Embedded Files
Error Log
Error Log
You can audit failed login attempts by increasing the log_error_verbosity to include Warnings (in addition to Errors)...
SET GLOBAL log_error_verbosity=2;
1 = ERROR2 = ERROR, WARNING3 = ERROR,WARNING, INFORMATION
MySQL Enterprise Audit
MySQL Enterprise Audit
TODO
Percona Audit Log Plugin
Percona Audit Log Plugin
Check
Check
SELECT *
FROM information_schema.PLUGINS
WHERE PLUGIN_NAME LIKE '%audit%';
SHOW variables LIKE 'audit%';
SHOW variables LIKE 'plugin%';
+---------------+------------------------+| Variable_name | Value |+---------------+------------------------+| plugin_dir | /usr/lib/mysql/plugin/ |+---------------+------------------------+1 row in set (0.00 sec)
Enable
Enable
INSTALL PLUGIN audit_log SONAME 'audit_log.so';
SELECT *
FROM information_schema.PLUGINS
WHERE PLUGIN_NAME LIKE '%audit%';
*************************** 1. row *************************** PLUGIN_NAME: audit_log PLUGIN_VERSION: 0.2 PLUGIN_STATUS: ACTIVE PLUGIN_TYPE: AUDIT PLUGIN_TYPE_VERSION: 4.1 PLUGIN_LIBRARY: audit_log.soPLUGIN_LIBRARY_VERSION: 1.7 PLUGIN_AUTHOR: Percona LLC and/or its affiliates. PLUGIN_DESCRIPTION: Audit log PLUGIN_LICENSE: GPL LOAD_OPTION: ON1 row in set (0.00 sec)
SHOW variables LIKE 'audit%';
+-----------------------------+---------------+| Variable_name | Value |+-----------------------------+---------------+| audit_log_buffer_size | 1048576 || audit_log_exclude_accounts | || audit_log_exclude_commands | || audit_log_exclude_databases | || audit_log_file | audit.log || audit_log_flush | OFF || audit_log_format | OLD || audit_log_handler | FILE || audit_log_include_accounts | || audit_log_include_commands | || audit_log_include_databases | || audit_log_policy | ALL || audit_log_rotate_on_size | 0 || audit_log_rotations | 0 || audit_log_strategy | ASYNCHRONOUS || audit_log_syslog_facility | LOG_USER || audit_log_syslog_ident | percona-audit || audit_log_syslog_priority | LOG_INFO |+-----------------------------+---------------+18 rows in set (0.00 sec)
+-----------------------------------------------| Description+-----------------------------------------------|||||| OFF, ON| OLD, NEW, CSV, JSON| FILE, SYSLOG|||| ALL, LOGINS, QUERIES, NONE| Size in bytes; 0 = Don't rotate| Defines how many log files should be kept when audit_log_rotate_on_size is non-zero and handler = FILE| ASYNCHRONOUS, PERFORMANCE, SEMISYNCHRONOUS, SYNCHRONOUS|||+-----------------------------------------------
Example Usage
Example Usage
Filtering by accounts...
SET GLOBAL audit_log_include_accounts = 'myuser@localhost,root@localhost';
SET GLOBAL audit_log_include_accounts = NULL;
SET GLOBAL audit_log_exclude_accounts = 'myuser@localhost,root@localhost';
SELECT @@audit_log_exclude_accounts;
SELECT @@audit_log_include_accounts;
Filtering by SQL command...
SELECT name
FROM performance_schema.setup_instruments
WHERE name LIKE "statement/sql/%"
ORDER BY name;
SET GLOBAL audit_log_include_commands= 'set_option,create_db';
SET GLOBAL audit_log_include_commands = NULL;
SET GLOBAL audit_log_exclude_commands= 'set_option,create_db';
Filtering by database...
SET GLOBAL audit_log_include_databases = 'mysql,mydb';
SET GLOBAL audit_log_exclude_databases = 'mysql,mydb';
MariaDB Audit Plugin
MariaDB Audit Plugin
TODO
McAfee / Trellix mysql-audit Plugin
McAfee / Trellix mysql-audit Plugin
Bibliography
Bibliography
https://serverfault.com/questions/65255/log-mysql-login-attemptshttps://www.percona.com/blog/auditing-login-attempts-in-mysql/https://dba.stackexchange.com/questions/668/audit-logins-on-mysql-databasehttps://stackoverflow.com/questions/47034690/mysql-user-last-login-access-date-time
https://github.com/trellix-enterprise/mysql-audithttps://github.com/trellix-enterprise/mysql-audit/wiki
Audit Pluginshttps://dev.mysql.com/doc/extending-mysql/5.7/en/writing-audit-plugins.html
Percona Audit Log Pluginhttps://docs.percona.com/percona-server/5.7/management/audit_log_plugin.htmlhttps://www.percona.com/blog/perconas-mysql-audit-log-plugin-an-enterprise-feature-at-a-community-price/https://www.percona.com/blog/percona-audit-log-plugin-and-the-percona-monitoring-and-management-security-threat-tool/
McAfeehttps://www.percona.com/blog/experiences-with-the-mcafee-mysql-audit-plugin/
https://github.com/trellix-enterprise/mysql-audithttps://github.com/trellix-enterprise/mysql-audit/wiki
Audit Pluginshttps://dev.mysql.com/doc/extending-mysql/5.7/en/writing-audit-plugins.html
Percona Audit Log Pluginhttps://docs.percona.com/percona-server/5.7/management/audit_log_plugin.htmlhttps://www.percona.com/blog/perconas-mysql-audit-log-plugin-an-enterprise-feature-at-a-community-price/https://www.percona.com/blog/percona-audit-log-plugin-and-the-percona-monitoring-and-management-security-threat-tool/
McAfeehttps://www.percona.com/blog/experiences-with-the-mcafee-mysql-audit-plugin/
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