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Security Awareness Training · Phishing Simulation

Security Awareness Training and Phishing Simulation

📂IT · Data · DX⏱2 min read📊Practical🔗7 related

What Is Security Awareness Training?

In one line
Training that builds the habit of recognizing and reporting suspicious emails and requests. It is paired with phishing simulations: realistic fake phishing emails that show how employees respond.
⚡ Summary in 3 lines
  • The goal is not knowledge but the habit of pausing and reporting
  • Two metrics to track together: a lower click rate and a higher report rate
  • Tying results to discipline makes reporting disappear

Many organizations treat security awareness training as a video course taken once a year. But its goal is not knowledge transfer; it is the habit of pausing for 3 seconds before opening a suspicious email. Someone who can pick out the features of a phishing email on a test is not the same as someone who doesn't click a 'check your payslip' email on a busy Monday morning. So short, repeated experiences matter more than explanations, and simulated phishing drills are the tool that creates those experiences.

A simulation sends employees emails that resemble real attacks and records how they respond. Four metrics are tracked: the share who opened the email, the share who clicked the link, the share who entered account credentials, and the share who reported it to the security team. Many organizations focus only on lowering the click rate, but in a real attack it is reporting that protects the organization. When one person reports quickly, everyone else who received the same email can be protected. Lowering the click rate while raising the report rate is the goal, and the two go together.

Short exercises each quarter or every other month work better than one large annual drill. Mix the difficulty of scenarios, from easy ones like parcel delivery notices to ones imitating HR or the CEO, and show a 1–2 minute tip on the spot to anyone who clicks. Share results by department, not by individual, and look separately at new hires and at roles that attackers tend to target, such as finance and HR.

The most common point of failure in practice is tying simulation results to discipline or performance reviews. Publishing the names of people who clicked, or factoring them into performance ratings, lowers the click rate but also stops people from reporting during real incidents, because hiding mistakes becomes the safer choice. Scenarios that play on employee expectations, such as bonus payout notices, can also leave staff distrustful of the organization after the exercise. Tell people in advance that the purpose is practice, not catching offenders, and publicly praise those who report. That moves the metrics faster.

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💡 In plain English
Like a fire drill, it means practicing briefly and often so that people react by instinct when a real fire breaks out.
Why it matters in practice
When you need to include security training in next year's training plan and a once-a-year video shows no visible effect, the first question becomes what to measure and how.
Origin and sources

As awareness spread that technical defenses alone cannot stop attacks that deceive people, regular employee training and simulations became standard security practice. No single person originated it. It has become a common requirement across the security industry and in many information security management standards.

An example

Consider a hypothetical case. Company A, a construction engineering firm with 800 employees, ran a 40-minute security video course every December, with a 99% completion rate. But in its first phishing simulation, 248 of 800 people clicked the link and only 9 reported it.

  1. One executive who received the results suggested, "Let's send the list of people who clicked to the division heads." The head of information security objected: "Then from now on, nobody will report."
  2. The training and information security teams dropped the annual video and switched to bimonthly drills with 2-minute instant guidance. Anyone who clicked saw which clues they had missed.
  3. They added a 'Report suspicious email' button to the email client. The training team lead put this sentence at the top of the company-wide announcement: "This exercise is practice, not a hunt for offenders."
  4. At the third drill, the CEO introduced the purchasing team employee who reported first at the monthly all-hands. That month's report count doubled from the previous month.
  5. For the 44 people in finance and HR, they ran a separate scenario imitating a wire transfer request in the CEO's name, and added a call-back verification step to the team rules.
  6. One year later, at the sixth drill, the number of people who clicked the link fell from 248 to 56, and the number who reported it rose from 9 to 312.
When to use it, and when to avoid it
✅ Good fit when
  • When your once-a-year video course has a high completion rate but you can't confirm any real change in behavior
  • When some roles, such as finance and HR, are common targets for impersonation attacks
  • When you have a reporting channel but almost no reports come in
🚫 Use with caution when
  • When you plan to use results for individual evaluation or discipline
  • When you only measure click rates, with no report button or intake channel
  • When you use scenarios that play on employee anxiety, such as bonus payouts or layoff notices, without agreeing on them in advance
Related terms
PhishingA scam that uses emails, texts, or websites impersonating trusted sources to steal passwords and financial information. The leading entry point for security incidents.CybersecurityThe overall set of defensive activities that protect systems, data, and users from digital threats such as hacking, data leaks, and malware.RansomwareMalware that encrypts files to make them unusable, then demands money in exchange for releasing them. A critical cyber threat to businesses.Two-Factor Authentication · 2FALogin security that adds a second check (a text code, an app, or a fingerprint) on top of the password. It protects the account even if the password is compromised.Statutory Mandatory TrainingThe collective term for training that companies must provide to employees under relevant laws. Failure to provide it may result in penalties such as administrative fines.Privacy Protection TrainingTraining that, under the Personal Information Protection Act, personal information controllers must regularly provide to staff who handle personal information in their work. It covers safe methods for collecting, using, storing, and destroying data.CISO · CPO · Chief Information Security Officer and Chief Privacy OfficerThe CISO (Chief Information Security Officer) is responsible for the company's overall information security, and the CPO (Chief Privacy Officer) is responsible for the lawfulness of personal data processing. Some companies are required by law to designate and report these roles.
Training linked to this term
📚Privacy TrainingNanum Consulting corporate training · On-site / onlineView course →
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Last updated 14 Oct 2026 · Reviewed by John Kim

FAQ

There is no fixed answer, but once a year is hard to build a habit. The common approach is to repeat short drills quarterly or every other month, varying scenario difficulty and type while tracking trends.
We don't recommend it. Tying results to discipline or performance reviews may lower click rates, but it reduces reporting during real incidents. For repeat clickers, extra guidance and one-on-one coaching work better than penalties.
Even if you don't reveal exact dates and content, it's best to tell employees in advance that the company runs simulations regularly, and why. Without notice, resentment about being tricked grows after the exercise and undermines the training effect.
Some training is required by relevant laws and certification standards, such as training for people who handle personal information. Targets, frequency, and recognition criteria vary by industry and applicable law, so check the latest guidance from the competent authority.