Preventive mail security check mailCheck

Shtein Solutions provides technical penetration testing services. Our experience of 13 years, speaks for itself.

An email attack simulation tests the effectiveness of email security tools such as email gateways, antiviruses, sandboxes, and others. This service evaluates email security and issues a verdict with recommendations for improving it.

To simulate attacks, we use the most popular types of penetration, thereby testing security against the most common attacks.

Based on the testing results, you receive an automated report that reflects all the security problems of your mail.

You can configure the configuration of sent emails, connection methods, verification addresses, and also create attacks according to a convenient schedule.

Work options

mailCheck is available in two versions - trial and professional.

Trial version allows you to check your mailbox's security against popular malware for free and receive recommendations on how to eliminate its shortcomings. (No more than 15 samples)

Professional Edition is a subscription service and includes advanced email security testing capabilities. (More than 100 samples)

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Our Services

Our company provides the following services:

Consulting and support

Primary technological and basic checks in the field of information security. Inspection of the network architecture, security systems, access rights. Construction of a risk map.

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Penetration Tests

This test identifies existing vulnerabilities in the infrastructure in order to formulate recommendations for their elimination.

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Phishing Security Test

Testing using social engineering methods. The purpose of the test is to identify the staff’s level cyber security threat awareness.

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Cyber training and practice

Lectures and trainings on staff awareness of information security threats, as well as trainings on secure development for programmers.

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Information Security Audit

Checking the security of the company according to the protocol. The purpose of the audit is to show in which areas of information security there are shortcomings and how to correct them.

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Incident Investigation

When a cyber incident occurs, it is important to understand exactly what happened and how, and to address the causes and gaps in the firm's information security.

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Preventive mail security check.

The email attack simulation tests the effectiveness of email security tools such as email gateways, antiviruses, sandboxes and others.

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Application security analysis.

We will identify weaknesses in mobile and web applications, in remote service systems and develop recommendations for eliminating detected vulnerabilities.

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User computer security analysis.

We will identify problems in protecting user computers for running malicious applications and monitoring the

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About us in numbers

Since 2010, we have done a lot of work. This includes penetration tests and security audits, risk management, incident investigations, as well as consultations and solution design.


Years of experience

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Projects completed


Happy Clients


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