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DeepCalls delivers specialised voice phishing assessments for organisations that want to know where they really stand, not on paper, but in practice.

Assessment or AI simulation

Two ways of testing

Assessment

Who calls
An experienced DeepCalls specialist
Strong in
Depth, customisation and complex processes such as the service desk

AI simulation

Who calls
AI
Strong in
Scale: many employees and multiple languages at once
core product

Voice phishing assessment

The core product of DeepCalls. Realistic, authorised assessments that test how resilient your organisation is against social engineering by phone.

Every assessment starts with a thorough intake. DeepCalls maps your organisation, sector and internal processes and, based on that, develops scenarios that match your actual risk profile. No standard scripts, but situations that are recognisable to your employees and credible in your context.

The assessments are carried out by experienced specialists who know how processes and people really work in organisations. That is the difference between a test that proves something and a test that delivers something.

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Scenario development

Tailored to your sector and risk profile

Multi-step scenarios

Including phishing emails

Detailed reporting

Findings, risks and next steps

Final presentation

Explanation of the findings to stakeholders

With the assessment or on its own

Process analysis

Based on the assessment results, DeepCalls analyses where the vulnerability lies structurally, in verification procedures or authorisation processes. The result is a concrete picture of where policy and practice diverge, with recommendations you can act on straight away.

More about the process analysis
specialisation

Account takeover (ATO) via the service desk

An attacker needs no password if the service desk resets it for them. In a phone-based account takeover, the attacker poses as an employee and asks the service desk to reset a password or register a new MFA device. One convincing call can grant access to email, systems and data.

DeepCalls tests whether your service desk or helpdesk stops this. We assess identity verification, the procedures for password resets and MFA changes, and whether employees also apply them under pressure. With the process analysis, we show where the procedure itself leaves room for abuse.

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Technical measures

As long as verification depends on questions and the judgement of a single employee, risk remains. That is why the report includes an overview of technical solutions for identity verification at the service desk: how they work, what they solve and what they require of the caller and the employee. This lets you make a well-founded choice.

More about service desk verification
scalable testing

AI Voice Phishing Simulations

AI that conducts conversations that adapt in real time, unpredictable, dynamic, and dangerously realistic.

For organisations that want to test hundreds of employees, across multiple languages or regions simultaneously, without compromising on persuasiveness.

More about AI simulations
via our partner network

Additional services

Through our partner network, we offer additional awareness and security programmes to complete your security strategy. Think of targeted email phishing simulations, interactive e-learning, tailor-made training, in-depth technical pentests and physical mystery visits to your locations.

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Security awareness
Email phishing simulations
E-learnings
Speakers
Mystery visits
Advisory programmes

Curious how resilient your organisation is?

Schedule an introductory call and discuss which assessment suits your risk profile.

Book an intro call