H2 Cyber Risk Advisory Services – HAH2 H2 Cyber Risk Advisory Services was founded by industry leading experts in cyber protection who previously worked for a number of Fortune 500 companies, national governments, and leading technology companies including Symantec, Hewlett-Packard (HP), and BAE Systems. Their experience in the security sector goes back to the late 1980s and includes designing the first security operations centre for the Foreign and Commonwealth Office (FCO), as well as leading security projects for the Ministry of Defence (MOD) and the Passport Office. H2 was established in 2016 to provide the same quality of cyber and data protection to mid-market businesses and SMEs in the UK.