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  • Ransomware recovery plan

    You can develop a business continuity plan for a ransomware event by using the Business Continuity Plan template, and related appendices. These templates are included in folder 10 ISO 22301 Core Business Continuity Documents.

    The ransomware recovery plan is basically the same as a recovery plan for some other scenarios and you should use the Disaster Recovery Plan for that purpose.

    Common practices to be considered for a business continuity plan for ransomware are:

    • format and reinstall of affected servers
    • recovering data from backups

    Additionally, some preventive actions should be considered:

    • Training and awareness sessions about ransomware, to be included in the Training and awareness plan, located in folder 10 Training and awareness
    • Event monitoring, to be included in the Secure procedures for IT department, located in folder 9 Annex A Security controls
    • Patch management, to be included in the Secure procedures for IT department, located in folder 9 Annex A Security controls

    For further information, see:

    • How can ISO 27001 help protect your company against ransomware? https://advisera.com/27001academy/blog/2016/11/14/how-can-iso-27001-help-protect-your-company-against-ransomware/
    • Free Security Awareness Training: https://advisera.com/training/awareness-session/security-awareness-training/ - this is a series of 25 videos that cover various topics related to security.

    • Request for Guidance

      Please note that only organizations denominated “certification bodies” can issue ISO certifications for other organizations. Persons cannot be certified as “certification auditors”, they only can work for certification bodies as certification auditors.

      Considering that, to work as a certification auditor, you should contact a certification body that would have an available position and is and be willing to hire you.

      Here is a list of certification bodies in South Africa:

      Please also note that as part of the process to become a lead auditor for a specific standard, you need to be approved in a lead auditor course for that standard.

      This article will provide you with further explanation about becoming a certification auditor:

      This article is about becoming an ISO 27001 certification auditor, but the same concept applies to other management systems.

    • Losing certification

      Please note that together with the certification information provided by the certification body, it is also provided information about how to maintain it and which situations can cause the loss of the certification, so you need to consult your certification body for detailed information.

      In general terms, these situations can lead to certification loss:
      - failing to pay the audit fees.
      - failing to close major nonconformities within the set time.
      - continuous failure to maintain the management system (e.g., recurrent nonconformities).
      - voluntary request to suspend certification.

      Unfortunately, at this time we do not have any available questionnaires about this topic.

    • Impact correlation between multiple risks

      Since you are considering the situation where both risks materialize at the same time, the best way to record it is as a single risk, considering as the asset the one directly handling the information. Considering your example:

    • New risk

        • o Asset: Printer

        o Vulnerability: Lack of access controls to facilities, rooms, or offices

        o Threat: Unauthorized entry into facilities, rooms, or offices

      Please note that this new risk considers the asset of the printer (which has the information) and the situation related to unauthorized access is used as a threat. Changing risk value according to different scenarios, instead of recording a new risk, will only make your assessment unnecessarily more complex.

      This article will provide you with further explanation about risk assessment:

    • Support re. internal audit section of ISO 27001 2022

      1 - Who exactly needs to be audited

      You need to audit the persons who perform activities included in the ISMS scope (e.g., users, technical staff, and managers). The exact persons and how many of them you need to audit will depend on the size and complexity of the process.

      2 - Who can do the auditing? For example, could I conduct the audit despite being the project manager? Does it need to be someone that is independent from the process of implementation?

      The main rules of internal audit are that no one can audit his own work and that the internal auditor needs to have competence related to the ISO 27001 standard and audit techniques.

      Considering that, the project manager cannot perform an internal audit, and you should look for a person with proper competencies and who is not involved in the audited process, to perform the audit.

      For further information, see:

      This course will provide required knowledge for the audit job.

      3 - Are we auditing our implementation in line with the checklist that's been provided with the toolkit (11.3 Internal Audit Checklist)?

      Your understanding is correct. The checklist provided with the toolkit covers all clauses of the main sections (4 to 10), and all controls from Annex A, but please note that you can add more questions in case you identify such a need.

      4 - If we are using the Internal Audit Checklist to conduct our audit, there are 2 sections to this. Do we need to complete both sections?

      No. Please note that section 1 covers ISO 27001, and section 2 covers ISO 22301, which is related to business continuity. If you are auditing only ISO 27001, then you need to use only the questions from section 1.

      5 - I understand the Measurement Report (12.1) is part of the internal audit process, but I'm a little confused as to what actually needs to be measured here and how it relates to the audit. Is this more a documentation of security objectives we want to achieve?

      Apologies for all the questions, but I'm not an expert in this so wanting to get a good understanding before we kick off.

      Please note that the Measurement Report is an input for the Management Review step, and it summarizes the objectives for your ISMS, the measurement method, the frequency of measurement, and the results. It is not created by the internal auditor and is used by management to conclude how effective information security is in your company.

      For further information about measurements, see:

      This article will provide you with further explanation about internal audit:

      • How to prepare for an ISO 27001 internal audit https://advisera.com/27001academy/blog/2016/07/11/how-to-prepare-for-an-iso-27001-internal-audit/

      • Support regarding ISO 27001:2022

        Your understanding of the sequence of implementation is correct.

        Please note that nonconformities can be identified either by the personnel performing the activities, during daily operations, as well as during internal audits (in fact, in a mature ISMS the majority of identified nonconformities came from operation personnel than from internal audit, because at this level the personnel has already understood the value of nonconformities).

        Regarding how long to operate the ISMS so as to have enough evidence to assess nonconformities, an operation period between 15 days and 1 month is a good starting point. Please note that security process cycles can vary (e.g., some processes are performed on a daily, weekly, or monthly basis).  

        For further information see:

      • Queries related to old client

        I’m assuming you want to know how to handle old customers considering ISO 27001 certification and policies and procedures not implemented yet.

        Considering that, first is important to note that you need to follow all ISO 27001 implementation Steps: https://advisera.com/27001academy/knowledgebase/iso-27001-implementation-checklist/

        According to these steps, you need first to evaluate if these old customers have requirements (i.e., needs and expectations defined in contracts or agreements you have with them) that can impact or be impacted by the information you want to protect with your Information Security Management System (ISMS).

        In case such requirements exist, then you need to consider them in your implementation, by identifying information security risks related to these requirements and, for those risks deemed as relevant, develop and/or adjust policies and procedures accordingly.

        For example, if these customers have requirements for which compromise of availability of information protected by the ISMS can impact them, then you need to identify relevant related risks and develop or update a backup policy.

        In case there are no relevant requirements, these customers do not need to be considered in the ISMS.

        For further information, see:

        • How to identify ISMS requirements of interested parties in ISO 27001 https://advisera.com/27001academy/blog/2017/02/06/how-to-identify-isms-requirements-of-interested-parties-in-iso-27001/
        • 8 criteria to decide which ISO 27001 policies and procedures to write https://advisera.com/27001academy/blog/2014/07/28/8-criteria-to-decide-which-iso-27001-policies-and-procedures-to-write/

        • Transition Online Course content

          First of all, thanks for the feedback.

          Your understanding of the update purpose is correct considering alignment with Annex SL and ISO/IEC 27002, but please note that in the course documentation ISO 9001 is mentioned as an example of alignment with other management systems, not as the unique alignment.

          “Overall, the changes in the main part of the standard, that is – in clauses 4 to 10 – are mainly about aligning ISO 27001 with other management standards like ISO 9001.”

        • Supplier questionnaire

          Please note that to identify the proper questions to send to suppliers you need to consult the results of your risk assessment and applicable legal requirements. Based on the relevant risks and laws, regulations, and contracts you need to comply with, you can define which are the proper questions to send.  

          For example, generally speaking, you could send all questions you listed, but in case you do not have relevant risks or legal requirements demanding a disaster recovery plan, then it is not relevant for you to ask the supplier about a disaster recovery plan.

          For further information, see:

          Step one will provide information regarding risk assessment, while step two will provide information regarding legal requirements.

        • Conformio documentation

          1 - Clause 7.4 – Communication ( how to evidence the communications plan).  Where do I find this information on the system?

          Answer: Communication is an activity that is performed by many processes in information security, with different purposes, so in general, for medium and small businesses there is no point in creating a centralized communication plan, because it would be to complex to use and maintain by people responsible for communication.

          For small and medium-sized organizations information related to communication, communication activities are defined in documents like:
          - Information Security Policy
          - Incident Management Procedure
          - Disaster Recovery Plan

          Each of these documents specify who needs to communicate what.

          Additionally, there is some communication that is performed outside of Conformio – e.g., through emails, Slack, verbal, etc. 

          2 - Clause 8.1 - Operational planning and control (To see the ISMS Calendar/Planner). Where do I find this information on the system? 

          Answer: The ISMS scheduled activities (i.e., action, responsible, and frequency) related to implementation and control of information security processes (e.g., risk assessment, monitoring and measurement of controle and security objectives, internal audit, etc.), as well as of those activities related to management of necessary documentation (e.g., policies and procedures) can be found in the Responsibility Matrix. This matrix is developed based on the activities defined in each approved document (i.e., when a document is approved the activities defined on them are included in the responsibility matrix). 

          3 - Clause 9.1 - Monitoring, measurement, analysis and evaluation (To see the measurement & Metrics and measurement results).  Where do I find this information on the system?

          Answer: You define required metrics and measurements in the “Setting up Management review” step. Achieved results can be found in the “Reporting dashboard” and in the “First Official Management Review” step.

          4 - Clause 10.2 - Continual improvement (To see ISMS continual improvement log).   Where do I find this information on the system?

          Answer: The information about continual improvement can be found as corrective actions defined in the Nonconformity module.

          5 - A.18.2.2 – Report of information security compliance monitoring from various Managers/Heads of Heads or plan of action. How do I capture or evidence this in the system?

          Answer: First is important to note that the specific requirements to report compliance need to be identified through the “Register of requirements module”. This module will identify which laws, regulations and contracts you need to comply to, and by reading these requirements you will identify how to evidence compliance (e.g., by releasing a report, by performing an audit/management review, etc.)

          Considering that, some examples of elements that can provide evidence of compliance are audit reports (through the Internal Audit Module), management review minutes (through Management Review Module), and the Dashboards in the Reporting Module.

          6 - and Finally, How to use Conformio to test the effectiveness of the ISMS in the organization?

          Answer: To find out if ISMS is effective, you need to perform two activities:

          1) Internal audit - in Conformio you have a separate step for that purpose that takes you to the Internal audit module. 

          2) Measure if the ISMS is fulfilling the objectives - in Conformio you can find this in dashboards in the Report module.
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