What is Security Awareness?

What is security awareness? And why it truly works when training and real-world practice come together

Security awareness is often described as "making employees aware of cyber threats." That is correct, but it is also too narrow. In practice, real security awareness is not just about knowledge, but about behaviour under pressure. About what people do when they have to decide quickly, when something looks trustworthy, or when someone appears authoritative.

Most companies now understand that technology alone is not enough. Firewalls, EDR, MFA, and SIEM all do their job, yet nearly every serious incident still starts with a human action. Not because people are incompetent, but because they are human.

The reality on the work floor

What we see in practice at companies

Across audits, pentests, and incident investigations, the same patterns keep returning:

• The phishing email was just credible enough.
• The employee hesitated, but acted anyway.
• Reporting happened hours or days later, or not at all.
• Procedures existed, but were unclear or impractical.

Rarely is the problem unwillingness. The problem is context. Security awareness fails when it is disconnected from the reality of people's daily work.

An employee helping customers wants to help. A finance profile under pressure to process a payment acts fast. An IT engineer who already handled ten alerts that day clicks one away.

That is why security awareness must always align with how people actually work. Training without practice has little effect. Practice without guidance creates frustration.

According to the Verizon 2025 Data Breach Investigations Report, the human element remains a factor in the majority of data breaches.

The ENISA Threat Landscape 2025 confirms social engineering as a primary initial access vector in EU organisations.

Under NIS2 Article 21, security awareness training for all staff is explicitly required as part of cybersecurity risk management.

What security awareness really is

True security awareness is the ability of employees within companies to, in realistic situations:

• recognise signals that something is off,
• consciously pause before taking action,
• and know what to do when something goes wrong.

This means security awareness always consists of three layers:

1. Insight: Understanding how attacks work. Not technically, but human-centric. Why phishing works. Why social engineering is so effective.
2. Behaviour: What do you do when you are unsure? Do you verify, delay or report? Behaviour only changes through repetition, feedback, and experience.
3. Culture: Do employees feel safe reporting mistakes without shame or fear? Is reporting seen as a burden or as valuable input?

Without this third layer, training and testing remain isolated initiatives.

Why training alone is not enough

Many companies start with a phishing test or an awareness training. That is logical and necessary, but the impact remains limited if it stops there. After a few weeks, attention fades, and employees mainly remember that they "failed," not what to do differently next time.

What actually works in practice at companies:

• targeted feedback immediately after a test or incident,
• regular repetition in small, manageable doses,
• recognisable scenarios from their own work environment,
• and a combination of training and social-engineering testing.

Companies that approach security awareness in a structured way see clear results. Incidents are reported faster, attacks are contained sooner and the overall impact is reduced.

Practical example

Why reporting matters more than acting perfectly

In several incidents, the first employee who noticed something suspicious could have made the difference. Not by never clicking, but by reporting quickly.

At companies with low-threshold reporting, an attack is often isolated within minutes. Where reporting feels like failure, an attack can remain unnoticed and continue to spread.

That is the core of security awareness: Mistakes always happen; speed determines the damage.

What security awareness is not

To avoid misunderstandings:

• It is not a one-off exercise.
• It is not a compliance checkbox.
• It is not a theoretical presentation.
• It is not a blame exercise after a phishing test.

Once employees experience security as something that works against them, it loses its value.

Security awareness as a fixed part of security

Companies that do this well treat security awareness like patching or monitoring:

• continuous,
• measurable,
• and adapted to evolving threats.

They connect training and testing to real risks, real incidents, and recognisable situations on the work floor. Not to abstract statistics.

In summary

What security awareness really means for companies

Real security awareness is a company's collective ability to limit human error, detect incidents quickly, and report issues without fear. Not by making people flawless, but by making them resilient through training, realistic testing, and clear agreements.

Technology absorbs a lot. People often determine how big the impact becomes.

Frequently asked questions about security awareness

What is security awareness?

Security awareness is an organisation's collective ability to limit human error, detect incidents quickly, and report issues without fear. It is not about making people flawless, but about making them resilient through training, realistic testing, and clear agreements. Real security awareness consists of three layers: insight into how attacks work, behaviour under pressure, and a reporting culture where mistakes can be reported without shame.

Why does security awareness training alone not work?

Training alone has limited impact because attention fades after a few weeks. What actually works in practice is targeted feedback immediately after a test or incident, regular repetition in small manageable doses, recognisable scenarios from the employee's own work environment, and a combination of training with social engineering testing. Companies that approach security awareness in a structured way see incidents reported faster and attacks contained sooner.

What does NIS2 Article 21 require for security awareness?

Under NIS2 Article 21, security awareness training for all staff is explicitly required as part of cybersecurity risk management. This applies to essential and important entities and covers not only IT staff but every employee in the organisation. The training must be documented and form part of a broader cybersecurity programme.

What is the difference between security awareness and compliance training?

Compliance training is a checkbox exercise to satisfy auditors. Real security awareness focuses on behavioural change: what do employees actually do when they are unsure, do they verify, delay, or report? Behaviour only changes through repetition, feedback, and experience, not through a one-off presentation or a blame exercise after a phishing test.

Why does reporting matter more than acting perfectly?

At companies with low-threshold reporting, an attack is often isolated within minutes. Where reporting feels like failure, an attack can remain unnoticed and continue to spread. The core of security awareness is not making people flawless, but ensuring that mistakes are reported quickly. Mistakes always happen; speed determines the damage.

How do you measure security awareness in an organisation?

Security awareness becomes measurable through concrete indicators: reporting rates during phishing simulations, time between incident and first report, click-through rates on phishing tests across multiple measurements, and qualitative feedback from social engineering assessments. Structurally working companies treat security awareness like patching or monitoring: continuous, measurable, and adapted to evolving threats.

Related services and resources

Build lasting security awareness with Sectricity's security awareness training, the Swishing phishing game, and the Hacker Escape Truck. Test the human side through social engineering assessments and phishing simulation. Start with a free security scan.