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<p class="MsoNormal"><span lang="EN-US">Dear sirs, or madams,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I’d like to ask about the security of corosync. We’re using a Proxmox HA setup in our testing environment and need to confirm it’s compliance with PCI guidelines.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">We have a few questions:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Is the communication encrypted?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">What method of encryption is used?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">What method of authentication is used?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">What is the recommended way of separation for the corosync network? VLAN?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US" style="color:black;mso-fareast-language:DE">Best regards<o:p></o:p></span></p>
<p class="MsoNormal"><b><span lang="EN-US" style="font-size:16.0pt;color:black;mso-fareast-language:DE"><o:p> </o:p></span></b></p>
<p class="MsoNormal"><b><span lang="EN-US" style="font-size:16.0pt;color:black;mso-fareast-language:DE">Mario Freytag</span></b><span lang="EN-US" style="color:black;mso-fareast-language:DE"><o:p></o:p></span></p>
<p class="MsoNormal"><b><span lang="EN-US" style="color:#4C4C4C;mso-fareast-language:DE">Systemadministrator | WEBINC GmbH & Co.
</span></b><b><span style="color:#4C4C4C;mso-fareast-language:DE">KG</span></b><span style="color:black;mso-fareast-language:DE"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;color:black;mso-fareast-language:DE"> </span><span style="color:black;mso-fareast-language:DE"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black;mso-fareast-language:DE">Unter den Eichen 5 Geb. F | 65195 Wiesbaden | T </span><span style="font-size:10.5pt;color:black;mso-fareast-language:DE">+49 611 541075 0</span><span style="color:black;mso-fareast-language:DE"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.5pt;color:black;mso-fareast-language:DE">Amtsgericht Wiesbaden | HRA 9610 | Geschäftsführung: Marina Maurer, Monika Brandes</span><span style="color:black;mso-fareast-language:DE"><o:p></o:p></span></p>
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