README

Audit Bundle for Symfony 5.4+ to produce automated reports for OS (Ubuntu) and DB (MySQL) privileged access

Highly opinionated Angle deployment model, built on top of Symfony.

Installation

Install composer dependency:

composer require anglemx/audit-bundle

Make sure that the Bundle has been enabled and auto-wired in the bundles.php file.

// config/bundles.php

return [
    // ...
    Angle\AuditBundle\AngleAuditBundle::class => ['all' => true],
    // ...
];

Usage

php bin/console angle:audit:report-email

Available report commands:

angle:audit:application-updates
angle:audit:database-migrations
angle:audit:database-users
angle:audit:operating-system-access
angle:audit:operating-system-users

Requirements

Standard Angle symfony application setup

• MySQL Database
• Ubuntu 18.04 - 22.04 Operating System
• SwiftMailer

Application is installed in /var/www/

Configuration

Server-update.sh

This will write to a file called symfony-update.log at the root of the project, where server-update.sh is run.

Verify that the following lines are included in your server-update.sh script:

Before the server update runs:

echo "$(date '+%Y-%m-%d %H:%M:%S') $(whoami) - started server-update..." >> ./symfony-update.log
echo "$(date '+%Y-%m-%d %H:%M:%S') $(whoami) - current git branch: $(git rev-parse --abbrev-ref HEAD 2>&1)" >> ./symfony-update.log
echo "$(date '+%Y-%m-%d %H:%M:%S') $(whoami) - current git tag:    $(git describe --tags --exact-match 2>&1)" >> ./symfony-update.log
echo "$(date '+%Y-%m-%d %H:%M:%S') $(whoami) - current git commit: $(head -n 1 ./.git/FETCH_HEAD | cut -c1-8)" >> ./symfony-update.log

After the server-update.sh completes:

echo "$(date '+%Y-%m-%d %H:%M:%S') $(whoami) - completed server-update!" >> ./symfony-update.log
echo "$(date '+%Y-%m-%d %H:%M:%S') $(whoami) - new git branch: $(git rev-parse --abbrev-ref HEAD 2>&1)" >> ./symfony-update.log
echo "$(date '+%Y-%m-%d %H:%M:%S') $(whoami) - new git tag:    $(git describe --tags --exact-match 2>&1)" >> ./symfony-update.log
echo "$(date '+%Y-%m-%d %H:%M:%S') $(whoami) - new git commit: $(head -n 1 ./.git/FETCH_HEAD | cut -c1-8)" >> ./symfony-update.log
echo "" >> ./symfony-update.log

server-update.sh script should write its updates to symfony-update.log on the root dir

Mailer Configuration

Uses SwiftMailer (which is now deprecated in Symfony).

An .env variable called MAILER_FROM is required to be defined with a valid email address.

Auth (sshd) Configurations

Verify sshd log verbosity

Open the config file at /etc/ssh/sshd_config:

...

LogLevel VERBOSE

...

That is the default for Ubuntu 22.04, but verify that is the case.

Configure rsyslog to log sshd to a special location

Create a file 60-sshd.conf with the following line on it:

$template SshdFileFormat,"%TIMESTAMP:::date-rfc3339% %HOSTNAME% %syslogtag%%msg:::sp-if-no-1st-sp%%msg:::drop-last-lf%\n"
:programname, isequal, "sshd" /var/log/sshd.log;SshdFileFormat

Then copy it:

sudo cp sshd-rsyslog /etc/rsyslog.d/60-sshd.conf

Then test the configuration to make sure everything is OK:

rsyslogd -N1

Finally, restart the engine:

service rsyslog restart