List of the Top 8 Free Database Security Software in 2025

Omega DB Security Reporter is a comprehensive, software-centric security auditing solution designed specifically for Oracle databases, offering an out-of-the-box approach. It facilitates rapid reporting, visualization, and documentation of the security status of Oracle databases while meeting various internal and external compliance standards. This tool delivers a thorough, integrated, and categorized assessment of the Oracle Database, allowing security teams to efficiently handle complex evaluations in just a matter of minutes. Furthermore, it conducts SQL assessable controls of Oracle, adheres to security checklists such as CIS and STIG-DISA, and generates compliance reports that cover overall security and advanced areas. It aligns with various IT security frameworks and standards, including ISO 27001/2, ISACA, PCI-DSS, and HIPAA, ensuring a well-rounded security posture. Additionally, Omega DB Security Reporter manages privileges across systems, objects, and roles while conducting audits on system privileges, user statements, and object operations. It also evaluates user password profile resources and initialization security parameters, providing a holistic view of database security. The relationships among various Oracle security features are presented to users through adaptable application formats, with assessed items visualized using intuitive, data-aware components for enhanced understanding. Users can also benefit from the ability to compare reports between target and baseline types, allowing for better tracking of security improvements over time.

The Oracle database serves as a crucial informational asset for businesses, housing extensive data related to customers, partners, and financial transactions, with even small and medium enterprises managing millions of records. Given the escalating concerns surrounding database security, it has become imperative for organizations to adhere to increasingly stringent information security regulations and practices. To address compliance challenges, Omega Core Audit emerges as an effective software-only security and compliance solution that is ready for immediate deployment. This tool offers essential features such as access control, continuous audit monitoring, and real-time protection, facilitating the separation of duties and management of privileged accounts while ensuring compliance standards are met. Additionally, it includes support for popular SIEM solutions like Splunk and GrayLog, further enhancing its utility in securing database environments. By leveraging such tools, organizations can significantly bolster their security posture and safeguard their invaluable data assets.

MyDiamo, created by Penta Security Systems, a leading provider of encryption solutions in the Asia-Pacific region, is accessible for noncommercial purposes to everyone. For businesses and organizations that need enhanced capabilities, a commercial license can be acquired. Users can perform index searching even with column-level or partial encryption without compromising system performance. Additionally, it is designed to work seamlessly with open-source database management systems like MySQL, MariaDB, and Percona, ensuring compliance with regulations such as GDPR, PCI DSS, and HIPAA. One of its key advantages is that no code alteration is necessary, as it operates in parallel at the engine level, making it a user-friendly option for data security. Furthermore, its deployment allows organizations to maintain data integrity while implementing strong encryption measures.

Strengthening security throughout the entire software stack can be achieved by adopting a unified secrets management approach that is readily available to all engineers, from administrators to interns. The practice of embedding passwords and API keys directly in the source code presents a considerable security risk; however, effective management of these secrets can add layers of complexity that hinder deployment efforts. Information-sharing tools like Git, Slack, and email are designed for collaboration rather than for protecting sensitive information. Relying on the method of copy-pasting credentials and depending on a sole administrator for access keys does not align with the quick deployment demands of modern software development teams. Moreover, keeping track of which individuals access specific secrets and their timing can make compliance audits a challenging endeavor. By eliminating secrets from the source code and replacing plaintext credentials with references, SecretHub can effortlessly supply the required secrets to your application upon startup. You can use the command-line interface to encrypt and securely store these secrets, directing your code to access them as needed. Consequently, your code will remain free from sensitive data, facilitating unhindered collaboration among team members while significantly enhancing security. This methodology not only streamlines the development process but also mitigates the risks linked to secret management, ultimately leading to a more robust and secure software environment. Furthermore, by implementing such a strategy, teams can focus on innovation and functionality, knowing that sensitive data is adequately protected.

Privacy1 infrastructure enhances transparency, ensures adherence to GDPR and CCPA regulations, and fosters trust in your enterprise. This solution protects data-focused organizations by significantly reducing the likelihood of data breaches and guarantees that personal information is only processed with proper authorization. Additionally, the service comes equipped with comprehensive features designed to help you fulfill data compliance obligations and uphold your organization's data security to the utmost standards. Ultimately, investing in such a robust framework is essential for maintaining customer confidence and regulatory integrity.

Enhancing data leakage prevention in applications is now feasible with the Acra encryption suite, which delivers strong data security for distributed systems, web, and mobile applications that leverage PostgreSQL, MySQL, and KV backends through precise encryption techniques. To comply with regulations including GDPR, HIPAA, CCPA, and PCI DSS, the encryption of sensitive and personal information is essential, aligning with the best practices in the industry. However, incorporating cryptography into distributed applications can often prove to be a complicated and overwhelming endeavor, frequently resulting in less-than-ideal security and substantial architectural trade-offs. Acra transforms this landscape by providing a comprehensive tool that integrates nine essential data security controls, effectively reducing data leakage risks while employing a defense-in-depth approach throughout the entire data lifecycle within the application. Its straightforward integration process does not require significant modifications to existing code, ensuring reliable data protection and improving key metrics such as Mean Time To Detection (MTTD) and Mean Time To Recovery (MTTR). Additionally, Acra features an integration library that allows for the encryption of any record with keys controlled by AcraServer, streamlining the implementation of data security across various platforms. By adopting Acra, organizations can concentrate on their primary operations while upholding rigorous standards for data security. This not only enhances organizational efficiency but also instills greater confidence among stakeholders regarding data protection practices.

It is essential to secure, manage, and store tokens, passwords, certificates, and encryption keys that play a crucial role in protecting sensitive data, employing methods such as user interfaces, command-line interfaces, or HTTP APIs. By integrating machine identity, applications and systems can be fortified while automating the issuance, rotation, and management of credentials. Utilizing Vault as a trusted authority helps to facilitate the verification of application and workload identities. Many organizations encounter issues with credentials being hard-coded in source code, scattered across configuration settings, or stored in plaintext in version control systems, wikis, and shared drives. To mitigate the risks associated with credential exposure, it is vital to ensure that organizations have rapid access revocation and remediation protocols in place, presenting a complex challenge that necessitates thorough planning and execution. Addressing these vulnerabilities not only bolsters security measures but also fosters confidence in the overall integrity of the system, creating a safer environment for all stakeholders involved. Ultimately, a proactive approach to credential management is key to sustaining trust and protecting sensitive information.

Meet Scuba, a free vulnerability scanner designed to unearth hidden security threats lurking in enterprise databases. This innovative tool enables users to perform scans that uncover vulnerabilities and misconfigurations, shedding light on potential risks associated with their databases. In addition, it provides practical recommendations to rectify any identified problems. Scuba supports a wide range of operating systems, including Windows, Mac, and both x32 and x64 editions of Linux, featuring an extensive library of more than 2,300 assessment tests specifically crafted for major database systems such as Oracle, Microsoft SQL Server, SAP Sybase, IBM DB2, and MySQL. With Scuba, users can effectively pinpoint and assess security vulnerabilities and configuration issues, including patch levels, ensuring their databases remain secure. The scanning process is user-friendly and can be started from any compatible client, typically taking only 2-3 minutes to complete, although this may vary based on the database's complexity, the number of users and groups, and the quality of the network connection. Best of all, users can dive into Scuba without the need for prior installation or any additional dependencies, making it an accessible choice for database security assessment. This ease of access allows organizations to prioritize their security needs without unnecessary delays.