PCI Compliance Archives - Security Tutorials

Banner Based Vulnerabilities For Microsoft Exchange smtpd

This Banner based Vulnerability is a common Exchange Server misconfiguration I see on PCI Compliance scans all the time. Try googling for this error and you just get a few forum pages telling you how to fix the issue; However, never explaining why this vulnerability happens in the first place. Also, check out my HTTP Header Internal IP Disclosure tutorial. If you find this vulnerability also on your PCI Compliance Report. Banner Based Vulnerabilities…

HTTP Header Internal IP Disclosure

In a recent PCI DSS Compliance Report, I had an HTTP Header Internal IP Disclosure Vulnerability; which, I have dealt with before on a vanilla 2016 Exchange server but have really struggled to find any up to date information on this Vulnerability and the best way to fix it… I use the term vulnerability very loosely in this tutorial as its what is stated in the PCI Compliance Report. Having only the internal IP…