Basic cybersecurity tips

Today’s digital age, maintaining security and privacy is more important than ever.

Here are five simple actions you can take to play your part:

1. • Following policy

Policies are created to ensure the security of all individuals affiliated with an organisation.

They serve as rules to reduce expensive errors and recognise potential threats to systems, data and individuals.

Adhering to policies is a simple and important step all employees, regardless of their position, can take to protect the organisation.

2. • Locking workstations

No matter the employee’s position or location, it is crucial to always lock workstations and devices when they are not being used. This quick and easy step helps safeguard the access given to you and prevents unauthorised use of your logged-on profile.

Furthermore, it is important to use strong, unique passwords on all devices and never share them with others.

3. • Keeping a clean workspace

Do not underestimate the significance of keeping a clean and organised workspace.

While it may not appear to be a security concern, a cluttered desk can result in errors like misplacing identity keys or important documents.

Maintain an organised workspace and securely store any items containing confidential information.

4. • Avoiding USB devices

Cybercriminals often opt for simplicity by distributing malicious software on USB drives in easily accessible locations.

Another tactic is mailing infected drives to organisations, hoping someone will unwittingly plug them in and infect their computer.

To safeguard against these attacks, only use authorised USB devices or those that you personally own, including charging cables.

5. • Reporting incidents

An incident is defined as any suspicious or abnormal occurrence.

For instance, stumbling upon a USB drive out of the blue is considered an incident that requires immediate reporting.

Why the rush? Delaying the reporting of an incident can escalate the potential damage.

Reporting promptly enables organisations to swiftly assess the situation and minimise any potential harm.

Remember, people are a crucial part of cybersecurity defence.

By following these simple actions and being vigilant in maintaining security and privacy, individuals can help protect themselves and their organisations against potential threats.

Together, we can all play our part in maintaining a safe and secure digital environment.

• * Cornelia Shipindo is a manager of cybersecurity at the Communications Regulatory Authority of Namibia (Cran).This article was initially published in June 2024.