Network audit

The network audit checks the entire IT network. The aim is to determine its weak points and to improve the system’s performance and security level.

Network audit is a very complex service which consists of:

• Detailed security tests of network equipment
  • evaluation of computer configurations
  • evaluation of network equipment (HUBs, Switches, Routers)
  • verification of the firmware type used in given devices
• Evaluation of the project and functioning of a computer network
  • examining the network architecture focused on security level
• Testing the firewall system
  • evaluation of the firewall configuration
  • detailed scanning of services provided by the network
  • attempts of bypassing or destabilizing the firewall system
  • using errors in the implementation of network protocols to gain access to the network
  • gaining access to the network by using mistakes in its configuration
• Listening on ports
  • finding all available services using TCP, UDP and ICMP protocols
  • finding active viruses
• Mail service system test
  • evaluation of mail server configuration
  • finding potential errors that may pose a threat to the security of the system
  • SPAM test
• Penetration tests

The network audit results with a detailed report, containing a number of recommendations that can be of a great help for the company in following months or even years.