Xiarch Database Security Assessment is a professional service that provides systematic security evaluation of database systems. The service combines automated vulnerability scanning tools with manual testing methodologies to identify database-specific security weaknesses and vulnerabilities. The assessment covers multiple aspects of database security including authentication mechanisms, authorization controls, encryption implementation, table permissions, session management, access control, password management, auditing and logging capabilities, and configuration management practices. The service evaluates databases against industry standards such as OWASP guidelines and PCI compliance requirements. The methodology follows a structured approach that includes scope definition, information gathering, enumeration, attack and penetration testing, comprehensive reporting, and remediation support. Assessors use purpose-built database vulnerability scanners alongside manual validation techniques to discover weaknesses in database configurations and implementations. The service supports multiple database platforms including Microsoft SQL Server (2000, 2005, 2008), Oracle (9i, 10g), and MySQL. Assessment findings are delivered in both business and technical formats, providing actionable recommendations to improve database security posture. The service aims to identify security flaws related to confidentiality, integrity, and availability of database systems before attackers can exploit them. It includes database server network review and provides documented evidence of security best practices compliance.