-waf/v4/configuration-guide/configuration.md#brute-force-attack-preventions" >}})
-- Enforcer can now upgrade without requiring policies to be recompiled
 
 ---
 

content/nap-waf/v5/admin-guide/install.md

@@ -35,24 +35,15 @@ If not already installed, `nginx` or `nginx-plus` will be installed automaticall
 
 ### Common Steps for NGINX Open Source and NGINX Plus
 Please follow these steps before you install either NGINX Open Source or NGINX Plus.
+
 {{<tabs name="common_steps_for_nginx_oss_and_plus">}}
-{{%tab name="Alpine Linux 3.16"%}}
- 
-{{< include "nap-waf/config/v5/host-based-nginx-instructions/common-steps-with-alpine" >}}
 
-{{%/tab%}}
-{{%tab name="Alpine Linux 3.17"%}}
+{{%tab name="Alpine Linux 3.16/3.17/3.19"%}}
 
 {{< include "nap-waf/config/v5/host-based-nginx-instructions/common-steps-with-alpine" >}}
 
 {{%/tab%}}
 
-{{%tab name="Alpine Linux 3.19"%}}
-
-{{< include "nap-waf/config/v5/host-based-nginx-instructions/common-steps-with-alpine" >}}
-
-{{%/tab%}}
-
 {{%tab name="Amazon Linux 2"%}}
 
 1. Create the `/etc/ssl/nginx` directory:
@@ -136,32 +127,10 @@ Please follow these steps before you install either NGINX Open Source or NGINX P
 {{</tabs>}}
 
 ### For NGINX Open Source
-{{<tabs name="for_nginx_open_source">}}
-{{%tab name="Alpine Linux 3.16"%}}
-
-{{< include "nap-waf/config/v5/host-based-nginx-instructions/nginx-oss-alpine.md" >}}
-
-3. Install the NGINX App Protect WAF v5 package:
-
-    ```shell
-    sudo apk add app-protect-module-oss
-    ```
-
-{{%/tab%}}
-
-{{%tab name="Alpine Linux 3.17"%}}
-
-{{< include "nap-waf/config/v5/host-based-nginx-instructions/nginx-oss-alpine.md" >}}
-
-3. Install the NGINX App Protect WAF v5 package:
-
-    ```shell
-    sudo apk add app-protect-module-oss
-    ```
 
-{{%/tab%}}
+{{<tabs name="for_nginx_open_source">}}
 
-{{%tab name="Alpine Linux 3.19"%}}
+{{%tab name="Alpine Linux 3.16/3.17/3.19"%}}
 
 {{< include "nap-waf/config/v5/host-based-nginx-instructions/nginx-oss-alpine.md" >}}
 
@@ -333,30 +302,8 @@ Please follow these steps before you install either NGINX Open Source or NGINX P
 
 ### For NGINX Plus
 {{<tabs name="for_nginx_plus">}}
-{{%tab name="Alpine Linux 3.16"%}}
 
-{{< include "nap-waf/config/v5/host-based-nginx-instructions/nginx-plus-alpine.md" >}}
-
-3. Install the NGINX App Protect WAF v5 package:
-
-    ```shell
-    sudo apk add app-protect-module-plus
-    ```
-
-{{%/tab%}}
-{{%tab name="Alpine Linux 3.17"%}}
-
-{{< include "nap-waf/config/v5/host-based-nginx-instructions/nginx-plus-alpine.md" >}}
-
-3. Install the NGINX App Protect WAF v5 package:
-
-    ```shell
-    sudo apk add app-protect-module-plus
-    ```
-
-{{%/tab%}}
-
-{{%tab name="Alpine Linux 3.19"%}}
+{{%tab name="Alpine Linux 3.16/3.17/3.19"%}}
 
 {{< include "nap-waf/config/v5/host-based-nginx-instructions/nginx-plus-alpine.md" >}}
 
@@ -660,18 +607,17 @@ If not already installed, `nginx` or `nginx-plus` will be installed automaticall
 {{< /note >}}
 
 ### Common Steps for NGINX Open Source and NGINX Plus
+
 Please follow these steps before you install either NGINX Open Source or NGINX Plus.
+
 {{<tabs name="offline_common_steps_for_nginx_oss_and_plus">}}
-{{%tab name="Alpine Linux 3.16"%}}
- 
-{{< include "nap-waf/config/v5/host-based-nginx-instructions/common-steps-with-alpine" >}}
 
-{{%/tab%}}
-{{%tab name="Alpine Linux 3.17"%}}
+{{%tab name="Alpine Linux 3.16/3.17/3.19"%}}
  
 {{< include "nap-waf/config/v5/host-based-nginx-instructions/common-steps-with-alpine" >}}
 
 {{%/tab%}}
+
 {{%tab name="Amazon Linux 2023"%}}
 
 {{< include "nap-waf/config/v5/host-based-nginx-instructions/common-steps-with-amzn2023.md" >}}
@@ -720,7 +666,9 @@ Please follow these steps before you install either NGINX Open Source or NGINX P
 {{</tabs>}}
 
 ### For NGINX Open Source
+
 {{<tabs name="offline_for_nginx_open_source">}}
+
 {{%tab name="Alpine Linux 3.16"%}}
 
 {{< include "nap-waf/config/v5/host-based-nginx-instructions/nginx-oss-alpine.md" >}}
@@ -948,35 +896,10 @@ Please follow these steps before you install either NGINX Open Source or NGINX P
 {{</tabs>}}
 
 ### For NGINX Plus
-{{<tabs name="offline_for_nginx_plus">}}
-{{%tab name="Alpine Linux 3.16"%}}
-
-{{< include "nap-waf/config/v5/host-based-nginx-instructions/nginx-plus-alpine.md" >}}
-
-3. Download all NGINX Plus packages, including all dependencies:
-
-    ```shell
-    sudo mkdir /etc/packages/
-    sudo apk update
-    sudo apk fetch --recursive --output /etc/packages app-protect-module-plus
-    ```
-
-{{%/tab%}}
-{{%tab name="Alpine Linux 3.17"%}}
-
-{{< include "nap-waf/config/v5/host-based-nginx-instructions/nginx-plus-alpine.md" >}}
-
-3. Download all NGINX Plus packages, including all dependencies:
 
-    ```shell
-    sudo mkdir /etc/packages/
-    sudo apk update
-    sudo apk fetch --recursive --output /etc/packages app-protect-module-plus
-    ```
-
-{{%/tab%}}
+{{<tabs name="offline_for_nginx_plus">}}
 
-{{%tab name="Alpine Linux 3.19"%}}
+{{%tab name="Alpine Linux 3.16/3.17/3.19"%}}
 
 {{< include "nap-waf/config/v5/host-based-nginx-instructions/nginx-plus-alpine.md" >}}
 
@@ -1328,43 +1251,10 @@ sudo docker compose stop
 ```
 
 ### Uninstall the NGINX App Protect WAF v5 Package
-{{<tabs name="uninstall_nginx_and_nginx_nap">}}
-{{%tab name="Alpine Linux 3.16"%}}
- 
-For NGINX Open Source
-Uninstall the NGINX App Protect WAF v5 package:
-
-```shell
-sudo apk del app-protect-module-oss
-```
-  
-For NGINX Plus
-Uninstall the NGINX App Protect WAF v5 package:
 
-```shell
-sudo apk del app-protect-module-plus
-```
-
-{{%/tab%}}
-{{%tab name="Alpine Linux 3.17"%}}
- 
-For NGINX Open Source
-Uninstall the NGINX App Protect WAF v5 package:
-
-```shell
-sudo apk del app-protect-module-oss
-```
-  
-For NGINX Plus
-Uninstall the NGINX App Protect WAF v5 package:
-
-```shell
-sudo apk del app-protect-module-plus
-```
-
-{{%/tab%}}
+{{<tabs name="uninstall_nginx_and_nginx_nap">}}
 
-{{%tab name="Alpine Linux 3.19"%}}
+{{%tab name="Alpine Linux 3.16/3.17/3.19"%}}
 
 For NGINX Open Source
 Uninstall the NGINX App Protect WAF v5 package:

content/nap-waf/v5/configuration-guide/configuration.md

@@ -791,8 +791,6 @@ To enable mTLS in NGINX, you need to perform the following steps:
 
 ## Brute Force Attack Preventions
 
-### Overview
-
 Brute force attacks are attempts to break in to secured areas of a web application by trying exhaustive, 
 systematic, username/password combinations to discover legitimate authentication credentials. 
 To prevent brute force attacks, WAF tracks the number of failed attempts to reach login pages 
@@ -839,7 +837,7 @@ if failed logins reached a maximum threshold.
 }
 
 ```
-### brute-force-attack-preventions fields description
+### Brute force attack fields description
 
     bruteForceProtectionForAllLoginPages:
           When enabled, enables Brute Force Protection for all configured login URLs.
@@ -851,9 +849,6 @@ if failed logins reached a maximum threshold.
             Specifies action that is applied when the defined thresholds ( failedLoginAttemptsRateReached) is reached.
             - **alarm**: The system will log the login attempt.
 
-        detectDistributedBruteForceAttack:
-            When enabled, the system detects distributed brute force attacks.
-
         failedLoginAttemptsRateReached:
             After configured threshold (number of failed login attempts within measurementPeriod) defined action will be applied for the next login attempt.           
 
@@ -971,7 +966,6 @@ if failed logins reached a maximum threshold.
 
 This table summarizes the nginx.conf directives for NGINX App Protect WAF functionality.
 
-{{<bootstrap-table "table table-striped table-bordered table-sm table-responsive">}}
 |Directive Name | Syntax | Functionality | nginx.conf Contexts | Example |
 | ---| ---| ---| ---| --- |
 |load_module | load_module <library_file_path> | NGINX directive to load the App Protect module. It must be invoked with the App Protect library path | Global | load_module modules/ngx_http_app_protect_module.so |
@@ -981,7 +975,6 @@ This table summarizes the nginx.conf directives for NGINX App Protect WAF functi
 |app_protect_security_log_enable | app_protect_security_log_enable on &#124; off | Whether to enable the App Protect per-request log at the respective context. | HTTP, Server, Location | app_protect_security_log_enable on |
 |app_protect_security_log | app_protect_security_log <file_path> <destination> | Specifies the per-request logging: what to log and where | HTTP, Server, Location | app_protect_security_log /config/waf/log_illegal.tgz syslog:localhost:522 |
 |app_protect_custom_log_attribute | app_protect_custom_log_attribute <key_value> | Specifies the assigned location/server/http dimension of each request. | HTTP, Server, Location | app_protect_custom_log_attribute ‘environment' 'env1' |
-{{</bootstrap-table>}}
 
 #### Failure Mode