Founded in 2015, Based in Sydney, Australia, Core Sentinel has been providing a highly specialized expert penetration testing service. Core Sentinel is an OSCP, OSCE & CREST qualified penetration tester. Services: Penetration Testing Web Application Penetration Testing Mobile Application Penetration Testing External Infrastructure Penetration Testing Internal Infrastructure Penetration Testing Wireless Penetration Testing Professional Services Call for a quote at 1300 859 443