Posts Tagged ‘ISMS’

Information security breaches are becoming the new normal. Security teams must now take dedicated measures to reduce the risk of suffering a damaging breach. The only solution to the growing threat of cyber attacks is to implement a robust approach that tackles all aspects of information security and business continuity throughout the organisation.

ISO 27001 implementation will involve your whole organisation. An ISMS is specific to the organisation that implements it. The entire project, from scoping to certification, can take three months to a year depending on the complexity and size of the organisation.

Here are the most common elements of implementing ISMS:

Gap analysis
Conducting a gap analysis determines what is required from an organisation’s current information security process in order to meet the Standard’s requirements. It identifies the resources and capabilities an organisation needs to fill the gap.

Scope the ISMS
ISO 27001 Certification states that any scope of implementation may cover all or part of an organization. Scoping involves deciding which information assets are going to be protected. This is often a difficult and complicated process for larger organisations. If the project is incorrectly scoped, your organisation can be vulnerable to risks that had not been considered.

Develop an information security policy
An information security policy should be put in place that reflects the organisation’s view on information security. This policy will then need to be agreed by the board.

Conduct a risk assessment
A risk assessment is at the core of any ISMS. A risk assessor will identify the risks that an organisation faces and conduct a risk estimation and evaluation of those risks. The risk assessment helps to identify whether controls are necessary and cost-effective for the organisation.

Select controls
Controls should be put in place to reduce or manage risks after the risk assessment has been completed. ISO 27001 has its own list of best-practice controls that an organisation will need to compare its own controls against.

Create ISO 27001:2013 documentation
ISO 27001:2013 Documentation needs to be developed to support every planned control and component of the ISMS. This documentation will then establish a point of reference to ensure consistent application and improvement.

Implement a staff awareness programme
All staff members should receive information security training that will increase their awareness of information security issues.

Carry out regular testing
ISO 27001 requires regular audits and testing to be carried out. This is to ensure that the controls are working as they should be and that the incident response plans are functioning effectively.

Gain certification
The certification body will need to review your management system documentation and check that you have implemented all the appropriate controls. This will be followed by a site audit that will test the procedures in practice.

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Cyber security or Information security is a challenge for companies of all types and sizes. But particularly for IT organizations, which collecting, working, processing and storing information or data of clients, implementing ISMS is a primary requirement. A sensitive approach, and one that has been adopted by many IT companies around the world, is to go to international standards to help. If you refer to be ISO 27001 Certified, you will need to implement effective Information Security Management System (ISMS), which can be an excellent starting point for dealing with IT security and ensuring continued protection against cyber attacks.

What is ISMS?

According to the definition provided in ISO 27001 Certification, the ISMS is “a systematic approach for establishing, implementing, operating, monitoring, reviewing, maintaining and improving an organisation’s information security to achieve business objectives”.

Why Implement ISMS?

Some companies may falsely believe that they do not need formal ISMS because they have some controls or are implementing modern technology to protect themselves from cyber attacks. However, the benefits of implementing ISMS in accordance with ISO 27001 Certification are much larger than many people perceive or understand.

Here are the nine reasons why you need to implement ISMS in your organization:

  1. It includes people, processes and IT systems, recognizing that information security is not just about antivirus software, but depends on the effectiveness of organisational processes and the people who manage and follow them.
  2. It helps you coordinate your entire security efforts (both electronic and physical) consistent, coherent and convenient manner.
  3. It provides you with a systematic approach to managing risks and enables you to make informed decisions on security investments.
  4. It can be integrated with other management system standards (e.g. ISO 22301, ISO 9001, ISO 14001, etc.) ensuring an effective approach to corporate governance.
  5. It creates better work practices that support business goals by asserting roles and processes that have to be clearly attributed and adhered to.
  6. It requires ongoing maintenance and continual improvement, which ensures that policies and procedures are kept up to date, resulting in better protection for your sensitive information.
  7. It gives you credibility with staff, clients and partner organisations, and demonstrates due diligence.
  8. It helps you comply with corporate governance requirements.
  9. You can evaluate and formally certify according to ISO 27001, which provides additional benefits such as demonstrably credible, customer assurance, and competitive advantage.