With more working from home VPNs are clearly an integral part of every organisation for the provision of secure remote / site-to-site connectivity. Secure VPNs use cryptographic tunneling protocols to provide the intended confidentiality, sender authentication, and message integrity to achieve privacy. CyberKai assesses the security of corporate VPNs against these flaws in conjunction with firewall integration if necessary or focuses on the end appliance (concentrator) where deployed. we currently assesses the following types of VPNs: IPSEC PPTP SSL, We also test Cirtix and other platforms