TalonFour Cyber Labs | 24 followers on LinkedIn. Cybersecurity research & development solutions for military and civilian application. | TalonFour is a boutique cybersecurity education and analysis firm based in Adelaide, South Australia, and serving the world. With clients including major ISPs and cell carriers, publishing houses, and more, we've got experience working with organizations of all shape and size. We offer staff/employee education programs for the private/government sectors compliant with federal guidelines specialising in cybersafety, and awareness training.