Security Assessment Services DRG performs a comprehensive security review of your systems environment. Security exposures and risks are identified within your policies, processes, procedures, networks, and systems. This provides the benefit of an independent security review of your environment, which analyzes and measures your level of security compared to industry standards and best practices. • Application Examine the security safeguards that are built into a particular application and operate independently of any network security measures. Review the components of the application code that handles security functions.  • Operating System (OS) Determine whether the OS is configured to the highest level of security possible and that security patches are maintained at current release levels. • Network Review your internal and external network security for potential weaknesses. • Firewall and Router Access Analyze firewall and router security, such as ACL’s (Access Control List), policy rules, ports, patch levels, etc. • IDS (Intrusion Detection System) Review IDS tools that are implemented on critical hosts and critical network segments. • Physical Site Security Assess the measures taken to secure the facility housing the data processing environment, including use of guards, monitoring devices, and access control devices such as keys, locks, tokens, and biometric devices.