I couldn't access the specific details about ZIA from the provided URLs. However, based on general information, there are multiple entities with the name "ZIA" or similar: - ZIA LIMITED is a UK-based company offering business support services[1]. - Zscaler ZIA provides cloud security services, using inline proxies for policy enforcement[2]. Without direct access to the specific company's website or LinkedIn page, it's challenging to provide precise details on services, target audience, or unique selling proposition for the company at http://www.zia.global.