In today's video, we delve into the vulnerabilities of Microsoft SQL Server, specifically focusing on the xp_cmdshell and xp_dirtree extended stored procedures.
👨💻 What You'll Learn:
An overview of xp_cmdshell and xp_dirtree: We start with a brief explanation of what these stored procedures are and their intended purposes in SQL Server.
Identifying Vulnerabilities: We explore how xp_cmdshell can be misused to execute arbitrary command-line statements and how xp_dirtree can be exploited to navigate the file system.
Simulated Attack Scenario: Watch a controlled demonstration showing the potential risks associated with these procedures in a non-production, isolated environment.
Defense Strategies: Learn essential security measures to protect your SQL Server instances, including disabling xp_cmdshell, implementing strict access controls, and regularly auditing your system for unusual activities.
15 окт 2024
