Penetration Testing
Independent assessment of infrastructure security
Service overview
Penetration testing allows you to assess the cyber resilience of your organization, improve your cyber defenses and overall security posture
500+
penetration tests
350+
tested applications
100%
confidential
Uncover vulnerabilities
Be aware of security gaps in your internal and external infrastructure
Assess security controls
Find out how effective your current defenses are
Identify risks
Know the risks and implications of potential attacks
Stay compliant
Check the security of your infrastructure to ensure compliance with regulatory requirements
Project stages
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Our experts develop a project plan and define the approach
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Gather intelligence about the target infrastructure
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Search for vulnerabilities, assess their exploitability and implications
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Identify the possible ways to compromise sensitive information
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Provide guidance on how to fix the vulnerabilities and increase the level of security
Our projects

External Penetration Testing
Bank, 25,000 employees
Task
The bank wanted to assess the possibility of infiltrating its corporate infrastructure through external IT assets
Our solution
- We collected basic information about the target infrastructure (IP addresses, domains, etc.) and open-source intelligence (OSINT)
- Agreed with the client the scope of activities and testing slots
- Uncovered and exploited critical vulnerabilities and gained access to the internal infrastructure
- As approved with the bank, we advanced the attack to the internal network, escalating privileges to a domain administrator
- Prepared a report with remedial recommendations
- Verified the vulnerabilities fixed by the client
Result
In the course of 1.5 weeks, we tested the resilience of the bank’s external infrastructure, detected weaknesses and could gain access to customer transactions and personal data

Internal Penetration Testing
Investment company, 3,000 employees
Task
The company encountered several data leaks. We were asked to check if a call centre employee could gain access to business-sensitive information
Our solution
- We were granted access to the internal segments of the corporate infrastructure
- We gathered information about the technologies, architecture and equipment being used
- Agreed the adversary’s actions with the company and were given access to the internal network
- Searched for vulnerabilities, identified the vector of compromise and gained access to critical data
- Prepared a report with recommendations and a list of required security controls
- Verified the vulnerabilities remediated by the company
Result
- Our team found weaknesses in the existing security controls
- Identified how a regular employee could gain access to business-sensitive data
- Helped to develop controls that mitigate this risk
Our team
BI.ZONE expertise is recognized by leading global organizations
Ask our experts
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The scope of activities tailored to meet your goals and priorities
Duration: 1 week or more
- We collect intelligence from open sources (OSINT)
- Search for vulnerabilities manually and using automated scanners
- Verify the findings
- Identify possible ways of exploiting the vulnerabilities
- Provide guidance on how to fix the vulnerabilities and improve your security posture
Duration: 2 weeks or more
- We search for vulnerabilities in your internal services and assets
- Test your internal security controls
- Check the configuration of your network services
- Assess the possibility of unauthorized access to sensitive data
- Provide remedial recommendations