Services
Expert Engineering
Information System Security Engineer (ISSE) services
HDH specializes in ensuring that your information systems are as secure as possible and that those systems undergo C&A/A&A processes as efficiently and as quickly as possible.
We also provide penetration testing to actively hack into systems and uncover hidden system vulnerabilities. Vulnerability assessment, analysis, and mitigation are core competencies that HDH offers to its customers.
Our value is added by lessening the burden of implementing sound information security practices on managers and application development staff.
Efficient IT Support Solutions
IT Service Desk & Close Support
HDH specializes in resolving our customers’ IT difficulties so that they can rapidly resume their daily operations needed to achieve mission success.
Additionally, our team members have experience with Microsoft Windows Servers (Active Directory), Microsoft Workstations, and network security devices.
Our team members also perform all levels of hardware and software systems support for computers, printers, and phones.
Comprehensive Record Keeping
A&A/C&A Documentation
HDH’s security engineers specialize in producing the documentation required to attain and maintain an Authority to Operate (ATO) status for the systems supported by HDH.
This includes expertise in ICD-503, Risk Management Framework (RMF), System Security Plans (SSPs), Test and Evaluation Plans, SCTM, NIST 800-53 Security Controls, Plans, and Plans of Action and Milestones (POA&Ms).
Proactive Threat Detection
Vulnerability Scanning & Threat Identification
HDH’s security engineers perform in-depth vulnerability scanning to identify exposures in software and hardware. We have experience using the following tools: NMAP – Network enumeration tool, Nessus, Rapid7, AppDetective, Vulnhub, Webinspect, NipperStudios.
Efficient System Management
Systems Administration
HDH team members have experience administering servers in LANs and WANs, providing tier 1 and tier 2 diagnosis and solutions.
Our team members have experience configuring and managing Windows and Linux servers On-Prem and in the Cloud, including AWS, Azure, and Google.
