GRC International Group's Alan Calder introduces Proactive to the cyber defence firm, which deals with the 'people and process' side of defending companies from online threats.
When it comes to cyber security, Calder says people are "the weakest link" in any organisation and how the focus on this vulnerability makes the company stand out from others in the sector.
After GRC's recent results showed a swing to positive underlying profits, he explains why gross margin, recurring revenue and EBITDA are the key figures to watch and why he expects them to grow in the years ahead.