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<p class="MsoNormal">Hi Ben,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">The definition of “Air-Gapped CA System” also has some requirements which state, “This means that the CA hardware is securely stored in a powered-off state, and when powered on, is not connected to any other system at any time. Approved
transportable media is used to move ceremony materials (e.g. ceremony code, certificate profiles, CSRs, public keys) and to export ceremony materials (e.g. public keys, certificates, CRLs, and OCSP responses) in accordance with the CA’s established procedures.”
I think that it will be better for compliance and auditing if the requirements were listed in section 5.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">You mention that the ballot “also adds additional physical security requirements.” This may mean that some CAs will need to make changes. As such, I think that a future n effectivity date should be part of the ballot.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">For clarity, in 5.2 items 3 and 6 it states “an individual to all Air-Gapped CA Systems.” Could this be changed to “an individual in a Trusted Role to all Air-Gapped CA Systems”?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Just a comment on editing, but for consistency, can this section be a list of sentences that end in a period? I see that some end with a semi-colon, an and with a semi-colon, or a period.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks, Bruce.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><b>From:</b> Servercert-wg <servercert-wg-bounces@cabforum.org>
<b>On Behalf Of </b>Ben Wilson via Servercert-wg<br>
<b>Sent:</b> Sunday, March 7, 2021 10:36 PM<br>
<b>To:</b> CA/B Forum Server Certificate WG Public Discussion List <servercert-wg@cabforum.org><br>
<b>Subject:</b> [EXTERNAL] [Servercert-wg] Ballot SC40v3: Security Requirements for Air-Gapped CA Systems<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">WARNING: This email originated outside of Entrust.<br>
DO NOT CLICK links or attachments unless you trust the sender and know the content is safe.<o:p></o:p></p>
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<p class="MsoNormal">This is a continuation of discussion on the air-gapped CA ballot. This formally continues the discussion for this ballot<span style="font-size:10.0pt;font-family:"Courier New";color:black">.
</span>The discussion period will continue until initiation of the Voting Period (TBD) unless extended or as otherwise determined, pursuant to the CA/Browser Forum Bylaws.
<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Based on the comments received, we discussed the definition of Air-Gapped CA System and now propose it to read: "<span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black">A system that is (a) physically and logically
separated from all other CA systems, and (b) used by a CA or Delegated Third Party to store and manage CA private keys and to sign CA certificates, CRLs, or OCSP responses. This means that the CA hardware is securely stored in a powered-off state, and when
powered on, is not connected to any other system at any time. Approved transportable media is used to move ceremony materials (e.g. ceremony code, certificate profiles, CSRs, public keys) and to export ceremony materials (e.g. public keys, certificates, CRLs,
and OCSP responses) in accordance with the CA’s established procedures."</span> <o:p>
</o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">------------------ <o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt" id="gmail-docs-internal-guid-016764fb-7fff-245f-0420-821b15cbf7d9">
<span style="font-size:10.0pt;font-family:"Courier New";color:black">Ballot SC 40v3: Security Requirements for Air-Gapped CA Systems</span><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">Purpose of the Ballot:</span><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">This ballot increases the security of Air-Gapped/Offline CA systems (“Air-Gapped CA Systems”) by clarifying the controls that CAs must implement
to protect them.</span><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">Air-Gapped CA systems are maintained in physically isolated environments, and while they can share certain exterior physical controls with online
systems, they are not connected to online systems or the Internet. Thus, they have different operational requirements and controls due to their separate risk profile. While the scope of the current Network and Certificate System Security Requirements includes
Air-Gapped CA systems, the document focuses on online systems and contains a number of requirements that are not practical to implement in an offline environment and could increase the risk to offline systems. </span><o:p></o:p></p>
<p style="mso-margin-top-alt:12.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;margin-bottom:.0001pt">
<span style="font-size:10.0pt;font-family:"Courier New";color:black">As an example, access to offline systems frequently elevates the risk to the environment. A quarterly vulnerability scan in the offline environment is not practical, because there is an increased
risk involved with attaching a scanning device to an Air-Gapped CA system. As another example, because such systems are not connected, the provisions of subsection 1.g (ports and protocols) are not applicable.</span><o:p></o:p></p>
<p style="mso-margin-top-alt:12.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;margin-bottom:.0001pt">
<span style="font-size:10.0pt;font-family:"Courier New";color:black">This ballot develops a working definition for an “Air-Gapped CA System” to allow for a clear delineation between those system components that fall under this category of Air-Gapped/Offline
requirements and those under other requirements. In doing so, the ballot creates two sets of requirements tailored to their respective operating environments and characteristics.</span><o:p></o:p></p>
<p style="mso-margin-top-alt:12.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;margin-bottom:.0001pt">
<span style="font-size:10.0pt;font-family:"Courier New";color:black">Not only does this ballot introduce a new section 5, it also adds additional physical security requirements for air-gapped CAs by requiring video monitoring, intrusion detection, and other
intrusion prevention controls to protect Air-Gapped CA Systems against unauthorized physical access attempts. </span><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">These proposed subsections in a new section 5 come from the current NCSSRs as follows:</span><o:p></o:p></p>
<p class="MsoNormal" style="margin-bottom:12.0pt"><o:p> </o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><b><span style="font-size:10.0pt;font-family:"Courier New";color:black">Description</span></b><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><b><span style="font-size:10.0pt;font-family:"Courier New";color:black">Offline </span></b><o:p></o:p></p>
<p style="margin:0in;margin-bottom:.0001pt"><b><span style="font-size:10.0pt;font-family:"Courier New";color:black">Criteria #</span></b><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><b><span style="font-size:10.0pt;font-family:"Courier New";color:black">General </span></b><o:p></o:p></p>
<p style="margin:0in;margin-bottom:.0001pt"><b><span style="font-size:10.0pt;font-family:"Courier New";color:black">Criteria #</span></b><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><b><span style="font-size:10.0pt;font-family:"Courier New";color:black">5.1 Logical Security of Air-Gapped CA Systems</span></b><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">Configuration review</span><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">5.1.1</span><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">1h</span><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">Appointing individuals to trusted roles</span><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">5.1.2</span><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">2a</span><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">Grant access to Air-Gapped CAs</span><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">5.1.3</span><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">1i</span><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">Document responsibilities of Trusted roles</span><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">5.1.4</span><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">2b</span><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">Segregation of duties </span><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">5.1.5</span><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">2d</span><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">Require least privileged access for Trusted Roles</span><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">5.1.6</span><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">2e</span><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">All access tracked to individual account</span><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">5.1.7</span><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">2f</span><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">Password requirements</span><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">5.1.8</span><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">2gi</span><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">Review logical access</span><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">5.1.9</span><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">2j</span><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">Implement multi-factor access</span><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">5.1.10</span><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">2m</span><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">Monitor Air-Gapped CA systems</span><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">5.1.11</span><o:p></o:p></p>
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<td valign="top" style="border-top:none;border-left:none;border-bottom:solid black 1.0pt;border-right:solid black 1.0pt;padding:5.0pt 5.0pt 5.0pt 5.0pt;overflow:hidden">
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">3b</span><o:p></o:p></p>
</td>
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<tr>
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<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">Review logging integrity </span><o:p></o:p></p>
</td>
<td valign="top" style="border-top:none;border-left:none;border-bottom:solid black 1.0pt;border-right:solid black 1.0pt;padding:5.0pt 5.0pt 5.0pt 5.0pt;overflow:hidden">
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">5.1.12</span><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">3e</span><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">Monitor archive and retention of logs</span><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">5.1.13</span><o:p></o:p></p>
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<td valign="top" style="border-top:none;border-left:none;border-bottom:solid black 1.0pt;border-right:solid black 1.0pt;padding:5.0pt 5.0pt 5.0pt 5.0pt;overflow:hidden">
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">3f</span><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><b><span style="font-size:10.0pt;font-family:"Courier New";color:black">5.2 Physical Security of Air-Gapped CA Systems</span></b><o:p></o:p></p>
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</td>
<td valign="top" style="border-top:none;border-left:none;border-bottom:solid black 1.0pt;border-right:solid black 1.0pt;padding:5.0pt 5.0pt 5.0pt 5.0pt;overflow:hidden">
</td>
</tr>
<tr>
<td valign="top" style="border:solid black 1.0pt;border-top:none;padding:5.0pt 5.0pt 5.0pt 5.0pt;overflow:hidden">
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">Grant physical access</span><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">5.2.1</span><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">1i</span><o:p></o:p></p>
</td>
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<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">Multi-person physical access </span><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">5.2.2</span><o:p></o:p></p>
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<td valign="top" style="border-top:none;border-left:none;border-bottom:solid black 1.0pt;border-right:solid black 1.0pt;padding:5.0pt 5.0pt 5.0pt 5.0pt;overflow:hidden">
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">1j</span><o:p></o:p></p>
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<td valign="top" style="border:solid black 1.0pt;border-top:none;padding:5.0pt 5.0pt 5.0pt 5.0pt;overflow:hidden">
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">Review physical access</span><o:p></o:p></p>
</td>
<td valign="top" style="border-top:none;border-left:none;border-bottom:solid black 1.0pt;border-right:solid black 1.0pt;padding:5.0pt 5.0pt 5.0pt 5.0pt;overflow:hidden">
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">5.2.3</span><o:p></o:p></p>
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<td valign="top" style="border-top:none;border-left:none;border-bottom:solid black 1.0pt;border-right:solid black 1.0pt;padding:5.0pt 5.0pt 5.0pt 5.0pt;overflow:hidden">
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">2j</span><o:p></o:p></p>
</td>
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<tr>
<td valign="top" style="border:solid black 1.0pt;border-top:none;padding:5.0pt 5.0pt 5.0pt 5.0pt;overflow:hidden">
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">Video monitoring</span><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">5.2.4</span><o:p></o:p></p>
</td>
<td valign="top" style="border-top:none;border-left:none;border-bottom:solid black 1.0pt;border-right:solid black 1.0pt;padding:5.0pt 5.0pt 5.0pt 5.0pt;overflow:hidden">
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">3a</span><o:p></o:p></p>
</td>
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<tr>
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<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">Physical access monitoring</span><o:p></o:p></p>
</td>
<td valign="top" style="border-top:none;border-left:none;border-bottom:solid black 1.0pt;border-right:solid black 1.0pt;padding:5.0pt 5.0pt 5.0pt 5.0pt;overflow:hidden">
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">5.2.5</span><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">3a</span><o:p></o:p></p>
</td>
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<tr>
<td valign="top" style="border:solid black 1.0pt;border-top:none;padding:5.0pt 5.0pt 5.0pt 5.0pt;overflow:hidden">
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">Review accounts with physical access</span><o:p></o:p></p>
</td>
<td valign="top" style="border-top:none;border-left:none;border-bottom:solid black 1.0pt;border-right:solid black 1.0pt;padding:5.0pt 5.0pt 5.0pt 5.0pt;overflow:hidden">
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">5.2.6</span><o:p></o:p></p>
</td>
<td valign="top" style="border-top:none;border-left:none;border-bottom:solid black 1.0pt;border-right:solid black 1.0pt;padding:5.0pt 5.0pt 5.0pt 5.0pt;overflow:hidden">
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">2j</span><o:p></o:p></p>
</td>
</tr>
<tr>
<td valign="top" style="border:solid black 1.0pt;border-top:none;padding:5.0pt 5.0pt 5.0pt 5.0pt;overflow:hidden">
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">Monitor retention of physical access of records</span><o:p></o:p></p>
</td>
<td valign="top" style="border-top:none;border-left:none;border-bottom:solid black 1.0pt;border-right:solid black 1.0pt;padding:5.0pt 5.0pt 5.0pt 5.0pt;overflow:hidden">
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">5.2.7</span><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">3f</span><o:p></o:p></p>
</td>
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<tr>
<td valign="top" style="border:solid black 1.0pt;border-top:none;padding:5.0pt 5.0pt 5.0pt 5.0pt;overflow:hidden">
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">Review integrity of physical access logs</span><o:p></o:p></p>
</td>
<td valign="top" style="border-top:none;border-left:none;border-bottom:solid black 1.0pt;border-right:solid black 1.0pt;padding:5.0pt 5.0pt 5.0pt 5.0pt;overflow:hidden">
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">5.2.8</span><o:p></o:p></p>
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<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">3e</span><o:p></o:p></p>
</td>
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</tbody>
</table>
<p class="MsoNormal"><o:p> </o:p></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">This motion is made by Ben Wilson of Mozilla and endorsed by David Kluge of Google Trust Services and Neil Dunbar of TrustCor.</span><o:p></o:p></p>
<p class="MsoNormal" style="margin-bottom:12.0pt"><o:p> </o:p></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">--- Motion Begins ---</span><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">That the CA/Browser Forum Server Certificate Working Group adopt the following requirements as amendments to the Network and Certificate System
Security Requirements.</span><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black">Replace 1.c. with "Maintain Root CA Systems in a High Security Zone and as Air-Gapped CA Systems, in accordance with Section 5;"</span><o:p></o:p></p>
<p style="mso-margin-top-alt:12.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;margin-bottom:.0001pt">
<span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black">Add definition of "Air-Gapped CA System" as "A system that is (a) physically and logically separated from all other CA systems, and (b) used by a CA or Delegated Third Party to store
and manage CA private keys and to sign CA certificates, CRLs, or OCSP responses. This means that the CA hardware is securely stored in a powered-off state, and when powered on, is not connected to any other system at any time. Approved transportable media
is used to move ceremony materials (e.g. ceremony code, certificate profiles, CSRs, public keys) and to export ceremony materials (e.g. public keys, certificates, CRLs, and OCSP responses) in accordance with the CA’s established procedures."</span><o:p></o:p></p>
<p style="mso-margin-top-alt:12.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;margin-bottom:.0001pt">
<span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black">Revise the definition of Security Support System to read:</span><o:p></o:p></p>
<p style="mso-margin-top-alt:12.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;margin-bottom:.0001pt">
<span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black">"A system used to provide physical and logical security support functions, which MAY include authentication, network boundary control, audit logging, audit log reduction and analysis,
vulnerability scanning, and intrusion detection (physical intrusion detection, Host-based intrusion detection, Network-based intrusion detection)."</span><o:p></o:p></p>
<p style="mso-margin-top-alt:12.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;margin-bottom:.0001pt">
<span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black">Add a new Section 5 -</span><o:p></o:p></p>
<p style="mso-margin-top-alt:12.0pt;margin-right:0in;margin-bottom:12.0pt;margin-left:0in">
<b><span style="font-size:18.0pt;font-family:"Times New Roman",serif;color:black">5. GENERAL PROTECTIONS FOR AIR-GAPPED CA SYSTEMS</span></b><o:p></o:p></p>
<p style="mso-margin-top-alt:12.0pt;margin-right:0in;margin-bottom:12.0pt;margin-left:0in">
<span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black">This Section 5 separates requirements for Air-Gapped CA Systems into two categories--logical security and physical security.</span><o:p></o:p></p>
<p style="mso-margin-top-alt:12.0pt;margin-right:0in;margin-bottom:12.0pt;margin-left:0in">
<b><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black">5.1 Logical Security of Air-Gapped CA Systems</span></b><o:p></o:p></p>
<p style="mso-margin-top-alt:12.0pt;margin-right:0in;margin-bottom:12.0pt;margin-left:0in">
<span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black">Certification Authorities and Delegated Third Parties SHALL implement the following controls to ensure the logical security of Air-Gapped CA Systems:</span><o:p></o:p></p>
<p style="mso-margin-top-alt:12.0pt;margin-right:0in;margin-bottom:12.0pt;margin-left:0in">
<span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black">1. Review configurations of Air-Gapped CA Systems at least on an annual basis;</span><o:p></o:p></p>
<p style="mso-margin-top-alt:12.0pt;margin-right:0in;margin-bottom:12.0pt;margin-left:0in">
<span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black">2. Follow a documented procedure for appointing individuals to those Trusted Roles that are authorized to operate Air-Gapped CA Systems;</span><o:p></o:p></p>
<p style="mso-margin-top-alt:12.0pt;margin-right:0in;margin-bottom:12.0pt;margin-left:0in">
<span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black">3. Grant logical access to Air-Gapped CA Systems only to persons acting in Trusted Roles and implement controls so that all logical access to Air-Gapped CA Systems can be traced
back to an accountable individual;</span><o:p></o:p></p>
<p style="mso-margin-top-alt:12.0pt;margin-right:0in;margin-bottom:12.0pt;margin-left:0in">
<span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black">4. Document the responsibilities assigned to Trusted Roles based on the security principle of multi-person control and the security-related concerns of the functions to be performed;</span><o:p></o:p></p>
<p style="mso-margin-top-alt:12.0pt;margin-right:0in;margin-bottom:12.0pt;margin-left:0in">
<span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black">5. Ensure that an individual in a Trusted Role acts only within the scope of such role when performing administrative tasks assigned to that role;</span><o:p></o:p></p>
<p style="mso-margin-top-alt:12.0pt;margin-right:0in;margin-bottom:12.0pt;margin-left:0in">
<span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black">6. Require employees and contractors to observe the principle of "least privilege" when accessing, or when configuring access privileges on, Air-Gapped CA Systems;</span><o:p></o:p></p>
<p style="mso-margin-top-alt:12.0pt;margin-right:0in;margin-bottom:12.0pt;margin-left:0in">
<span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black">7. Require that all access to systems and offline key material can be traced back to an individual in a Trusted Role (through a combination of recordkeeping, use of logical and physical
credentials, authentication factors, video recording, etc.);</span><o:p></o:p></p>
<p style="mso-margin-top-alt:12.0pt;margin-right:0in;margin-bottom:12.0pt;margin-left:0in">
<span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black">8. If an authentication control used by a Trusted Role is a username and password, then, where technically feasible require that passwords have at least twelve (12) characters;</span><o:p></o:p></p>
<p style="mso-margin-top-alt:12.0pt;margin-right:0in;margin-bottom:12.0pt;margin-left:0in">
<span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black">9. Review logical access control lists at least annually and deactivate any accounts that are no longer necessary for operations;</span><o:p></o:p></p>
<p style="mso-margin-top-alt:12.0pt;margin-right:0in;margin-bottom:12.0pt;margin-left:0in">
<span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black">10. Enforce Multi-Factor Authentication OR multi-party authentication for administrator access to Air-Gapped CA Systems;</span><o:p></o:p></p>
<p style="mso-margin-top-alt:12.0pt;margin-right:0in;margin-bottom:12.0pt;margin-left:0in">
<span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black">11. Identify those Air-Gapped CA Systems capable of monitoring and logging system activity and enable those systems to continuously monitor and log system activity. Back up logs
to an external system each time the system is used or on a quarterly basis, whichever is less frequent;</span><o:p></o:p></p>
<p style="mso-margin-top-alt:12.0pt;margin-right:0in;margin-bottom:12.0pt;margin-left:0in">
<span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black">12. On a quarterly basis or each time the Air-Gapped CA System is used, whichever is less frequent, check the integrity of the logical access logging processes and ensure that logging
and log-integrity functions are effective;</span><o:p></o:p></p>
<p style="mso-margin-top-alt:12.0pt;margin-right:0in;margin-bottom:12.0pt;margin-left:0in">
<span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black">13. On a quarterly basis or each time the Air-Gapped CA System is used, whichever is less frequent, monitor the archival and retention of logical access logs to ensure that logs
are retained for the appropriate amount of time in accordance with the disclosed business practices and applicable legislation.</span><o:p></o:p></p>
<p style="mso-margin-top-alt:12.0pt;margin-right:0in;margin-bottom:12.0pt;margin-left:0in">
<b><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black">5.2 Physical Security of Air-Gapped CA Systems</span></b><o:p></o:p></p>
<p style="mso-margin-top-alt:12.0pt;margin-right:0in;margin-bottom:12.0pt;margin-left:0in">
<span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black">Certification Authorities and Delegated Third Parties SHALL implement the following controls to ensure the physical security of Air-Gapped CA Systems:</span><o:p></o:p></p>
<p style="mso-margin-top-alt:12.0pt;margin-right:0in;margin-bottom:12.0pt;margin-left:0in">
<span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black">1. Grant physical access to Air-Gapped CA Systems only to persons acting in Trusted Roles and implement controls so that all physical access to Air-Gapped CA Systems can be traced
back to an accountable individual;</span><o:p></o:p></p>
<p style="mso-margin-top-alt:12.0pt;margin-right:0in;margin-bottom:12.0pt;margin-left:0in">
<span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black">2. Ensure that only personnel assigned to Trusted Roles have physical access to Air-Gapped CA Systems and multi-person access controls are enforced at all times;</span><o:p></o:p></p>
<p style="mso-margin-top-alt:12.0pt;margin-right:0in;margin-bottom:12.0pt;margin-left:0in">
<span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black">3. Implement a process that removes physical access of an individual to all Air-Gapped CA Systems within twenty-four (24) hours upon termination of the individual’s employment or
contracting relationship with the CA or Delegated Third Party;</span><o:p></o:p></p>
<p style="mso-margin-top-alt:12.0pt;margin-right:0in;margin-bottom:12.0pt;margin-left:0in">
<span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black">4. Implement video monitoring, intrusion detection, and intrusion prevention controls to protect Air-Gapped CA Systems against unauthorized physical access attempts;</span><o:p></o:p></p>
<p style="mso-margin-top-alt:12.0pt;margin-right:0in;margin-bottom:12.0pt;margin-left:0in">
<span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black">5. Implement a Security Support System that monitors, detects, and alerts personnel to any physical access to Air-Gapped CA Systems;</span><o:p></o:p></p>
<p style="mso-margin-top-alt:12.0pt;margin-right:0in;margin-bottom:12.0pt;margin-left:0in">
<span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black">6. Implement a process that prevents physical access of an individual to an Air-Gapped CA within twenty-four (24) hours of removal from the relevant authorized Trusted Role, and
review lists of holders of physical keys and combinations to doors and safes as well as logical accounts tied to physical access controls at least every three (3) months, and;</span><o:p></o:p></p>
<p style="mso-margin-top-alt:12.0pt;margin-right:0in;margin-bottom:12.0pt;margin-left:0in">
<span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black">7. On a quarterly basis or each time the Air-Gapped CA System is used, whichever is less frequent, monitor the archival and retention of the physical access logs to ensure that logs
are retained for the appropriate amount of time in accordance with the disclosed business practices and applicable legislation.</span><o:p></o:p></p>
<p style="mso-margin-top-alt:12.0pt;margin-right:0in;margin-bottom:12.0pt;margin-left:0in">
<span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black">8. On a quarterly basis or each time the Air-Gapped CA System is used, whichever is less frequent, check the integrity of the physical access logging processes and ensure that logging
and log-integrity functions are effective.</span><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">--- Motion Ends ---</span><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">Discussion Period - </span><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">This ballot proposes a Final Maintenance Guideline.</span><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">The procedure for approval of this ballot is as follows:</span><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">Discussion (7+ days)</span><o:p></o:p></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">Start Time: 2021-03-08 04:00 UTC</span><o:p></o:p></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">End Time: TBD</span><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">Vote for approval (7 days)</span><o:p></o:p></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">Start Time: TBD</span><o:p></o:p></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">End Time: TBD</span><o:p></o:p></p>
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