Cybersecurity solution for a US client
Based in the USA, the company is a team of seasoned cybersecurity veterans. They are driven to deliver real, prevention-first solutions through innovative approaches to data protection.
A flagship product is an advanced anti-ransomware solution that safeguards data directly, instead of focusing on endpoint defense.
business challenge
The client was migrating their product from Python to Golang to improve performance and scalability. During this transition, they needed a new Windows-based service that could integrate seamlessly with the existing system while ensuring data integrity and high security standards.
Due to limited in-house C# and Windows expertise, the client required a senior engineer to take ownership of a critical component and deliver a secure, production-ready solution.
Location:
USA
Industry:
Cybersecurity
Partnership:
2024-2025
Team size:
1 Senior Engineer
Team location:
Ukraine
Technologies:
C#, Python, AWS, Windows API, Win32 API, Windows FAW/FAEV
product overview
An anti-ransomware solution that takes a smarter approach: instead of protecting user endpoints, it focuses on safeguarding the data itself.
The moment ransomware begins encryption, the attack is stopped instantly. No manual action or software installation on user devices required:
– Real-time monitoring of file servers and data storage to detect suspicious encryption activity;
– Instant automated response that blocks ransomware-like behavior before damage is done;
– No endpoint installation – works independently on user devices;
– No signature scanning – instead of chasing malware, it stops unauthorized encryption right away.
values delivered by our team
- Secure and automated Windows service delivered on time and within budget
- Scalable, production-ready architecture aligned with long-term system growth
- Fast and reliable command and event processing
- Reduced manual effort through CI/CD automation
- Full data security and integrity ensured (mTLS, AES-128, CRC)
- File event monitoring via Windows Event API (5145, 4663)
- Secure remote command execution using PowerShell and Windows API
- Encrypted data flow with retries and advanced error handling
- CI/CD pipelines, installer scripts, and secure configuration management
- Seamless integration with the Analyzer module and full system test coverage
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