Network Security Vulnerability Services

DRG, a leader in Internet Security, offers seasoned security professionals who specialize in Network, Application and Operating System security assessments. Below are some sample network security service programs.

External Vulnerability Assessment This assessment evaluates your threat to a network security attack from outside the enterprise.
 • Basic network (limited number of IP addresses) • IP addresses and registered domain name information provided by client, and Information gathering, and network reconnaissance of client's DMZ

• External network scan with various freeware and proprietary tools

• Network topology map as seen from the outside

• Detailed vulnerability assessment of ports, services, operating systems (OS), and applications

• Deliverable - report outlining our testing methodology, findings and recommendations
Complex or advanced networks (large numbers of servers or IP addresses) • Same as basic network above items

• Review of intrusion detection system (IDS) and audit logging analysis

• Modem and war-dialing review

• Deliverable - report outlining our testing methodologies, findings and recommendations

Internal Vulnerability Assessment This assessment service evaluates threats to a customer's internal network security, including malicious insiders or former employees. Work is typically performed on-site at client premise and may be performed in conjunction with client’s existing IT staff, or without any internal knowledge of our efforts.
Basic Internal Network (less than 50 IP’s, dynamic or static) Map network: including physical inventory, active scans, ports, services and protocol analysis (with focus on unusual); and OS configuration and patch analysis.

• Remote Access assessment, as well as methods of authentication.

• Web and Application Server vulnerabilities.

• Host based IDS evaluation

• Virus scanning policies/procedures
Advanced Internal Network (up to 250 IP’s, dynamic or static) • Same as above

• Costs will vary based on size and complexity of the customer's network. Client specific pricing will be provided after consultation, as part of the Statement of Work.

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