Why Reporting Phishing Emails Matters More Than You Think

Most cybersecurity training focuses on teaching employees to spot phishing emails — and rightly so. But there is a second, equally important skill that many organisations overlook: what employees do after they recognise a suspicious message. In far too many businesses, the answer is nothing. They delete the email and move on with their day.

flowchart TD
    A["Spot Suspicious Email"] --> B["Do Not Click Links"]
    B --> C["Use Report Button"]
    C --> D["IT Team Investigates"]
    D --> E["Block Sender Domain"]
    E --> F["Alert All Staff"]
  

That silence is dangerous. An unreported phishing email is an invisible threat, one that continues to sit in the inboxes of every other employee who received it. Reporting is not just a nice-to-have — it is a critical layer of defence that can stop an attack from spreading across your entire organisation.

The Multiplier Effect of Unreported Phishing

When an employee spots a phishing email and simply deletes it, they protect themselves. But phishing campaigns rarely target a single person. Attackers send the same message — or variations of it — to dozens or hundreds of employees at once. The person who spotted the attack may have strong security instincts, but not every recipient will.

Consider the timeline of a typical phishing campaign targeting a 50-person company. The email arrives in all 50 inboxes at roughly the same time. Within the first hour, a few employees recognise it as suspicious and delete it. But without a report, the IT team has no idea the attack is happening. Over the next several hours, other employees — busy, distracted, or less security-aware — begin clicking the malicious link. By the time someone finally reports the email (or a compromise is detected), the damage is already done.

Now imagine a different scenario. The first employee to recognise the phishing email reports it within minutes. The IT team immediately quarantines the message from all inboxes, blocking the attack before anyone else can click. That single report protected 49 other people.

This is the multiplier effect of phishing reporting. One early report can neutralise a threat to the entire organisation. One hour of silence can allow that same threat to claim multiple victims.

Why Employees Do Not Report

If reporting is so valuable, why do employees stay silent? Research consistently identifies several common barriers:

• Fear of blame or punishment. Employees worry they will be reprimanded for clicking a link, even if they did not actually fall for the attack. In organisations where security incidents lead to disciplinary action, people avoid drawing attention to anything security-related.
• Uncertainty about what counts as phishing. Many employees lack confidence in their ability to distinguish a genuine phishing email from a legitimate one. Rather than risk being wrong and wasting someone's time, they stay quiet.
• Not knowing how to report. Surprisingly often, employees simply do not know the reporting process. There is no obvious button, no clear email address, and no documented procedure.
• Believing someone else will report it. The bystander effect applies to phishing just as it does to other situations. When multiple people receive the same suspicious email, each assumes someone else will take action.
• Thinking it does not matter. Some employees assume that if they did not click the link, there is nothing to report. They do not understand the value of the report itself.

Every one of these barriers is solvable. But solving them requires deliberate effort from leadership, not just from IT.

Building a Blame-Free Reporting Culture

The single most effective way to increase phishing reporting is to eliminate punishment. This does not mean abandoning accountability — it means recognising that reporting a threat is always the right action, even if the employee initially clicked a link before realising their mistake.

Celebrate Reports, Not Just Catches

When an employee reports a phishing email, acknowledge it. A simple reply thanking them for their vigilance reinforces the behaviour. Some organisations go further, recognising top reporters in team meetings or internal newsletters. The message should be clear: reporting is valued and appreciated.

Separate Reporting From Consequences

If an employee clicks a phishing link and then reports it, they should be thanked for reporting — not punished for clicking. The report is far more valuable than the click is harmful. An employee who reports after clicking allows the IT team to contain the compromise quickly. An employee who clicks and says nothing leaves the team blind.

This does not mean there are no consequences for repeated failures during phishing simulations. It means that the act of reporting should always be treated positively, regardless of the circumstances that led to it.

Leadership Must Set the Example

When executives and managers visibly report suspicious emails — and talk about doing so — it normalises the behaviour. If the CEO mentions in a team meeting that they reported a suspicious email last week, it sends a powerful message: reporting is not a sign of weakness or ignorance; it is what security-conscious professionals do.

Setting Up Easy Reporting Mechanisms

The reporting process must be as frictionless as possible. Every additional step between recognising a suspicious email and reporting it reduces the likelihood that an employee will follow through. Here are the most effective mechanisms:

The Phish Report Button

A dedicated "Report Phishing" button integrated directly into the email client (Outlook, Gmail, or your organisation's platform) is the gold standard. One click forwards the email to the security team and removes it from the employee's inbox. Many security awareness platforms, including Cyber Learning Hub, offer this integration. It turns reporting into a two-second action instead of a multi-step process.

A Dedicated Reporting Email Address

If a phish button is not yet deployed, a well-publicised email address (such as phishing@yourcompany.com or security@yourcompany.com) provides a simple alternative. Employees forward the suspicious email as an attachment and the security team triages it. Make sure this address is prominently displayed — in email signatures, on the intranet, and on posters in common areas.

Mobile-Friendly Reporting

Many employees access email on their phones, where a desktop phish button may not be available. Ensure there is a reporting method that works on mobile devices, whether that is a forwarding address or a mobile-compatible reporting tool.

What Happens After a Report Is Filed

Employees are more likely to report when they understand that their reports lead to real action. Transparency about the post-report process builds trust and reinforces the value of reporting. A solid incident response plan should include a clear phishing triage workflow:

1. Acknowledge receipt. Send an automated reply confirming that the report has been received and is being reviewed. This should happen within seconds.
2. Analyse the email. The security team (or managed service provider) examines the email headers, links, and attachments to determine whether it is a genuine phishing attempt.
3. Take containment action. If confirmed as phishing, the email is quarantined from all inboxes across the organisation. Any employees who clicked the link are identified and their accounts are secured.
4. Communicate the outcome. Let the reporter (and ideally the broader team) know what was found. A brief message — "The email you reported was confirmed as a phishing attempt and has been removed from all inboxes" — validates the employee's judgement and encourages future reporting.
5. Update defences. Add the sender, domain, and URL to block lists. Update email filtering rules to catch similar messages in the future.

This feedback loop is essential. Without it, reporting feels like dropping a message into a void. With it, employees see that their reports have a tangible impact on the organisation's security.

Metrics That Improve With Better Reporting

Phishing reporting is one of the most measurable aspects of a security awareness programme. Tracking the right metrics helps you gauge the health of your reporting culture and identify areas for improvement:

• Reporting rate. The percentage of simulated phishing emails that are reported by at least one employee. A healthy organisation aims for a reporting rate above 70 percent on simulated campaigns.
• Time to first report. How quickly the first report arrives after a phishing email is sent. Faster reporting means faster containment. Leading organisations see first reports within five to ten minutes.
• Report-to-click ratio. The number of reports compared to the number of clicks. Ideally, reports should significantly outnumber clicks. A ratio where more employees report than click indicates strong security awareness.
• False positive rate. The percentage of reported emails that turn out to be legitimate. A moderate false positive rate (around 20 to 30 percent) is healthy — it means employees are erring on the side of caution. A very low false positive rate may indicate that employees are only reporting obvious threats and ignoring subtler ones.
• Repeat reporter rate. The percentage of employees who report more than once over a given period. High repeat rates indicate that reporting has become a habit rather than a one-time action.

Track these metrics over time to measure the effectiveness of your training and culture-building efforts. Share the trends (anonymised, of course) with the broader team to reinforce the importance of reporting.

Making Reporting Part of Your Security DNA

Phishing reporting should not be treated as an afterthought or a checkbox exercise. It is a core security capability that complements every other defence you have in place. Email filters catch most phishing emails, but some always get through. Training helps employees recognise threats, but recognition alone is not enough. Reporting is the bridge between awareness and action.

Start by removing the barriers: eliminate blame, deploy a one-click reporting tool, and communicate what happens after a report. Then reinforce the behaviour: celebrate reporters, share outcomes, and track metrics that demonstrate improvement. Over time, reporting becomes a reflex — something employees do automatically when something looks wrong, without hesitation or second-guessing.

In the fight against phishing, your employees are not just potential victims. They are sensors — an early warning network that can detect threats no technology can catch. But that network only works if people speak up. Make it easy, make it safe, and make it valued. The reports will follow.