F2. Handling of Classified Material

F2. Handling of Classified Material


Understand GPMS classifications and their meaning.


The?Government Protective Marking Scheme (GPMS)?is a classification system used by certain UK government agencies and the private sector to protect sensitive information. It was designed to make sure that sensitive information is managed carefully and kept safe from unauthorised access.

Key components of the GPMS:

  • Classification levels:?The GPMS divides information into five levels:UNCLASSIFIED:?Information that can be freely disclosed to the public.PROTECT?Information that requires a degree of protection but can be shared within the government or with authorised external parties.RESTRICTED:?Information that is sensitive and requires a higher level of protection than PROTECT.CONFIDENTIAL:?Information that is highly sensitive and requires strict control over access.SECRET:?Information that is extremely sensitive and requires the highest level of protection.
  • Marking requirements:?Information must be clearly marked with the appropriate classification level to indicate its sensitivity.
  • Handling procedures:?Specific procedures must be followed for handling information at different classification levels, such as storage, transmission, and destruction.

In recent years, the UK government stopped using GPMS and replaced it instead with the Government Security Classification (GSC)?scheme, which is a more simplified and risk-based approach to information classification.?However, the GPMS may still be in use in certain legacy systems or organisations.


Understand the implications of breaching GPMS.


Depending on the severity of breaching GPMS, implications may range from disciplinary actions to criminal charges.

Compromised National Security: National interest could be harmed if information marked CONFIDENTIAL is disclosed. The persons involved in such an offence might face charges related to espionage or treason which can incur severe legal penalties like the death penalty in some countries.

Legal Consequences: Breaching GPMS, even at a lower level, such as RESTRICTED, can lead to legal consequences with charges like unauthorised disclosure and mishandling of information that occurs, penalties depending on impact and jurisdictions.

Disciplinary Action: Strict disciplinary action can be imposed by organisations, especially law enforcement, for a case of GPMS breach. Consequences may include reprimands, loss of security clearance, suspension or termination.

Reputational Damage: Disclosing classified information can damage the reputation of organisations. This affects more government agencies such as police forces, when for instance, it disrupts prosecutions or leads to public exposure, which undermines public trust.

Operational Consequences: Violating GPMS may undermine operations in progress, compromise sensitive techniques or place sources at risk.


Demonstrate the correct course of action in the event of a breach of GPMS handling.


Here are the recommended steps to take in cases of GPMS breach:

Report the Breach: Immediately notify the breach to the person or department designated for such event. A clear communication structure for reporting breaches includes details on the point of contact and may include the line manager, intelligence unit or security officer.

Contain the Breach: Secure physical documents, change passwords, or suspend affected user accounts.

Preserve Evidence: Secure any evidence related to the breach, like log files, access records or physical documents. This evidence will be used during the investigation and determine any subsequent disciplinary or legal actions.

Cooperate with Investigations: Provide accurate information to investigators and be prepared to explain the events that led to the breach and the actions taken.

Implement Corrective Actions: To prevent future breaches, enhance security controls, update training programs or revise policies or procedures.

Conclusion :

The classification system allows better handling of information, which helps to protect sensitive data from non-authorised access. The consequence of not respecting the classification could have an impact on someone's career and life. Some countries take this classification seriously, and consequently, the penalties are heavy. Finally, following clear and concise steps when a breach occurs, ensures it is contained on time and allows a smooth investigation.

要查看或添加评论,请登录

Nomene C.的更多文章

  • Crest Pratical Threat Intelligence Analyst Exam

    Crest Pratical Threat Intelligence Analyst Exam

    A. Key Concepts The key concepts underlying intelligence-led cyber threat assessments.

  • F5. CREST Code of Conduct

    F5. CREST Code of Conduct

    Demonstrate understanding of code as it applies to the individual. The CREST Code of Conduct outlines the…

  • F4. Dealing With Legal/ Ethical Uncertainty

    F4. Dealing With Legal/ Ethical Uncertainty

    Know appropriate action if given a task of questionable legality /ethics. When you receive a task that is legally or…

  • F3. Key Legislation Pertaining to Intelligence Collection in the UK

    F3. Key Legislation Pertaining to Intelligence Collection in the UK

    Demonstrate working understanding of the constraints on intelligence collection operations imposed by : Computer Misuse…

  • F1. Understanding Requirement for Adherence to Legal/ Ethical Standards

    F1. Understanding Requirement for Adherence to Legal/ Ethical Standards

    Identify examples of illegal and unethical behaviour. Here are a few examples of illegal and unethical behaviours.

  • E3. Intelligence sharing

    E3. Intelligence sharing

    Understanding of “Need to Know” and “Need to Share” concepts. The limitation of the traditional “need to know” approach…

  • E2. Unstructured / Human Readable TI.

    E2. Unstructured / Human Readable TI.

    Understanding of the key advantages/disadvantages of spoken and written dissemination. Human-readable threat…

  • E1. Structured/ Machine Readable TI

    E1. Structured/ Machine Readable TI

    Knowledge of STIX, CYBOX and TAXII and how they relate to each other. STIX (Structured Threat Information eXpression)…

    2 条评论
  • D6. Analytical Techniques.

    D6. Analytical Techniques.

    Be able to interpret data in graphical format, for example : A network diagram A timeline A histogram A scatterplot A…

  • D5. Cognitive Biases

    D5. Cognitive Biases

    Identify some of the major types of bias that can affect intelligence analysis. Cognitive biases are systematic errors…

社区洞察

其他会员也浏览了