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Launching a One-Time Campaign

One-Time Campaign

Updated over 3 weeks ago

Launching a first phishing campaign is a key milestone.

It allows you to measure how exposed your organization may be to security risks stemming from a lack of employee training.

No need for concernthe goal is not to penalize employees, but to help them improve through repeated exposure, using three essential learning levers:

1️⃣ Theoretical lever: Assess whether employees understand the threat and can identify phishing indicators.


2️⃣ Heuristic lever: Evaluate their ability to apply this knowledge when facing manipulation and social engineering attempts.


3️⃣ Cultural lever: Strengthen awareness of individual responsibility and the security implications of everyday actions.


1 – Objectives

Learn how to launch a phishing campaign:

  • Manage campaign types

  • Select employees to target

  • Choose appropriate scenarios

  • Define a sending schedule


2 – Prerequisites


3 – Choose the campaign name and type

3.1 – Access campaign creation

Click + New Campaign from the Campaigns section of the Phishing module.

Active campaign screen in Arsen with an arrow pointing to the “New Campaign” button.

3.2 – Select the campaign type

Choose between:

  • Phishing Assessment Campaign

  • Awareness Training Campaign

Campaign objective selection screen showing the choice between Phishing Assessment Campaign and Training Awareness Campaign.

Then select:

  • Credential Harvesting

  • Click-Only

Campaign type selection screen showing Credential Harvesting and Click-only.

3.3 – Name the campaign

Enter the desired campaign name.

Campaign creation form with a field to enter the campaign name and a “Next” button.


4 – Select campaign targets

4.1 – Understand selection options

Select employees either by:

  • Filtering employees directly

  • Selecting employee groups

Target selection screen showing the “Targets” and “Groups” tabs

4.2 – Filter employees

4.2.1 – Use the available filters

  • Security Score Range: display employees based on security score

  • Campaign Count Range: filter by the number of campaigns received

  • Only show untrained employees: display employees who never received a campaign

  • Search Employees: search by name

Employee targeting screen with filters highlighted (Security Score, Campaign Count, Untrained Employees).

4.2.2 – Select all results

Click Select All.

Employee selection screen with an arrow pointing to “Select all employees”.

4.3 – Select groups

Click Groups to choose one or more groups at once.

 List of employee groups showing employee counts, type, and average security scores.

4.4 – Confirm targets

Click Continue.

Group selection screen with “1 group selected” highlighted and buttons for Clear and Continue.


5 – Choose scenario(s)

5.1 – Use library filters

Search among Arsen-provided or custom scenarios.
Click here to know more about the library filters.

5.2 – Validate scenarios

Select one or more scenarios, then click Continue.

If multiple scenarios are selected, the campaign becomes a multi-scenario campaign.

Scenario library screen showing “2 scenarios selected” with a Continue button.


6 – Define the campaign schedule

6.1 – Select the sending mode

Two options:

  • One-Time Campaign

  • Recurring Campaigns

Select One-Time Campaign.

Scheduling interface showing One-Time Campaign selection and Campaign Summary with name, targets, dates, and time range.

6.2 – Choose the sending method

6.2.1 – Send immediately

Check Send it now.

📚 Note

Arsen sends several dozen emails per minute. Total duration depends on target volume

6.2.2 – Schedule the campaign

Check Schedule for a specific time to choose a date and time.

Calendar selection showing chosen days and fields for start and end time.

6.3 – Using the scheduling calendar

6.3.1 – Select dates

Click on each date individually.

⚠️ Warning

You cannot select a date range by clicking two dates.
Each date must be selected manually.

🔍 Example

Selecting the 26th and 28th means emails are sent only on those two dates.

6.3.2 – Maximize discretion

For a more discreet campaign:

  • Spread out send dates

  • Use multiple scenarios (assessment campaigns work best)

6.4 – Define time settings

  • Start Date and Time: when emails begin sending

  • End Date and Time: after this time, no emails will be sent

  • Time Range: restrict sending to specific working hours. Helps respect work policies and avoid out-of-hours delivery.

Detailed scheduling setup showing calendar, start/end times, and an EU/Paris time window.


7 – Launch the campaign

7.1 – Review campaign settings

The scheduling page shows a full summary before sending.

Campaign Summary showing selected dates, time window, and target count.

7.2 – Launch the campaign

Click 🚀 Launch Campaign when everything is ready.

Launching your first phishing campaign to test your employees is a key moment. This is when you realize that the security of your IT infrastructure, data, and production tools may be at risk due to insufficient employee training.

Don’t worry! The goal is to improve employee behavior through repeated campaigns by acting on three levers:

1️⃣ Theoretical Lever: Do my employees understand the risk and how it manifests?

2️⃣ Heuristic Lever: Can my employees apply their knowledge when facing a threat that manipulates them via social engineering?

3️⃣ Cultural Lever: Are employees aware of their responsibilities and the security implications of their actions?


Table of Contents


Prerequisites

To launch a phishing campaign with Arsen, the following conditions must be met:

Step 1: Choose Campaign Name and Type

To create a campaign, click + New Campaign under the Campaigns section in the phishing module.

Then, give your campaign a name.

Step 2: Select Campaign Targets

The second step is selecting employees who will receive the phishing campaign.

You can select targets using two methods:

  • Filter employees already in the platform

  • Select employee groups

🔀 If you filter employees, you can use several filters:

  • Security Score Range - Use the sliders to show employees within a specific security score range. Lower scores indicate higher vulnerability.

  • Campaign Count Range -Filter employees by the number of campaigns they have received.

  • Untrained employees - Check this box to display only employees who have not yet received a campaign.

  • Use Search Employees to target specific individuals.

You can also click Select All to select all filtered results or all employees by default.

🔁 If you select targets by group, click Groups to pick an entire employee group with a single click.


Then click Continue.

Step 3: Choose Scenario(s)

To select one or more scenarios to send, use the filters in the scenario library. This library includes scenarios designed by Arsen or your custom scenarios.

Click Continue once you have selected your scenario(s).

If you choose multiple scenarios simultaneously, this is considered a multi-scenario campaign.

Step 4: Set Campaign Schedule

You have two options:

  • One-Time Campaign for standard, single campaigns

  • Recurring Campaigns for automated, recurring campaigns

Select the One-Time Campaign option.

2 options:

☑️ Send it now: The campaign will be sent immediately.

Note: Arsen sends dozens of emails per minute, so the full campaign may take some time depending on the number of targets.

☑️ Schedule for a specific time: Set fully customizable dates and times.

You can select multiple dates from the calendar.

⚠️ You cannot select a date range by clicking only two dates—you must select each intended sending date individually.

Example: You select October 26 and 28. No emails are sent on October 27.

💡 To increase campaign discretion, choose spaced-out sending dates and consider using multiple scenarios in an Assessment Campaign.

You can also schedule:

  • Start date and time for the first emails

  • End date and time after which no more emails are sent

Finally, you can set a Time Range, defining hours during which emails can be sent.

This respects work-life balance by ensuring emails are not sent outside of working hours.

Step 5: Launch the Campaign

The Schedule page is where you launch your campaign. Review the campaign summary before sending.

When ready, click 🚀 Launch Campaign to start your phishing campaign.

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