Tests for the security of computer systems

Regular vulnerability testing and updating the security of IT systems is one of the requirements of the General Data Protection Regulation. It is worth checking regularly whether the infrastructure and online applications are adequately secure.

What are computer security tests?

IT security testing is a procedure for assessing the security level of a company's IT infrastructure. The purpose of the audit is to detect potential vulnerabilities in security that could be used by hackers to compromise the system. Security testing is carried out in blackbox, whitebox or greybox modes, depending on the information available to the testers.

Experts identify flaws, such as shortcomings in software, configuration errors or access management, to propose fixes and strengthen system security. This is a key element of a company's cyber security strategy, protecting data, digital assets and building trust with customers.

A hacker in a red blouse in front of a laptop

Why should IT security testing be carried out regularly?

Vulnerability testing is about capturing the first step a potential intruder might take to gain access to data or systems. The risk management process requires that vulnerabilities are identified as early as possible. Knowing the existence of vulnerabilities will give you the necessary time to eliminate threats and minimise the impact of potential cyber attacks.

Early enough detection and analysis of vulnerabilities is possible through a process called 'vulnerability inventory'. This process involves the use of automated tools to scan IT resources. Comprehensive reports are generated based on the information gathered.

Office with people standing in the fire - drawing

Types of penetration tests

Blackboxthese tests reflect the conditions faced by real hackers. The person conducting the test has no additional information about the system or network architecture being analysed.

Whiteboxin this case, the tester has access to additional information unavailable to outsiders. This can be, for example, the source code of the system, enabling analysis of the code itself. This approach protects not only against external attacks but also against threats from within the organisation.

Greyboxthis testing mode combines the features of blackbox and whitebox. The tester receives some information, allowing simulation of scenarios where a hacker could gain access to data from inside the organisation.

Assessment of the vulnerability of IT resources what action we are taking

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Scanning the vulnerability of IT resources with dedicated tools (researching infrastructure and online applications)

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indicate where the vulnerability occurs

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We're analyzing the vulnerabilities we found.

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We classify vulnerabilities in terms of their impact on security.

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we make recommendations on possible safeguards

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knowledge of the level of risk of IT resources

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enhancing the level of safety

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Reducing the risk of security incidents

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documented compliance with the obligations under the GDPR and ISO 27001 for cyclical monitoring of the security of IT systems

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a simple and transparent reporting form with action recommendations;

What our customers say about our services

Marcin Wieczorek

Wojas

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I am very impressed with the high level of substantive expertise of the training staff"

From 13 to 17 March I attended the "Course for Information Security Administrators" organized by ODO 24 sp. z o.o. I am very impressed with the high substantive level of the training staff and the comprehensive program. Working as an ABI requires knowledge not only of legal provisions but also of IT matters, which ODO 24 took into account. Noteworthy is the curriculum, which gradually introduces increasingly advanced nuances of personal data protection, starting from the legal basics and ending with practical aspects of auditing and working with documents within a company. The complete set of materials, editable documents and publications I received will facilitate my daily work as an ABI. I can certainly recommend ODO 24 as a reliable partner offering training services of a high standard.

Magdalena Węglewska

Mazda

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We can wholeheartedly recommend ODO 24 as a professional and reliable partner"

For many years we have consistently placed great importance on the protection of the personal data of our customers as well as our employees. We took an active part in creating the "Code of Good Practice for the Protection of Personal Data of Customers and Potential Customers,” developed jointly by GIODO and the Polish Automotive Industry Association. Due to the complexity and variability of the rules on personal data protection, as well as Mazda’s dynamic development in Poland and the increasing volume of data we process, we decided to entrust the ABI function to a company specialized in this field. The decision to use the services of ODO 24 was primarily influenced by the experience and competence of the team of experts, the comprehensiveness of the offering and its flexibility in adapting to our organization. After a year of cooperation we can recommend ODO 24 as a professional and reliable partner.

Agnieszka Karłowicz

Spiżarnia

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A practical approach, continuous advisory availability, and positive working relationships"

We have been working with ODO24 for over a year. For us it has been a year of peaceful breathing and a sense of security: at least regarding personal data protection :-) The people at ODO are professionals who explain matters that are incomprehensible to the average person in an understandable way. They understand not only their profession but, which is very important to us, business and its requirements. A practical approach, constant advisory availability, and great relationships — all of this means I can recommend this Company to anyone who wants to work and sleep peacefully.

Tomasz Siwicki

Gefco

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I recommend the company ODO 24 as a professional partner"

For several years we have been cooperating with ODO 24 in the field of personal data protection. A professional team that efficiently helped us to comply with the requirements of the GDPR. We make use not only of the experts’ knowledge but also of professionally prepared e‑training, thanks to which we were able to train several hundred employees in a very short time. I highly recommend ODO 24 as a professional partner delivering services at the highest level.

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IT security testing is a key part of ensuring IT security in a company. | ODO 24