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NZISM-3.6-to-3.8.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>NZISM Comparison</title>
<style>
body {
font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}
h1 {
color: #040477;
}
table {
border: 1px solid black;
border-collapse: collapse;
}
thead {
background-color: #040477;
color: white;
}
th, td {
padding: 0.3em;
text-align: left;
}
td {
border: 1px solid black;
max-width: 800px;
overflow-wrap: break-word;
}
span.insert {
text-decoration: underline;
background-color: mediumseagreen;
}
span.delete {
text-decoration: line-through;
background-color: firebrick;
}
</style>
</head>
<body>
<section>
<p>This is a report of changes between <strong>nzism-data/NZISM-FullDoc-V.3.6-September-2022.xml</strong> and <strong>nzism-data/NZISM-ISM Document-V.-3.8-September-2024.xml</strong>.</p>
<ul>
<li><a href="#controls_added">Controls Added</a></li>
<li><a href="#controls_removed">Controls Removed</a></li>
<li><a href="#controls_changed">Controls Changed</a></li>
</ul>
</section>
<section id="controls_added">
<h1>Controls Added</h1>
<table>
<thead>
<tr>
<th>CID</th>
<th>Title</th>
<th>Classifications</th>
<th>Compliances</th>
<th>Text</th>
</tr>
</thead>
<tbody>
<tr>
<td>7524</td>
<td>11.1.15.C.01.</td>
<td>All Classifications</td>
<td>Must</td>
<td><p>Agencies wishing to permit the use of Bluetooth MUST develop a policy that details the circumstances under which Bluetooth usage is permitted, and situations where it is not to be used.</p></td>
</tr>
<tr>
<td>7525</td>
<td>11.1.15.C.02.</td>
<td>All Classifications</td>
<td>Must</td>
<td><p>The policy position MUST include information about Bluetooth security controls that are to be used, and methods for verifying that the controls are in place and are effective.</p></td>
</tr>
<tr>
<td>7526</td>
<td>11.1.16.C.01.</td>
<td>All Classifications</td>
<td>Must</td>
<td><p>Agencies MUST ensure that Bluetooth pairing is only established between authorised devices. (Unless a gateway is being used, paired devices are considered to operate at the same security classification level).</p></td>
</tr>
<tr>
<td>7527</td>
<td>11.1.16.C.02.</td>
<td>All Classifications</td>
<td>Should</td>
<td><p>Agencies SHOULD ensure that Bluetooth discovery of devices is disabled unless a new pairing connection is being established.</p></td>
</tr>
<tr>
<td>7528</td>
<td>11.1.16.C.03.</td>
<td>All Classifications</td>
<td>Should</td>
<td><p>Agencies SHOULD ensure that Bluetooth device pairing only occurs at a location where only authorised persons have access.</p></td>
</tr>
<tr>
<td>7529</td>
<td>11.1.16.C.04.</td>
<td>All Classifications</td>
<td>Should</td>
<td><p>Agencies SHOULD ensure that Bluetooth pairings are removed when they are no longer required.</p></td>
</tr>
<tr>
<td>7530</td>
<td>11.1.17.C.01.</td>
<td>All Classifications</td>
<td>Must</td>
<td><p>Agencies using Bluetooth MUST use the most secure configuration supported by the paired devices.</p></td>
</tr>
<tr>
<td>7531</td>
<td>11.1.17.C.02.</td>
<td>All Classifications</td>
<td>Should</td>
<td><p>Agencies SHOULD identify the:</p>
<ul>
<li>Bluetooth type (BR/EDR or LE), </li>
<li>version, and</li>
<li>security capabilities;</li>
</ul>
<p>for devices used to form Bluetooth connections, and ensure they are used to inform risk decisions on the use of Bluetooth.</p></td>
</tr>
<tr>
<td>7532</td>
<td>11.1.17.C.03.</td>
<td>All Classifications</td>
<td>Should</td>
<td><p>Agencies SHOULD ensure that new Bluetooth connections between devices are authenticated using explicit user actions, such as entry of a numeric code, confirmation of a matching PIN, or other affirming action, such as challenge-response process.</p></td>
</tr>
<tr>
<td>7533</td>
<td>11.1.18.C.01.</td>
<td>Unclassified/In-Confidence</td>
<td>Should</td>
<td><p>Agencies using Bluetooth between devices to transfer UNCLASSIFIED or IN-CONFIDENCE information SHOULD ensure that connections meet NZISM standards for authentication and use Approved Cryptographic Algorithms for encryption and message integrity. </p></td>
</tr>
<tr>
<td>7534</td>
<td>11.1.18.C.02.</td>
<td>Restricted/Sensitive</td>
<td>Must</td>
<td><p>Agencies using Bluetooth between devices to transfer RESTRICTED or SENSITIVE information MUST ensure that connections meet NZISM standards for authentication and use Approved Cryptographic Algorithms for encryption and message integrity.</p></td>
</tr>
<tr>
<td>7535</td>
<td>11.1.18.C.03.</td>
<td>Restricted/Sensitive</td>
<td>Must</td>
<td><p>If Bluetooth specifications do not support these approved encryption methods, organisations MUST do a risk assessment and use the exception or waiver process to accept this risk.</p></td>
</tr>
<tr>
<td>7519</td>
<td>15.2.36.C.03</td>
<td>All Classifications</td>
<td>Must</td>
<td><p>Agencies MUST manage “received DMARC messages” in accordance with the agency’s published DMARC policy.</p></td>
</tr>
<tr>
<td>7520</td>
<td>15.2.36.C.05</td>
<td>All Classifications</td>
<td>Should</td>
<td><p>Agencies SHOULD produce failure reports and aggregate reports according to the agency’s DMARC policies.</p></td>
</tr>
<tr>
<td>7521</td>
<td>15.2.48.C.01.</td>
<td>All Classifications</td>
<td>Should</td>
<td><p>Agencies SHOULD enable MTA-STS to prevent the unencrypted transfer of emails between complying servers.</p></td>
</tr>
<tr>
<td>7522</td>
<td>15.2.48.C.02.</td>
<td>All Classifications</td>
<td>Must</td>
<td><p>Agencies MUST use TLS 1.2 or above when implementing MTA-STS.</p></td>
</tr>
<tr>
<td>7523</td>
<td>15.2.48.C.03.</td>
<td>All Classifications</td>
<td>Should</td>
<td><p>Agencies SHOULD enable TLS reporting when implementing MTA-STS.</p></td>
</tr>
<tr>
<td>7511</td>
<td>23.4.13.C.01.</td>
<td>All Classifications</td>
<td>Must</td>
<td><p class="Normal-nonumbering"><span>Agencies MUST have a defined exit strategy for each public cloud service they consume, including a process by which their data can be retrieved and erased from the cloud service as part of contract termination.</span></p></td>
</tr>
<tr>
<td>7512</td>
<td>23.4.13.C.02.</td>
<td>All Classifications</td>
<td>Must</td>
<td><p>Agencies MUST ensure all data they need to retain is retrieved from the cloud service provider prior to decommissioning.</p></td>
</tr>
<tr>
<td>7513</td>
<td>23.4.13.C.03.</td>
<td>All Classifications</td>
<td>Must</td>
<td><p class="NormS17C2"><span>Agencies MUST have assurance that no agency-owned data is retained on the cloud service being decommissioned.</span></p></td>
</tr>
</tbody>
</table>
</section>
<section id="controls_removed">
<h1>Controls Removed</h1>
<table>
<thead>
<tr>
<th>CID</th>
<th>Title</th>
<th>Classifications</th>
<th>Compliances</th>
<th>Text</th>
</tr>
</thead>
<tbody>
<tr>
<td>2557</td>
<td>11.2.5.C.01.</td>
<td>Confidential, Secret, Top Secret</td>
<td>Must</td>
<td>Agencies intending to use fax machines or MFDs to send classified information MUST comply with additional requirements. Contact the GCSB for further details.</td>
</tr>
</tbody>
</table>
</section>
<section id="controls_changed">
<h1>Controls Changed</h1>
<table>
<thead>
<tr>
<th>CID</th>
<th>Title</th>
<th>Classifications</th>
<th>Compliances</th>
<th>Text</th>
</tr>
</thead>
<tbody>
<tr>
<td>177</td>
<td>1.2.15.C.01.</td>
<td>All Classifications</td>
<td>Must</td>
<td>Agencies undertaking system design activities for in-house or out-sourced projects MUST use the latest version of th<span class="delete">is</span><span class="insert">e</span> <span class="delete">manual</span><span class="insert">NZISM</span> for information security requirements.</td>
</tr>
<tr>
<td>178</td>
<td>1.2.15.C.02.</td>
<td>All Classifications</td>
<td>Must</td>
<td>When GCSB makes a determination that newly introduced standard, policy or guideline within th<span class="delete">is manual</span><span class="insert">e NZISM</span>, or any additional information security policy, is of particular importance, agencies MUST comply with any new specified requirements and implementation timeframes.</td>
</tr>
<tr>
<td>199</td>
<td>2.1.49.C.01.</td>
<td>All Classifications</td>
<td>Must</td>
<td>Security personnel <span class="insert">MU</span>S<span class="delete">HOULD</span><span class="insert">T</span> familiarise themselves with the information security roles and services provided by New Zealand Government organisations.</td>
</tr>
<tr>
<td>7211</td>
<td>2.4.13.C.06.</td>
<td>All Classifications</td>
<td>Should</td>
<td>Agencies SHOULD consider the following factors when prioritising the quantum vulnerable systems:Is the system a high value asset based on agency requirements?Does the system protect sensitive information (e.g.<span class="insert">,</span> key stores, passwords, root keys, signing keys, personal<span class="delete">ly identifiable</span> information, and classified information)?Do other systems (internal or external to the agency) depend on the cryptographic protections in place on the quantum vulnerable system?How long does the data need to be protected?</td>
</tr>
<tr>
<td>781</td>
<td>5.2.3.C.02.</td>
<td>All Classifications</td>
<td>Should</td>
<td>The Information Security Policy (SecPol) SHOULD include topics such as:<span class="delete">
accreditation processes;
</span><span class="insert">accreditation processes;</span>personnel responsibilities;configuration control;<span class="delete">
access control;
</span><span class="insert">access control;</span>networking and connections with other systems;<span class="delete">
physical security and media control;
</span><span class="insert">physical security and media control;</span>emergency procedures and information security incident management;vulnerability disclosure;<span class="delete">
change management; and
</span><span class="insert">change management; and</span>information security awareness and training.</td>
</tr>
<tr>
<td>1048</td>
<td>6.1.9.C.01.</td>
<td>All Classifications</td>
<td>Should</td>
<td>Agencies SHOULD review the components detailed in the table below. Agencies SHOULD also ensure that any adjustments and changes as a result of any vulnerability analysis are consistent with the vulnerability disclosure policy.ComponentReviewInformation security documentationThe SecPol, Systems Architecture, SRMPs, SSPs, SitePlan, SOPs, the VDP, the IRP, and any third party assurance reports.DispensationsPrior to the identified expiry date.Operating environmentWhen an identified threat emerges or changes, an agency gains or loses a function or the operation of functions are moved to a new physical environment.ProceduresAfter an information security incident or test exercise.<span class="delete">
System security
</span><span class="insert">System security</span>Items that could affect the security of the system on a regular basis.ThreatsChanges in threat environment and risk profile.NZISMChanges to baseline or other controls, any new controls and guidance.</td>
</tr>
<tr>
<td>1153</td>
<td>7.1.7.C.01.</td>
<td>Top Secret, Confidential, Secret</td>
<td>Must</td>
<td>Agencies MUST develop, implement and maintain tools and procedures covering the detection of potential information security incidents, incorporating:user awareness and training;counter-measures against malicious code, known attack methods and types;<span class="delete">
intrusion detection strategies;
</span><span class="insert">intrusion detection strategies;</span>data egress monitoring & control;<span class="delete">
access control anomalies;
audit analysis;
</span><span class="insert">access control anomalies;audit analysis;</span>system integrity checking; andvulnerability assessments.</td>
</tr>
<tr>
<td>1154</td>
<td>7.1.7.C.02.</td>
<td>All Classifications</td>
<td>Should</td>
<td>Agencies SHOULD develop, implement and maintain tools and procedures covering the detection of potential information security incidents, incorporating:user awareness and training;counter-measures against malicious code, known attack methods and types;<span class="delete">
intrusion detection strategies;
</span><span class="insert">intrusion detection strategies;</span>data egress monitoring & control;<span class="delete">
access control anomalies;
audit analysis;
</span><span class="insert">access control anomalies;audit analysis;</span>system integrity checking; andvulnerability assessments.</td>
</tr>
<tr>
<td>1285</td>
<td>7.3.8.C.03.</td>
<td>All Classifications</td>
<td>Should</td>
<td>When a data spill involving classified information or contaminati<span class="delete">ng</span><span class="insert">on of</span> classified systems occurs and systems cannot be segregated<span class="insert">,</span> or isolated agencies SHOULD immediately contact theNCSCfor further advice.</td>
</tr>
<tr>
<td>1403</td>
<td>8.4.10.C.01.</td>
<td>All Classifications</td>
<td>Must</td>
<td>Agencies MUST ensure that when secure areas are non-operational or when work areas are unoccupied IT equipment with media is secured in accordance with the minimum physical security requirements for storing classified information as specified in the PSR Management protocol for physical security –Physical Security <span class="delete">of you</span><span class="insert">fo</span>r ICT<span class="delete"> assets and facilities</span>, with supporting document –Storage requirements for electronic information in ICT facilities.</td>
</tr>
<tr>
<td>1458</td>
<td>9.1.6.C.02.</td>
<td>All Classifications</td>
<td>Should</td>
<td>Agencies SHOULD ensure that information security awareness and training includes information on:the purpose of the training or awareness program;any legislative or regulatory mandates and requirements;any national or agency policy mandates and requirements;<span class="delete">
agency security appointments and contacts;
</span><span class="insert">agency security appointments and contacts;</span>the legitimate use of system accounts, software and classified information;the security of accounts, including shared passwords;authorisation requirements for applications, databases and data;the security risks associated with non-agency systems, particularly the Internet;<span class="delete">
reporting any suspected compromises or anomalies;
</span><span class="insert">reporting any suspected compromises or anomalies;</span>reporting requirements for information security incidents, suspected compromises or anomalies;classifying, marking, controlling, storing and sanitising media;protecting workstations from unauthorised access;informing the support section when access to a system is no longer needed;observing rules and regulations governing the secure operation and authorised use of systems; andsupporting documentation such as SOPs and user guides.</td>
</tr>
<tr>
<td>1487</td>
<td>9.2.12.C.01.</td>
<td>All Classifications</td>
<td>Should</td>
<td>Agencies SHOULD:maintain a secure record of:<span class="delete">
all authorised system users;
their user identification;
</span><span class="insert">all authorised system users;their user identification;</span>why access is required;role and privilege level,who provided the authorisation to access the system;<span class="delete">
when the authorisation was granted; and
</span><span class="insert">when the authorisation was granted; and</span>keep a copy of the acknowledgement signed by the individual granted a clearance; andmaintain the record, for the life of the system or information to which access is granted, or the length of employment, whichever is the longer.</td>
</tr>
<tr>
<td>1491</td>
<td>9.2.13.C.02.</td>
<td>All Classifications</td>
<td>Must</td>
<td>All system users MUST:hold a security clearance <span class="delete">at least </span><span class="insert">or other authorisation appropriate for the system classification; orhave been granted access in accordance with the r</span>equ<span class="delete">al to the system classification; or
have been granted access in accordance with the requirements in the </span><span class="insert">irements in the</span>PSRfor emergency access.</td>
</tr>
<tr>
<td>1505</td>
<td>9.2.17.C.02.</td>
<td>All Classifications</td>
<td>Must</td>
<td>Agencies granting<span class="delete"> limited </span><span class="insert">limited</span>higher access to information or systems MUST ensure that:the requirement to grant limited higher access is temporary in nature and is an exception rather than the norm;an ITSM has recommended the limited higher access;a cessation date for limited higher access has been set;the access period does not exceed two months;the limited higher access is granted on an occasional NOT non-ongoing basis;the system user is not granted privileged access to the system;the system user’s access is formally documented; andthe system user’s access is approved by the CISO.</td>
</tr>
<tr>
<td>1508</td>
<td>9.2.18.C.01.</td>
<td>All Classifications</td>
<td>Must</td>
<td>Agencies granting<span class="delete"> limited </span><span class="insert">limited</span>higher access to a system MUST ensure that:the approval for access is formally acknowledged and recorded; and eithereffective controls are in place to restrict access<span class="delete"> only </span><span class="insert">only</span>to classified information that is necessary to undertake the system user’s duties; orthe system user is continually supervised by another system user who has the appropriate security clearances to access the system.</td>
</tr>
<tr>
<td>2230</td>
<td>10.1.45.C.01.</td>
<td>All Classifications</td>
<td>Must</td>
<td>Agencies MUST comply with the cable and conduit colours specified in the following table.<span class="delete">
Classification
</span><span class="insert">Classification</span>Cable colourCompartmented Information (SCI)Orange/Yellow/Teal or other colourTOP SECRET<span class="delete">
Red
SECRET
</span><span class="insert">RedSECRET</span>BlueCONFIDENTIALGreenRESTRICTED and all lower classificationsBlack</td>
</tr>
<tr>
<td>2241</td>
<td>10.1.47.C.02.</td>
<td>All Classifications</td>
<td>Must Not</td>
<td>Agencies MUST NOT deviate from the approved fibre cable combinations for shared conduits and reticulation systems as indicated below.GroupApproved combination1UNCLASSIFIEDRESTRICTED2CONFIDENTIAL<span class="delete">
SECRET
</span><span class="insert">SECRET</span>3TOP SECRETOther Special Networks</td>
</tr>
<tr>
<td>2387</td>
<td>10.5.4.C.01.</td>
<td>All Classifications</td>
<td>Must</td>
<td>Agencies MUST comply with the conduit label colours specified in the following table.<span class="delete">
Classification
</span><span class="insert">Classification</span>Cable colourCompartmented Information (SCI)Orange/Yellow/Teal or other colourTOP SECRET<span class="delete">
Red
SECRET
</span><span class="insert">RedSECRET</span>BlueCONFIDENTIALGreenRESTRICTED and all lower classificationsBlack</td>
</tr>
<tr>
<td>2492</td>
<td>11.1.19.C.01.</td>
<td>Confidential, Top Secret, Secret</td>
<td>Must</td>
<td>Agencies MUST complete a technical evaluation of the secure area<span class="insert">, consult the relevant technical authority and seek approval from the Accreditation Authority</span> before <span class="insert">permitting </span>the use of Bluetooth <span class="delete">keyboar</span>d<span class="delete">s or other Bluetooth devices are permitted</span><span class="insert">evices</span>.</td>
</tr>
<tr>
<td>2494</td>
<td>11.1.19.C.02.</td>
<td>Confidential, Top Secret, Secret</td>
<td>Must Not</td>
<td>Agencies using<span class="delete"> Bluetooth keyboards or other</span> Bluetooth devices MUST NOT allow:line of sight and reflected communications travelling into an unsecure area<span class="delete">;
</span><span class="insert">.</span>multiple <span class="delete">k</span><span class="insert">Blu</span>e<span class="delete">yb</span><span class="insert">t</span>o<span class="delete">ards or </span>oth<span class="delete">er</span> devices at different classifications in the same area<span class="delete">;
other Bluetooth or infrared devices to be brought into range of the keyboard or its receiving device/port; and
Bluetooth keyboards or other devices to be operated in areas with unprotected (non-shielded/curtained) windows</span>.</td>
</tr>
<tr>
<td>2495</td>
<td>11.1.19.C.03.</td>
<td>Top Secret, Confidential, Secret</td>
<td>Must Not</td>
<td>Agencies MUST NOT <span class="delete">use</span><span class="insert">allow</span> Bluetooth <span class="insert">devices int</span>o<span class="delete">r</span> <span class="delete">wi</span><span class="insert">secu</span>re<span class="delete">less</span> <span class="delete">keybo</span>ar<span class="delete">d</span><span class="insert">ea</span>s unless <span class="delete">wi</span><span class="insert">au</span>th<span class="insert">or</span>i<span class="delete">n a RF </span>s<span class="delete">creen</span>ed b<span class="delete">uil</span><span class="insert">y the Accre</span>di<span class="insert">tatio</span>n<span class="delete">g</span><span class="insert"> Authority</span>.</td>
</tr>
<tr>
<td>2483</td>
<td>11.2.14.C.01.</td>
<td>Top Secret, Secret, Confidential</td>
<td>Must Not</td>
<td>Wireless RF<span class="insert"> or IR</span> pointing devices MUST NOT be used in secure areas unless <span class="delete">us</span><span class="insert">approv</span>ed <span class="delete">w</span><span class="insert">by the Accred</span>it<span class="delete">h</span><span class="insert">at</span>i<span class="insert">o</span>n <span class="insert">Authority </span>a<span class="insert">nd appropriate</span> RF <span class="delete">screened building </span>or <span class="insert">I</span>R<span class="delete">F</span> mitigations are implemented.</td>
</tr>
<tr>
<td>2489</td>
<td>11.2.15.C.03.</td>
<td>All Classifications</td>
<td>Should</td>
<td>Agencies using <span class="insert">IR dev</span>i<span class="delete">nfrar</span><span class="insert">c</span>e<span class="delete">d keyboard</span>s SHOULD ensure that <span class="delete">infra</span><span class="insert">the IR </span>re<span class="delete">d </span><span class="insert">ceiver/</span>port<span class="insert"> i</span>s<span class="delete"> are</span> positioned to prevent line of sight <span class="delete">and </span><span class="insert">f</span>r<span class="delete">eflected c</span>om<span class="delete">munications</span> t<span class="delete">rav</span><span class="insert">h</span>e<span class="delete">lling</span> <span class="delete">into an un</span>secure area<span class="insert"> boundary</span>.</td>
</tr>
<tr>
<td>2767</td>
<td>11.5.16.C.03.</td>
<td>All Classifications</td>
<td>Must</td>
<td>Where the use of personal wearable devices is permitted on medical grounds and used within a corporate or agency environment, agencies MUST ensure any relevant legislation and regulation pertaining to the protection of <span class="delete">Personally Identifiable Information (PII)</span><span class="insert">personal information</span> is followed.</td>
</tr>
<tr>
<td>2999</td>
<td>11.6.67.C.02.</td>
<td>All Classifications</td>
<td>Should</td>
<td>Agencies SHOULD follow the guidance for passwords management in the NZISM (Chapter 16 – Access <span class="delete">C</span><span class="insert">c</span>ontrol<span class="insert"> and passwords</span>).</td>
</tr>
<tr>
<td>3006</td>
<td>11.6.69.C.01.</td>
<td>All Classifications</td>
<td>Must</td>
<td>Agencies MUST develop and implement incident identification and management processes in accordance with this manual (SeeChapter 5 – Information Security Documentation,Chapter 6 – Information Security Monitoring,Chapter 7 – Information Security Incidents,Chapter 9 – Personnel Security<span class="delete"> and </span><span class="insert">and</span>Chapter 16 – Access Control<span class="insert"> and passwords</span>).</td>
</tr>
<tr>
<td>3010</td>
<td>11.6.70.C.01.</td>
<td>All Classifications</td>
<td>Should</td>
<td>Agencies SHOULD consider secure disposal procedures and incorporate these into the RFID Usage Policy. Refer also toChapter 13 – <span class="delete">D</span><span class="insert">Media and IT equipment management, d</span>ecommissioning and <span class="delete">D</span><span class="insert">d</span>isposal.</td>
</tr>
<tr>
<td>3180</td>
<td>11.7.34.C.01.</td>
<td>All Classifications</td>
<td>Must</td>
<td>Agencies MUST develop and implement incident identification and management processes in accordance with this manual (SeeChapter 5 – Information Security Documentation,Chapter 6 – Information Security Monitoring,Chapter 7 – Information Security Incidents,Chapter 9 – Personnel Security<span class="delete"> and </span><span class="insert">and</span>Chapter 16 – Access <span class="delete">Control</span><span class="insert">control and passwords</span>).</td>
</tr>
<tr>
<td>3189</td>
<td>11.7.35.C.01.</td>
<td>All Classifications</td>
<td>Should</td>
<td>Agencies SHOULD consider secure disposal procedures and incorporate these into the Access Card Usage Policy. Refer also to<span class="insert">Media</span> <span class="delete">Ch</span>a<span class="insert">nd IT equi</span>p<span class="insert">men</span>t<span class="insert"> manag</span>e<span class="delete">r</span><span class="insert">ment,</span> <span class="delete">13 – D</span><span class="insert">d</span>ecommissioning and <span class="delete">D</span><span class="insert">d</span>isposal.</td>
</tr>
<tr>
<td>2537</td>
<td>11.8.3.C.01.</td>
<td>All Classifications</td>
<td>Must</td>
<td>Agencies MUST develop a policy governing the use of <span class="delete">fax machines, </span>MFDs,<span class="delete"> and</span> network printers<span class="delete">.</span><span class="insert"> and fax machines,</span></td>
</tr>
<tr>
<td>2543</td>
<td>11.8.4.C.01.</td>
<td>Top Secret, Secret, Confidential</td>
<td>Must</td>
<td>Agencies sending classified<span class="delete"> fax</span> messages MUST ensure that the <span class="delete">fax </span>message is encrypted to an appropriate level when communicated over unsecured telecommunications infrastructure or the public switched telephone network.</td>
</tr>
<tr>
<td>2545</td>
<td>11.8.4.C.02.</td>
<td>Top Secret, Confidential, Secret</td>
<td>Must</td>
<td>Agencies MUST have separate <span class="insert">MFDs or </span>fax machine<span class="delete">s or MFD</span>s for sending classified<span class="delete"> fax</span> messages and messages classified RESTRICTED and below.</td>
</tr>
<tr>
<td>2578</td>
<td>11.8.8.C.01.</td>
<td>All Classifications</td>
<td>Must Not</td>
<td>Agencies MUST NOT permit MFDs connected to computer networks to be used to<span class="insert"> scan or</span> copy classified documents above the classification of the connected network.</td>
</tr>
<tr>
<td>2581</td>
<td>11.8.9.C.01.</td>
<td>All Classifications</td>
<td>Should</td>
<td>Agencies SHOULD ensure that <span class="insert">MFDs and </span>fax machine<span class="delete">s and MFD</span>s are located in a<span class="delete">n a</span>rea<span class="insert">s</span> where their use can be observed.</td>
</tr>
<tr>
<td>2590</td>
<td>11.8.10.C.02</td>
<td>Secret, Top Secret, Confidential</td>
<td>Must</td>
<td>Any storage devices, drums or cartridges with memory chips removed during maintenance or servicing MUST be disposed of following the processes prescribed inChapter 13 - <span class="insert">Media and IT equipment Management, </span>Decommissioning and Disposal.</td>
</tr>
<tr>
<td>2591</td>
<td>11.8.10.C.03</td>
<td>Confidential, Secret, Top Secret</td>
<td>Must</td>
<td>Toner cartridges MUST have the memory chip removed before the cartridge is recycled or otherwise disposed of. The memory chip MUST be disposed of following the processes prescribed inChapter 13 - <span class="insert">Media and IT equipment Management, </span>Decommissioning and Disposal.</td>
</tr>
<tr>
<td>2593</td>
<td>11.8.10.C.05</td>
<td>All Classifications</td>
<td>Should</td>
<td>Any storage devices, drums or cartridges with memory chips removed during maintenance or servicing SHOULD be disposed of following the processes prescribed inChapter 13 - <span class="insert">Media and IT equipment Management, </span>Decommissioning and Disposal.</td>
</tr>
<tr>
<td>2604</td>
<td>11.8.12.C.01</td>
<td>Top Secret, Confidential, Secret</td>
<td>Must</td>
<td>Any storage devices, drums, cartridge memory chips or other components that may contain data or copies of documents MUST be disposed of following the processes prescribed inChapter 13 - <span class="insert">Media and IT equipment Management, </span>Decommissioning and Disposal.</td>
</tr>
<tr>
<td>2606</td>
<td>11.8.12.C.02</td>
<td>All Classifications</td>
<td>Should</td>
<td>Any storage devices, drums, cartridge memory chips or other components that may contain data or copies of documents SHOULD be disposed of following the processes prescribed inChapter 13 - <span class="insert">Media and IT equipment Management, </span>Decommissioning and Disposal.</td>
</tr>
<tr>
<td>3306</td>
<td>12.1.32.C.03.</td>
<td>All Classifications</td>
<td>Must</td>
<td>Agencies selecting high assurance products and H<span class="delete">G</span><span class="insert">A</span>CE MUST contact the GCSB and comply with any product specific requirements, before any purchase is made.</td>
</tr>
<tr>
<td>3318</td>
<td>12.1.34.C.01.</td>
<td>All Classifications</td>
<td>Must</td>
<td>Agencies procuring high assurance products and H<span class="delete">G</span><span class="insert">A</span>CE MUST contact the GCSB and comply with any product specific delivery procedures.</td>
</tr>
<tr>
<td>3387</td>
<td>12.2.5.C.01.</td>
<td>All Classifications</td>
<td>Must</td>
<td>Agencies MUST ensure that high assurance products and H<span class="delete">G</span><span class="insert">A</span>CE are installed, configured, operated and administered in accordance with all product specific policy.</td>
</tr>
<tr>
<td>3404</td>
<td>12.2.6.C.02.</td>
<td>All Classifications</td>
<td>Must Not</td>
<td>High assurance products and H<span class="delete">G</span><span class="insert">A</span>CE MUST NOT be used in unevaluated configurations.</td>
</tr>
<tr>
<td>3427</td>
<td>12.3.5.C.01.</td>
<td>Confidential, Top Secret, Secret</td>
<td>Must</td>
<td>Agencies MUST clearly label all IT equipment capable of storing or processing classified information, with the exception of H<span class="delete">G</span><span class="insert">A</span>CE, with the appropriate protective marking.</td>
</tr>
<tr>
<td>3434</td>
<td>12.3.7.C.01.</td>
<td>All Classifications</td>
<td>Should</td>
<td>Agencies SHOULD seek GCSB authorisation before applying labels to external surfaces of H<span class="delete">G</span><span class="insert">A</span>CE.</td>
</tr>
<tr>
<td>3450</td>
<td>12.4.4.C.03.</td>
<td>All Classifications</td>
<td>Must Not</td>
<td>Agencies MUST NOT patch high assurance products or H<span class="delete">G</span><span class="insert">A</span>CE without the patch being approved by the GCSB.</td>
</tr>
<tr>
<td>3481</td>
<td>12.5.3.C.01.</td>
<td>All Classifications</td>
<td>Must</td>
<td>Agencies MUST seek GCSB approval before undertaking any repairs to high assurance products or H<span class="delete">G</span><span class="insert">A</span>CE.</td>
</tr>
<tr>
<td>3549</td>
<td>12.6.5.C.03.</td>
<td>All Classifications</td>
<td>Must</td>
<td>Agencies MUST contact the GCSB and comply with any requirements for the disposal of H<span class="delete">G</span><span class="insert">A</span>CE.</td>
</tr>
<tr>
<td>3832</td>
<td>13.1.10.C.01.</td>
<td>All Classifications</td>
<td>Should</td>
<td>Agencies SHOULD undertake a risk assessment with consideration given to proportionality in respect of:scale and impact of the processes;<span class="delete">
data;
</span><span class="insert">data;</span>users;licences;usage agreements; andservice to be migrated or decommissioned.</td>
</tr>
<tr>
<td>4176</td>
<td>13.4.10.C.01.</td>
<td>All Classifications</td>
<td>Must</td>
<td>Agencies MUST destroy the following media types<span class="delete"> prior to </span><span class="insert">prior to</span>disposal, as they cannot be effectively sanitised:<span class="delete">
microfiche;
microfilm;
optical discs;
</span><span class="insert">microfiche;microfilm;optical discs;</span>printer ribbons and the impact surface facing the platen;programmable read-only memory (PROM, EPROM, EEPROM);flash memory and solid state or hybrid data storage devices;read-only memory; andfaulty magnetic media that cannot be successfully sanitised.</td>
</tr>
<tr>
<td>4184</td>
<td>13.4.12.C.01.</td>
<td>All Classifications</td>
<td>Must</td>
<td>Following sanitisation, volatile media MUST be treated as indicated in the table below.Pre-sanitisation classification / EndorsementPost-sanitisation classification / EndorsementNew Zealand Eyes Only (NZEO) EndorsementNZEOTOP SECRETTOP SECRET<span class="delete">
SECRET
SECRET
</span><span class="insert">SECRETSECRET</span>CONFIDENTIALUNCLASSIFIEDRESTRICTED and all lower classificationsUNCLASSIFIED</td>
</tr>
<tr>
<td>4200</td>
<td>13.4.14.C.01.</td>
<td>All Classifications</td>
<td>Must</td>
<td>Following sanitisation, non-volatile magnetic media MUST be treated as indicated in the table below.Pre-sanitisation classificationPost-sanitisation classificationNew Zealand Eyes Only (NZEO) EndorsementNZEO<span class="delete">
TOP SECRET
TOP SECRET
SECRET
SECRET
</span><span class="insert">TOP SECRETTOP SECRETSECRETSECRET</span>CONFIDENTIALUNCLASSIFIED<span class="delete">
RESTRICTED
</span><span class="insert">RESTRICTED</span>UNCLASSIFIED</td>
</tr>
<tr>
<td>4212</td>
<td>13.4.17.C.01.</td>
<td>All Classifications</td>
<td>Must</td>
<td>Following sanitisation, non-volatile EPROM and EEPROM media MUST be treated as indicated in the table below.Pre-sanitisation classificationPost-sanitisation classificationNew Zealand Eyes Only (NZEO) EndorsementNZEO<span class="delete">
TOP SECRET
TOP SECRET
SECRET
SECRET
</span><span class="insert">TOP SECRETTOP SECRETSECRETSECRET</span>CONFIDENTIALUNCLASSIFIED<span class="delete">
RESTRICTED
</span><span class="insert">RESTRICTED</span>UNCLASSIFIED</td>
</tr>
<tr>
<td>4218</td>
<td>13.4.19.C.01.</td>
<td>All Classifications</td>
<td>Must</td>
<td>Following sanitisation, non-volatile flash memory media MUST be treated as indicated in the table below.Pre-sanitisation classificationPost-sanitisation classificationNew Zealand Eyes Only (NZEO) EndorsementNZEO<span class="delete">
TOP SECRET
TOP SECRET
SECRET
SECRET
</span><span class="insert">TOP SECRETTOP SECRETSECRETSECRET</span>CONFIDENTIALCONFIDENTIAL<span class="delete">
RESTRICTED
</span><span class="insert">RESTRICTED</span>UNCLASSIFIED</td>
</tr>
<tr>
<td>4276</td>
<td>13.5.23.C.01.</td>
<td>All Classifications</td>
<td>Must</td>
<td>To destroy media and IT Equipment agencies MUST use at least one of the methods shown in the following table.ItemDestruction methodsFurnace/ IncineratorHammer millDisintegratorGrinder/ SanderCuttingDegausserMagnetic floppy disks<span class="delete">
Yes
Yes
Yes
No
Yes
Yes
</span><span class="insert">YesYesYesNoYesYes</span>Magnetic hard disks<span class="delete">
Yes
Yes
Yes
Yes
No
Yes
</span><span class="insert">YesYesYesYesNoYes</span>Magnetic tapes<span class="delete">
Yes
Yes
Yes
No
Yes
Yes
</span><span class="insert">YesYesYesNoYesYes</span>Optical disks<span class="delete">
Yes
Yes
Yes
Yes
Yes
No
</span><span class="insert">YesYesYesYesYesNo</span>Electrostatic memory devices<span class="delete">
Yes
Yes
Yes
Yes
No
No
</span><span class="insert">YesYesYesYesNoNo</span>Semi-conductor memory<span class="delete">
Yes
Yes
Yes
No
No
No
</span><span class="insert">YesYesYesNoNoNo</span>Other Circuit Boards<span class="delete">
Yes
Yes
Yes
No
No
No</span><span class="insert">YesYesYesNoNoNo</span></td>
</tr>
<tr>
<td>4343</td>
<td>13.5.25.C.01.</td>
<td>All Classifications</td>
<td>Must</td>
<td>Agencies MUST, at minimum, store and handle the resulting waste for all methods, in accordance with the classification given in the table below.Initial media or IT Equipment classificationScreen aperture size particles can pass throughLess than or equal to3mm<span class="delete">
Treat as
</span><span class="insert">Treat as</span>Less than or equal to6mm<span class="delete">
Treat as
</span><span class="insert">Treat as</span>TOP SECRETUNCLASSIFIED<span class="delete">
RESTRICTED
SECRET
</span><span class="insert">RESTRICTEDSECRET</span>UNCLASSIFIED<span class="delete">
RESTRICTED
</span><span class="insert">RESTRICTED</span>CONFIDENTIALUNCLASSIFIED<span class="delete">
RESTRICTED
RESTRICTED
</span><span class="insert">RESTRICTEDRESTRICTED</span>UNCLASSIFIEDUNCLASSIFIEDParticle size: measured in any direction, should not exceed stated measurement.</td>
</tr>
<tr>
<td>1593</td>
<td>14.3.6.C.02.</td>
<td>All Classifications</td>
<td>Should</td>
<td>An agency’s Web proxy SHOULD authenticate system users and provide logging that includes at least the following details about websites accessed:address (uniform resource locator);time/date;<span class="delete">
system user;
</span><span class="insert">system user;</span>internal IP address; andexternal IP address.</td>
</tr>
<tr>
<td>6019</td>
<td>15.2.36.C.01.</td>
<td>All Classifications</td>
<td>Must</td>
<td>Before implementing DMARC agencies <span class="insert">MU</span>S<span class="delete">HOULD</span><span class="insert">T</span>:Create a DMARC policy;List all domains, in particular those used for the sending and/or receiving of email;Review the configuration of SPF and DKIM for all active domains and all published domains; andEstablish one or more monitored inboxes to receive DMARC reports.</td>
</tr>
<tr>
<td>6020</td>
<td>15.2.36.C.02</td>
<td>All Classifications</td>
<td>Must</td>
<td>Agencies <span class="insert">MU</span>S<span class="delete">HOULD</span><span class="insert">T</span> enable DMARC <span class="insert">with a policy of p=reject </span>for all email originating from or received by their domain(s)<span class="delete">, including:
sending domain o</span><span class="insert">.See 15.2.16for a recommended approach </span>w<span class="delete">ners SHOULD pu</span><span class="insert">here a domain is used for sending and/or receiving email and disruption would cause a </span>b<span class="delete">lish a DMARC record with a related DNS entry advising mail receivers of the characteristics of messages purporting to originate from the sender’s domain;
received DMARC messages SHOULD be managed in accordance with the agency’s published DMARC policy; and
agencies SHOULD produce failure reports and aggregate reports according to the agency’s DMARC policies.</span><span class="insert">usiness impact.</span></td>
</tr>
<tr>
<td>6021</td>
<td>15.2.36.C.04</td>