The world's five largest cybersecurity vendors ranked by market share - analyst

Cisco has beaten off stiff competition from Palo Alto, Check Point, Fortinet and IBM to be named the largest cybersecurity vendor in the world. According to research compiled by Canalys, Cisco grew its global  market share by 22.5 per cent year on year, ahead of Palo Alto Networks. Ketaki Borade, research analyst at Canalys, said: "The leading cybersecurity vendors have embraced new deployment models, with each in the process of transitioning their businesses to more subscription-based ...