Information security is the practice of safeguarding sensitive data from unauthorised access, disclosure, alteration, or destruction. It includes using policies, technologies, and controls like encryption, firewalls, and access management to ensure the confidentiality, integrity, and availability of information. Strong security protects both digital and physical assets from potential threats.
To secure your computer, use strong, unique passwords and enable multi-factor authentication. Install reliable antivirus software and activate your firewall. Regularly update your operating system and apps. Backup important files, avoid suspicious links, and encrypt sensitive data. These steps reduce vulnerabilities and protect against cyber threats.
Data management is the practice of collecting, storing, organising, and maintaining data to ensure its accuracy, accessibility, and security. It involves strategies and processes for managing data throughout its lifecycle—from creation and storage to retrieval, sharing, and archiving. Effective data management enhances decision-making, compliance, and operational efficiency.
- To protect your data, use strong passwords and multi-factor authentication, encrypt sensitive files, and regularly back up data. Keep software updated, use firewalls and antivirus protection, and limit access to trusted individuals. Be cautious of phishing scams to prevent unauthorized access and safeguard your information from potential threats.
Your information security responsibilities include protecting sensitive data, using strong passwords, following security policies, and reporting incidents promptly. Keep software updated to prevent vulnerabilities and avoid phishing scams. Ensure you comply with access control procedures and take proactive steps to safeguard both personal and organisational information from potential threats.
Email can be used to send sensitive information, but it’s risky without proper security. To protect data, use encryption, password-protect attachments, and verify the recipient’s identity. Consider using secure email services or specialised platforms for sensitive information to ensure confidentiality and reduce the risk of interception or breaches.





