{"id":3914,"date":"2021-01-06T14:54:18","date_gmt":"2021-01-06T13:54:18","guid":{"rendered":"http:\/\/nfirjun2026.local\/?page_id=3914"},"modified":"2024-01-08T14:04:23","modified_gmt":"2024-01-08T13:04:23","slug":"incident-response-plan","status":"publish","type":"page","link":"https:\/\/www.cyber-security-online.nl\/en\/incident-response-plan\/","title":{"rendered":"Incident Response Plan"},"content":{"rendered":"\t\t
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Incident Response Plan<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Creating an Incident Response Plan (IRP) is crucial to maintaining control and minimizing the impact of cyber incidents, using a well-prepared response team, structured processes and regular risk assessments.<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Incident Response Plan<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Creating an Incident Response Plan (IRP) is crucial to maintaining control and minimizing the impact of cyber incidents, using a well-prepared response team, structured processes and regular risk assessments.<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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What is an Incident Response Plan?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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An Incident Response Plan (IRP) describes the process a company or organization follows when faced with a data breach or cyber attack<\/a>. This plan endeavors to achieve effective execution of Incident Response<\/a>. For example, the Incident Response Plan addresses the elaboration of the process steps, the required resources and the required communication and escalation paths.<\/strong><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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I have an incident,
what am I supposed to do?<\/a><\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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In addition to the description of procedures, the Incident Response Plan also determines which persons within the organization should follow them. This group of persons is referred to as the Incident Response Team (IRT). The aim of the IRT is to get the incident under control as quickly as possible and to minimise the impact of the cyber incident so that the continuity of the organisation is no longer threatened.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Which aspects are indispensable in an Incident Response Plan?\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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1. Proper preparation.<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Before you start drawing up an Incident Response Plan, good preparation is essential. After all, good preparation is half the job. The preparation phase is therefore the most important phase within the Incident Response Plan. During this phase, employees are trained in recognising an incident and made aware of the role they play and the responsibilities that go with it. In order to prevent gross errors from occurring at a later stage, dry runs are developed to practice different scenarios in advance. Finally, during the preparation phase, all parts of the Incident Response Plan are approved and secured.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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2. Identify information assets<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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An information asset refers to any system within your organisation where business information can be found. Think of a cloud environment or a backup. Identifying your information assets helps you understand what information must be protected, where the information is located, and the legal obligations you must comply with in the event of a data breach. In addition to information assets, your organisation has various systems and resources at its disposal. Once you have made an inventory of your assets, define how you would use them in different types of incidents. With careful management of the security risks of these resources, you can minimize affected systems and potential losses.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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3. Identify potential risks<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Carry out a risk assessment to find out what the probability is of a risk occurring and what the severity of that risk is.
The specific risks faced by your organisation depend on the current systems. The systems you use change, and so do the risks
for your organization. It is therefore important to adapt the risk assessment to the current state of affairs. An example of high risk is the
breach the security of a privileged account with access to sensitive data. If the probability of such a breach is high, a specific contingency plan must be drawn up when developing an Incident Response Plan.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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4. Composition of an Incident Response Team and other key stakeholders<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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The key stakeholders are the persons responsible for implementing and maintaining the Incident Response Plan. The most important stakeholders are the members of the Incident Response Team. In addition, you can think of the senior manager or the IT department within your organisation. In compiling these key stakeholders, you can also investigate what educational needs they have in order to better perform their task.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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5. Develop and ensure appropriate procedures<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Haphazard actions lead to unstructured work. As an organization, it is important to determine the framework from which you will work. A framework is a concept that brings structure to the implementation of the Incident Response Plan and is based on standards. One of the frequently used
standards come from the International Organization for Standardization (ISO). Standards help define, design and manage the Incident Response Plan.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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6. Secure the plan within the organization including approval of decision making<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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For the most effective implementation of the Incident Response Plan, a good understanding of business processes, technical processes and security processes is essential.
of great importance. This will ultimately lead to reduced costs in the event of an incident. <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Why is an Incident Response Plan important?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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The number of cyber incidents is increasing and hackers carry out 2244 attacks every day. The average cost associated with an incident has been estimated at 3.3 million in 2020. These attacks are not exclusively aimed at large companies. Namely, 43% of the victims of cyber security incidents in 2020 were small businesses. Nevertheless, it appears that a significant proportion of IT and security professionals do not have an Incident Response Plan. The absence or ineffectiveness of an Incident Response Plan can seriously increase the impact of an incident. It slows down the identification of the incident and this delay is associated with higher costs. Finally, financial damage is often followed by reputational damage. Implementing an Incident Response Plan minimizes both types of damage.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Tips for drawing up an Incident Response Plan<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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