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Penetration Testing Services

We offer professional pentesting – the most effective way to identify vulnerabilities and assess the security level of your cybersecurity system.
  • 435
    penetration tests conducted
  • 56
    security solutions implemented
  • 78
    cyberattacks repelled
8 years
of hands-on experience
34 countries engaged
5 continents covered
15 vulnerabilities
found per project on average
CYBERSECURITY SERVICES for your business

Professional penetration testing

Our pentesting service is a controlled and secure simulation of real-world attacks to comprehensively assess the security of your digital systems, applications, and data.

Penetration testing allows you to identify weaknesses in advance that attackers could exploit and to practically evaluate how your defenses perform.

  • Realistic security testing

    We recreate real attack scenarios to demonstrate how vulnerabilities can be exploited and what consequences this may have for your company and your customers.

  • Assessing all attack vectors

    We test all possible breach scenarios, including atypical and combined ones. This makes it possible to identify issues that often remain unnoticed by internal IT teams.

  • Practical results with a focus on critical risks

    After the test, you receive a list of issues prioritized by criticality along with business-tailored recommendations. This allows you to effectively plan vulnerability remediation.
78%
Client Retention Rate
(CRR)
84
Security tools
implemented
600+
Projects
completed
26
Cybersecurity
certifications
Datami’s experience in real-world projects

Practical pentesting case studies

LenaviPro LenaviPro
LenaviPro: HIPAA Compliance via Pentesting
HUSPI HUSPI
Docker Infrastructure Security Audit
Financial institution Financial institution
Banking Security Audit Across Digital Channels
Hideez Hideez
AES-256 and Auth Module Security Assessment
Andromeda Systems Andromeda Systems
Mobile App Security Review Before Release
Consulting Company Consulting Company
Security Audit of Banking Web, Mobile & API Systems
BookingSync BookingSync
API Security Testing for GDPR Readiness
DAVINTOO UKRAINE DAVINTOO UKRAINE
DAVINTOO: LMS Audit for HIPAA Compliance
Grindset SoftWare Grindset SoftWare
Payment System Security Testing for PCI DSS
P2P Platform P2P Platform
Security Audit of P2P Platform for GDPR Compliance
Fraudline Fraudline
Security Testing of a Whistleblowing Platform
Distribution Company Distribution Company
Security Testing with Red Teaming Elements
Energy corporation Energy corporation
Security Testing of Mobile App & Internal Network
View all cases
Companies that trust Datami

Our clients

paybis
cpay
banxe
friend
montify
liminal
getida
Solvd
Andromeda
Invictus
Cloverpop
Antosha
SERVICES FOR ANY BUSINESS NEEDS

Types of penetration testing by Datami

01.External penetration testing

We assess how a system can be attacked from the outside without internal access. We analyze public IP addresses, services, and configurations to identify potential entry points. External pentesting is especially relevant before product releases and audits, helping uncover critical risks that may be overlooked by internal teams.
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02.Internal penetration testing

We simulate the actions of an attacker with access inside the network. We assess lateral movement and privilege escalation possibilities to understand the potential impact of an incident. Internal pentesting is essential for every company of any size that work with sensitive data and shows how effective internal defenses are.
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03.Cloud penetration testing

We assess the security of cloud configurations and access controls, including IAM permissions, exposed storage, and secrets in CI/CD pipelines. We analyze common cloud resource management misconfigurations. Cloud pentesting helps identify critical risks at an early stage and is especially relevant before audits, SOC 2 certification, or entering a new market.
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04.Network penetration testing

We analyze the resilience of a company’s network to attacks by identifying weaknesses in segmentation, unmanaged services, and risky protocols to determine whether an attack could lead to the disruption of critical services. Network pentesting is most commonly requested by organizations with complex or hybrid infrastructures.
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05.Mobile application penetration testing

We test the security of iOS and Android applications, including insecure permissions, unprotected storage, and vulnerable APIs. This helps reduce the risk of personal data leaks and avoid GDPR penalties. Mobile application penetration testing is recommended before release, after significant functionality changes, and when the user base grows rapidly.
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06.Web application penetration testing

We test web applications and SaaS solutions for XSS, SQL injections, business logic flaws, and SSRF. We analyze how vulnerabilities can impact service availability and data protection. This type of testing helps prevent data breaches, sales disruptions, business logic sabotage, and fines. It is essential before major updates, advertising launches, or third-party API integrations.
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07.Blockchain penetration testing
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08.API penetration testing
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09.AWS penetration testing
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10.GCP penetration testing
11.Azure penetration testing
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12.Infrastructure pen testing
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13.Objective-based pen testing
14.CheckBox penetration testing
15.Advanced penetration testing
16.Wireless penetration testing
17.White-box penetration testing
18.Black-box penetration testing
19.Gray-box penetration testing
VERIFIED QUALIFICATIONS OF THE DATAMI TEAM

Our certificates

What our clients receive
BENEFITS OF PEN TESTING BY DATAMI

What our clients receive

Datami’s services are focused on practical risk reduction, from identifying vulnerabilities to developing security-strengthening solutions tailored to your project.

By ordering penetration testing from Datami, you receive:

  1. A prioritized list of risks with an assessment of their impact on business processes.
  2. A structured action plan with recommendations for remediating identified vulnerabilities.
  3. A report on the testing process and results suitable for internal reviews and audits.
  4. Free consultations and retesting after critical issues are fixed (if needed).

Datami is a penetration testing company with many years of experience, a certified team, and an extensive portfolio of completed pentests across various industries. We care about your security and our reputation and guarantee:

  1. Confidentiality in accordance with an NDA: all information about your infrastructure remains strictly between us.
  2. Safe business operations during testing with no impact on production environments.
  3. Well-substantiated results: a clear understanding of the actual security posture and validated findings.
DATAMI’S CONCLUSIONS ON PEN TESTING RESULTS

Structured penetration testing report

After penetration testing, our clients receive a final report summarizing the results obtained. The document is divided into two parts: a technical section with details for specialists and a clear executive summary for management. In the report, we describe the identified vulnerabilities, prioritize them by criticality, and provide practical recommendations for addressing security issues. This helps you plan the remediation process and maintain compliance with regulatory requirements.

Penetration testing report

The final document on the work performed and the results obtained, containing an assessment of the security system and actionable recommendations.

API, iOS, and Android pentest report

A report documenting the identified vulnerabilities in APIs and mobile applications, along with recommendations for mitigating threats.

Penetration Testing case

Explore our report for an in-depth view of our methodology. Delve into our strategies and discoveries
DATAMI STANDARDS IN PRACTICE

Our approach to penetration testing

We combine recognized standardized methodologies with flexible planning of the pentesting process tailored to the client’s specific objectives. We integrate modern automated testing with manual analysis to identify both common and complex logical vulnerabilities that scanners cannot detect.

 

For each project, we individually define critical assets, goals, and constraints. Our pentesters select the most relevant tools and techniques, taking into account industry and regulatory requirements. Depending on the scope and provided access, we apply Black-, Grey-, or White-box penetration testing strategies.

Black-box

Black-box

The most realistic strategy for simulating external attacker actions, where pentesters have no access to internal data.

Gray-box

Grey-box

This approach is used when the client provides a limited amount of data. It allows for a deeper assessment of the assets.

 

White-box

White-box

A penetration testing model with full access to the system is used for the most in-depth security analysis.

 

BEST PRACTICES FOR PENETRATION TESTING

Pentesting methodologies and tools

We apply leading frameworks and tools to make the testing process as structured and effective as possible, ensuring your security meets global digital security standards.
A framework for integrating pentesting into IT control and risk management.
A framework for integrating pentesting into IT control and risk management.
A framework for testing web application security based on the OWASP Top 10.
A framework for testing web application security based on the OWASP Top 10.
A structured penetration testing methodology with clearly defined stages.
A structured penetration testing methodology with clearly defined stages.
A scanner for detecting and assessing vulnerabilities in security systems.
A scanner for detecting and assessing vulnerabilities in security systems.
An intelligence-gathering method using open sources to identify risks.
An intelligence-gathering method using open sources to identify risks.
An integrated platform for web application security testing.
An integrated platform for web application security testing.
An open-source tool for scanning and analyzing network infrastructure.
An open-source tool for scanning and analyzing network infrastructure.
A U.S. government-approved methodology for IT system security testing.
A U.S. government-approved methodology for IT system security testing.
A security testing methodology for planning and coordinating testing activities.
A security testing methodology for planning and coordinating testing activities.
What they say about our services

Client reviews

Client testimonials are the best proof of the effectiveness of our penetration testing services and confirmation of the company’s reliability.

The independent platform Clutch features verified reviews of Datami’s services – real ratings and feedback from organizations about their experience working with our team.

Explore reviews on Clutch to ensure that our penetration testing services meet your expectations.
WHERE PENTESTING UNCOVERS VULNERABILITIES

Penetration testing targets

01.
Web apps and websites
They often contain flaws in business logic, data handling, and authentication mechanisms, which can lead to data leaks or breaches.
example_1
02.
APIs and backend services
They can become entry points due to access control flaws, excessive privileges, and incorrect service interaction logic.
example_2
03.
Mobile applications
Risks are associated with insecure data storage, weak API protection, and the possibility of bypassing client-side restrictions.
example_3
04.
Internet-accessible resources
Public services, domains, and IP addresses are frequent attack targets due to open ports, outdated services, and configuration errors.
example_4
05.
Cloud infrastructure
Misconfigurations, incorrect IAM permissions, or exposed data storage are the most common causes of cloud incidents.
example_5
06.
Critical services and processes
Vulnerabilities in these components can impact financial operations, service availability, and customer trust.
example_6
07.
Accounts and access
Weak passwords, lack of MFA, and improper role management pose risks of access and account compromise.
example_7
08.
Internal company network
Flaws in segmentation and access control can allow an attacker to move laterally within the network and escalate privileges.
example_8
09.
External integrations
External APIs, payment services, and partner integrations often become indirect attack vectors due to weak controls.
example_9

FAQ

We recommend conducting it annually, after significant changes to the system or infrastructure, or after security incidents. Regular testing significantly reduces the likelihood of a breach.

The cost of penetration testing is determined individually for each project. The price depends on the scope of work: the type and depth of testing, the company’s targets and strategy, urgency, and other factors. To learn more about pricing, submit a request for a preliminary quote.

Yes, if resources are available, we can launch a project within a short timeframe of 24-48 hours. This format is relevant in case of an incident threat, before an audit, or after critical changes.

Penetration testing is safe when performed by certified specialists within clearly agreed boundaries. The Datami team has over 26 international certifications (CISSP, OSCP, CEH, and others) and more than 8 years of hands-on experience in testing the security of digital assets for companies of various sizes and industries. Pentesting does not affect production stability: we do not modify data without permission and document all actions. Critical systems are backed up, and actions are reversible.

The process includes 7 main steps: information gathering, passive and active reconnaissance, discovery and scanning, vulnerability assessment, exploitation, final analysis and reporting, and use of results. If needed, after vulnerabilities are fixed, we provide a free retest.

Yes. Penetration testing is necessary for any business that stores customer data or operates online, regardless of its size. Having a website, CRM, or cloud server already makes you a target for malicious scanners and bots.

Pentesting is critically important for any company working with online services and confidential data. It is especially important for fintech, e-commerce, SaaS, healthcare, IT companies, and businesses with compliance requirements or partner audits.

The duration depends on the type, number of targets, and depth of testing. Timelines are also influenced by the state of the security system and the presence of vulnerabilities. Typically, penetration testing takes from several days to several weeks. Exact timelines are determined after agreeing on the scope of work and are fixed before the project starts.

Yes. The results can be used during internal and external audits and presented to partners and customers. Because the Datami company is a team of certified pentesters with recognized industry-standard approaches. If no critical or significant vulnerabilities are found, the report can serve as direct evidence of an adequate security level at the time of testing. If vulnerabilities are identified, the next steps become important for audits: remediation of the issues, documentation of solutions, and, if necessary, conducting a retest. The retest confirms that critical risks have been eliminated or brought under control.

Yes. Before starting work, we sign an NDA and operate strictly within agreed boundaries. All information about the company’s infrastructure, access, vulnerabilities, and testing results is confidential. Access to data is limited to specialists involved in the project, and materials are transmitted via secure channels.

After testing, you receive a structured report with prioritized risks and practical recommendations. If needed, we then consult your technical specialists on implementing changes and answering questions, and after vulnerabilities are fixed, we conduct a free retest.

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