TerraMedusa Strategic Cyber Security Penetration Testing

TerraMedusa offers customized solutions for every institution that fit in any chemistry. Our area of expertise is limited to Penetration Testing and consulting. We do not operate in any other field. This a TerraMedusa unique mentality that eliminates the dependency on any manufacturer and on products.

The Ethical Hackers within TerraMedusa hold OSCP, OSWP, OSWE, eCPTXv2, CRTE, CEH Practical, PenTest+, Security+, CNSS certificates. Our penetration test reports are compliant with almost all standards , both local and international: ISO/IEC 27001/27002, PCI DSS, SoX/Cobit, NSA, NIST, CIS, SAS 70

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The choice of the bests

About TerraMedusa

What Does TerraMedusa Strategic Cyber Security Penetration Testing Provide?

TerraMedusa does not shape its Penetration Testing studies only with the information accessed from publicly accessible sources. With the self-developed Cyber Intelligence infrastructure, TerraMedusa collects information from closed sources where high profile cybercriminals exchange information and is informed about the latest attack methods and special tools first.

TerraMedusa also updates institutions about data leaks with its wide intelligence network. It constantly collects live data about the tools and methods of hackers with hundreds of servers in its possession, tens of thousands of Web sites it scans, and the DeepWeb platforms.

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For All Your Needs Regarding Cyber Threats


With the Methodologies Developed by TerraMedusa R&D Centers


With Penetration Testing, security vulnerabilities, design weaknesses and risks are revealed and all information resources of the institution are secured. You will be prepared for attacks that may affect the continuity of your business.

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Sometimes risks happen before you can foresee them. In these cases, the TerraMedusa team implements effective protection measures in the institutions at risk with emergency response scenarios that are suitable for the structure.


To measure the continuity of the service provided by the network and systems, TerraMedusa has a DDoS attack capacity up to 30 Gbps. Attacks are carried out in a controlled manner from different networks in data centers in different geographical regions.


The operability of the information security investments made is evaluated. Data leaks from within the organization are prevented by detecting the effects of malware attack vectors.


Source code analysis performed on a wide range of platforms, mobile, web or desktop, no matter if it is written in any programming language. Threats that cannot be seen from the outside are detected through automated and human-careful multi-method analysis of source codes.


Phishing and all other Social Engineering analyzes to measure user awareness are carried out with scenarios and designs specially designed for each institution.


Cyber-attack analysis of SCADA and other embedded industrial systems in institutions such as power plants and industrial establishments without accessibility and interruption problems.


ISO 27001, PCI DSS etc. Penetration Testing requirements, which are mandatory in the standards, are carried out with analyzes and reports in accordance with the regulations.


TerraMedusa Experience

Our long list of customers, for which we offer Strategic Cyber Security Solutions, includes the first 100 large-scale companies, as well as small and medium-sized companies. It consists of organizations from various sectors such as private and public.

Please contact us for our references and our strategic solutions for your organization. Our world-renowned and prestigious certified experts will analyze your situation and inform you about the Penetration Test steps to be taken according to your needs and threat level.

For more information, you can contact us by filling out the form on the side, by e-mail at [email protected] or by calling +90 212 671 8444.

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TerraMedusa's Unique Penetration Testing Methodology and Working Standards

What Separates Us From Others?

Technology is not 'catching the wind' but 'creating the wind'

Our experience has shown that undetected cyber security problems occur even in organizations with professionally managed and large IT staff. The Penetration Testing, conducted by TerraMedusa after its strong competitors such as reputable security and audit firms, found vulnerabilities in many cases that the automated testing tools used by its competitors could not reveal.

As TerraMedusa, we are a pioneer in the sector with a proactive and innovative approach in our Penetration Testing studies. Instead of relying on commercial Pentest packages like everyone else, we prefer to use brain power to run our business; just like Hackers don’t use expensive testing tools to hijack your network. By analyzing each network for new and unique vulnerabilities, we develop solutions customized for you. We carry out R&D activities by doing our own research and writing our own tools.

Our working principle is designed to cover the needs of your company and network. After all, no company and network is the same. Tools that were written to examine generic networks do not consider the dynamic and ever-changing security environment of your organization.

The approach based on an automated written process will make it impossible to test effectively any potential problem. Because we don’t rely on automated tools to do the job for us, we provide you with more comprehensive assessments than you would get from our competitors.

TerraMedusa Difference

In addition to making a difference with the security vulnerabilities that TerraMedusa found, TerraMedusa collects information through specially designed Honeypots thanks to its Cyber Intelligence infrastructure, closely monitors the Web sites and DeepWeb platforms where high-profile cybercriminals exchange information and is instantly informed of the latest vulnerabilities, methods and tools.

TerraMedusa does not perform Penetration Testing using open source or commercial software with only known vulnerabilities. During the audits, a manual test environment is provided mainly with in-house special tools, plug-ins, scripts and methods.


TerraMedusa only operates in two interconnected areas such as Penetration Testing, Cyber Intelligence – this is our expertise. We have no any other concentration area with other works such as software, hardware, product, training sales of different manufacturers. Your benefit as a customer is here that you profit from a high level and concentrated expertise.

TerraMedusa developed an own methodology by combining the rules brought by the regulations and the most up-to-date methods of the Hacker world. TerraMedusa also provides customized solutions in the field of Cyber Intelligence to reputable companies. Since the same attacks made by real-life hackers are simulated in the analysis, it provides tests such as detecting security investments and bypassing them.


At the end of the Penetration Testing, ideas are exchanged with the TerraMedusa Information Security experts regarding the solutions of the problems. Organizations are informed of data leaks by getting information out of closed sources where high-profile cybercriminals exchange information. Within the scope of TerraMedusa Strategic Cyber Security Solutions, the full control is provided against the vulnerabilities found only in the TerraMedusa archive, accompanied by world-renowned experts.

TerraMedusa-specific tools and methods are presented with 17 years of experience in Information Security. TerraMedusa is the first company in Turkey that specializes in Penetration Testing and concentrates only on this subject. Thanks to its vulnerability research laboratories, it has detected security vulnerabilities in software belonging to famous manufacturers such as Microsoft, HP, AOL and Redhat.