NETWORK SECURITY
Network infrastructure of most companies is not compliant with security requirements. There may be several reasons for that, for instance rapid network development, absence information security requirements during network infrastructure planning. However, a network infrastructure is the core of any information system and has to be protected accordingly.
BLACKHAT Solutions provides network infrastructure optimization and improvement based on Cisco equipment for increased safety.
This service provides clients with:
- A current network diagram and expert evaluation of its security
- A prospective network diagram focused on information security requirements
- A built-in and additional safety features of network equipment
- An evaluation of network data flow, design traffic filtering policy
- Documents regulating network infrastructure security such as network security requirements, standards, instructions for network equipment and traffic filtering policies
In general, our work is structured in the following order:
- Creating a current network diagram
- Analyzing the existing network diagram, project documentations
- Analyzing network equipment settings (configurations), data analysis of network equipment control systems (HP OpenView, Cisco Works, etc)
- Network diagram verification (whether provided diagram correspond to the current network structure)
- Creating a data flow chart
- Network inventory scanning
- Network traffic analysis in various network points
- Log analysis of most active network equipment
- Network equipment setup and configuration
- Final report preparation
