OWASP Top Ten Proactive Controls 2018: Secure Database Access
Insights on ensuring secure database access, preventing SQL injection, securing configurations, implementing authentication, and using secure communication methods.
Overview
This article discusses the secure access of data stores, including relational and NoSQL databases. It covers topics such as secure queries, secure configuration, secure authentication, and secure communication. It also highlights the importance of preventing SQL injection and provides guidance on query parameterization. Additionally, it mentions the need for secure configuration of database management systems, proper authentication processes, and the use of secure communication methods. The article concludes with a list of vulnerabilities prevented and references for further reading.
Description
This article focuses on the OWASP Top Ten Proactive Controls 2018, specifically control C3: Secure Database Access. It provides insights and recommendations on ensuring secure access to data stores, including preventing SQL injection, securing database configurations, implementing secure authentication, and using secure communication methods. It also emphasizes the importance of following best practices and provides references for additional resources.
How to Prevent ?
To prevent security issues related to database access, it is crucial to implement the following measures: 1. Secure Queries: Use query parameterization to prevent SQL injection attacks. Avoid concatenating untrusted user input into SQL queries. 2. Secure Configuration: Ensure that the database management system and hosting platform are properly configured and adhere to security standards and benchmarks. 3. Secure Authentication: Implement a secure authentication process, including secure transmission of credentials and proper authentication mechanisms. 4. Secure Communication: Utilize secure communication methods and protocols to protect data in transit. By implementing these measures, organizations can significantly reduce the risk of data breaches and unauthorized access to databases.
Example Attack Scenarios:
SQL Injection Attack: In a SQL injection attack, an attacker manipulates user input to inject malicious SQL code into a query, bypassing security measures and gaining unauthorized access to the database. This can lead to data theft, modification, or even complete destruction of the database. Proper input validation and query parameterization can help prevent SQL injection attacks.