Stay Ahead of the Attack.
Secure Your Business.
Don't wait for hackers to do it. We carry out advanced penetration tests, identifying vulnerabilities before they become a problem.
$ ./exploit_chain.sh --target=your_business
[+] Initializing offensive reconnaissance...
[+] Bypassing WAF & mapping attack surface...
[+] Uploading payload...
# SYSTEM PWNED.
Security Portfolio
Comprehensive IT Protection
We deliver a full spectrum of services - from one-off tests to ongoing care and risk management in your company.
Penetration Testing
We verify the security of web and mobile applications as well as network infrastructure by simulating real hackers' techniques. We find vulnerabilities before they are exploited.
Attack Simulations (APT)
Full-scale Red Teaming operations. We verify your team's readiness to detect an attack using social engineering, spear phishing, and custom malware.
Audits and Compliance
We prepare organizations for certification and verify implemented Information Security Management Systems. Full support for NIS2, DORA directives, and the ISO 27001 standard.
DA1MON
A swarm of AI agents that keeps probing your infrastructure for a way in. Every finding is confirmed by a PWNONE pentester before it reaches your report, so you get verified gaps rather than a list of alerts.
vCISO
Virtual Chief Information Security Officer. Access to a board-level expert who will build a long-term IT strategy, secure the budget, and support key decisions without the cost of a full-time hire.
Cybersecurity Management
Comprehensive security outsourcing. We keep software up to date, monitor Dark Web leaks, train employees and respond to ongoing incidents (SecOps).
Threat Statistics
The Cyber Threat Landscape
Today's organizations face an unprecedented level of cyber threats. Learn about the key risks and find out how we can minimize them.
Ransomware
Ransomware attacks are growing at a rate of 350% per year. Cybercriminals encrypt data and demand a ransom.
Phishing & Social Engineering
90% of successful cyberattacks start with phishing. Attackers manipulate people to gain access.
Zero-Day Exploits
Exploitation of previously unknown software vulnerabilities before the vendor can release a patch.
Supply Chain Attacks
Compromise of the software or service supply chain, enabling attacks on multiple organizations at once.
Penetration Testing Methodology
For web applications
Testing phases
Reconnaissance
Gathering information about targets, mapping the attack surface, and identifying potential entry vectors.
Scanning and Analysis
Automated and manual identification of vulnerabilities with verification of business logic.
Exploitation
Controlled attacks confirming the real impact of vulnerabilities on system security.
Reporting
A detailed report with CVSS classification, proof of exploitation, and remediation recommendations.
Authentication verification, session and token management, access control audit, input data validation, cryptographic security, business logic protection, API security and communication, as well as error and log management.
Identifying critical risks that may lead to data leakage, financial losses or reputational damage - we provide a complete picture of the system's security posture.
Cooperation
Difficult topics become simple
With the right process, even cybersecurity becomes simple. Discover how we work together to protect your business.
Quick contact
We respond immediately - you never have to wonder whether we're working. We are available right away.
We get to know your business
We focus on a thorough briefing. We ask, listen, and analyze to understand how your company operates, which processes are critical, and where the biggest threats lie.
Tailored scope of work
Based on the information gathered, our entire team plans the attack paths and proposes a testing scope that genuinely secures the most important areas of your business.
Proposal
You receive a proposal that starts from an understanding of your business, along with a clear quote and a transparent delivery plan - no hidden costs or ambiguities.
Execution and reporting
We carry out the tests, simulating the actions of real attackers, and prepare an easy-to-understand report with recommendations.
Summary and support
We discuss the results, answer questions, and advise on the specific actions worth implementing to make your company even more secure.
CERT Polska Data
Rising incidents of cybersecurity
Between 2020 and 2025, the number of cybersecurity incidents in Poland grew 25-fold - from 10,420 to 260,800. Comparing 2025 with 2024 , we see an increase of 152% YoY.
In December 2025 alone, CERT recorded 24,700 incidents - almost 2.5 times more than in the entire year of 2020.
Of these, 98% were computer fraud, and as many as 7,300 of December's attacks were phishing attacks.
Cybersecurity incidents in Poland (2020-2025)
*compiled based on reports from CERT Polska / CSIRT NASK and reports of the Ministry of Digital Affairs.
Hacker Minds.
Business Approach.
We combine offensive experience with a market-driven understanding of risk. We treat every project as an operation where precision, confidentiality, and measurable results matter.
Attack Vectors
How does an attacker get
into an organization?
Each of these channels is a real point of entry for an attacker. We verify all of them before someone unauthorized does.
Phishing and spear phishing
Targeted email campaigns, session hijacking, credential theft, and MFA bypass through social engineering.
Web application attacks
Exploiting flaws in customer portals, admin panels, e-commerce, and APIs (REST/GraphQL).
Mobile application attacks
Reverse engineering of iOS and Android apps - analysis of data storage, backend communication, and authorization mechanisms.
Credential theft
Identity takeover by exploiting leaked data, brute-force attacks, Pass-the-Hash/Ticket, and session hijacking.
Cloud misconfiguration flaws
Faulty IAM policies, open S3 buckets, unsecured Kubernetes clusters, and excessive permissions in AWS, Azure, and GCP.
Internet-facing services
Open ports, outdated servers, misconfigured VPNs, RDP, and management panels exposed to the world without protection.
Supply chain attacks
Trojanized updates, infected open-source dependencies, compromise of code repositories, and SaaS providers.
Social engineering and impersonation
Phishing, smishing, vishing, tailgating, and deepfakes - manipulating employees to gain physical or digital access.
You are not paying for someone to learn on your systems
The person who sits down to your infrastructure has already proven, under exam conditions, that they can break in and write it up. Not on a multiple-choice test — in a lab, against the clock. The compliance side works the same way: the audit is led by someone qualified to lead it, so the report holds up in front of an auditor or a client who asks for it.
- OSWEOffSec
Zaawansowana eksploitacja aplikacji webowych z wglądem w kod. Egzamin trwa dwie doby.
- OSCPOffSec
Egzamin praktyczny, nie test wyboru. Prawie doba na włamanie się do laboratorium i kolejna na napisanie raportu.
- BSCPPortSwigger
Praktyczny egzamin z bezpieczeństwa aplikacji webowych, od twórców Burp Suite.
- OSWPOffSec
Ataki na sieci bezprzewodowe. Egzamin zdaje się na żywym sprzęcie, nie w symulatorze.
- ISO 27001 Lead AuditorTÜV NORD Polska
Uprawnia do prowadzenia audytów certyfikujących system zarządzania bezpieczeństwem informacji.
- CISAISACA
Audyt systemów informatycznych. Wymaga pięciu lat udokumentowanej praktyki w zawodzie.
- CISSPISC²
Zarządzanie bezpieczeństwem w ośmiu obszarach. Wymaga pięciu lat praktyki i rekomendacji od osoby, która już go ma.
- CRISCISACA
Zarządzanie ryzykiem informatycznym i projektowanie kontroli, które to ryzyko ograniczają.
- OSWEOffSec
Zaawansowana eksploitacja aplikacji webowych z wglądem w kod. Egzamin trwa dwie doby.
- OSCPOffSec
Egzamin praktyczny, nie test wyboru. Prawie doba na włamanie się do laboratorium i kolejna na napisanie raportu.
- BSCPPortSwigger
Praktyczny egzamin z bezpieczeństwa aplikacji webowych, od twórców Burp Suite.
- OSWPOffSec
Ataki na sieci bezprzewodowe. Egzamin zdaje się na żywym sprzęcie, nie w symulatorze.
- ISO 27001 Lead AuditorTÜV NORD Polska
Uprawnia do prowadzenia audytów certyfikujących system zarządzania bezpieczeństwem informacji.
- CISAISACA
Audyt systemów informatycznych. Wymaga pięciu lat udokumentowanej praktyki w zawodzie.
- CISSPISC²
Zarządzanie bezpieczeństwem w ośmiu obszarach. Wymaga pięciu lat praktyki i rekomendacji od osoby, która już go ma.
- CRISCISACA
Zarządzanie ryzykiem informatycznym i projektowanie kontroli, które to ryzyko ograniczają.
What our clients say
The quotes below are anonymised. Some of our clients would rather not disclose publicly that they commissioned security testing, and we respect that. The full documents, with company names and signatures, are shared once an NDA is signed.
We recommend PWNONE as a credible and competent provider of web application security testing.
The quality of the analysis, the clarity of the conclusions and the practical recommendations supporting the security of the tested solution deserve particular recognition.
We recommend PWNONE Sp. z o.o. as a reliable and competent partner in information security audits, security testing and cybersecurity advisory.
Bartosz Machnik
Chief Business Development Officer
Let's talk about the security of your company
Book a no-obligation conversation. During a 30-minute consultation I won't analyze the entire infrastructure, but I'll get to know your business and situation better and point out the concrete steps you should implement to raise your security level.
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