Kaseya, a provider of IT infrastructure and security management solutions, completed the acquisition of Graphus, a phishing defense platform. Financial terms were not disclosed. "The acquisition of Graphus catapults IT Complete to the next level and secures Kaseya’s position as the only comprehensive, tightly integrated, cost effective platform in the industry to deliver all IT and security management needs for MSPs and SMBs in a single platform," Fred Voccola, Kaseya CEO.