Technical cyber security encompasses the processes and technology that can be implemented within networks and systems to keep them cyber-secure. The steps and measures needed to be taken for cyber security will vary depending on the organisation. Experts can help to implement targeted strategies tailored to each organisation. This can be done through technical assessments, which help organisations find areas of weaknesses in security and the places in which the company can improve in terms of cyber security. From this, a plan can be devised, outlining the measures to be taken to further defend against attack. Measures from firewalls to network segmentation can protect against technical gaps in security, combined with approaches for the other aspects of cyber security- human and physical.