Cybersecurity: Protecting Devices and Networks
Cyber threats are growing increasingly sophisticated, and regulatory requirements are becoming more stringent. Vulnerable devices and services erode customer trust, expose organizations to fines, and can result in loss of market access.

PRM.DEV designs and validates end-to-end security systems — from hardware and firmware to network services. Our team helps embed security into products from the ground up or strengthens existing infrastructure to ensure compliance with industry standards and resilience against real-world attacks.
Our Expertise
  • Security by Default

    We build protection directly into hardware, firmware, and software, reducing risk and ensuring long-term security from the foundation up.
  • Security DevOps

    We integrate security from the earliest stages of development: automated controls, pre-release vulnerability scanning, and secure deployment pipelines.
  • Social Engineering Testing

    We audit employee behavior and conduct incident response training to reduce the risk of data breaches and human error.
  • Vulnerability Assessment

    Automated scanning of devices and network equipment, followed by structured remediation of identified risks.
  • Threat Analysis

    We simulate real-world attack scenarios, identify weaknesses, and eliminate them before they can be exploited by malicious actors.
  • Compliance Auditing

    We help organizations pass assessments for conformance with international standards and local regulatory requirements.
  • Network Traffic Analysis

    Continuous monitoring for suspicious activity and real-time response to emerging threats.
  • Encryption Testing

    Verification of SSL/TLS, IPsec, VPN, and other protocols — covering cipher suites, configurations, and known vulnerabilities — to ensure data security in transit.
  • Configuration Analysis

    Device hardening: removing unnecessary services and features, strengthening security settings, and enabling the right controls.
What We Offer
  • Device and Service Auditing
    Compliance verification and vulnerability identification across devices and services.
  • IoT Security Analysis
    Risk assessment tailored to the specific characteristics and requirements of each project.
  • Network and Infrastructure Penetration Testing
    Simulated real-world attacks to evaluate the resilience and robustness of systems.
Project Examples
Router Audit
Platform: Realtek RTL9615C with OpenWRT/prplOS:

  • Threat modeling based on the MITRE ATT&CK framework
  • Hardware and schematic design audit
  • Firmware review and CVE analysis
  • System penetration testing
  • Compliance verification against GDPR, FIPS 140-2, Cyber Resilience Act, and UL 2900-1
Infrastructure Hardening
We provide hardening services across all layers of the technology stack:
  • Servers and devices
  • Operating systems
  • Applications
  • Databases
  • Networks
Technology Stack
  • Hardware
    Threat modeling, PCB and schematic auditing, secure boot implementation, hardware-level encryption, and physical tamper protection for components
  • Standards and Regulations
    GDPR, Cyber Resilience Act, NIST SP 800-53, AES-256, SSL/TLS, IEC 62334, MISRA C/C++, UL 2900-1, FIPS 140-2, PCI DSS, SEI CERT
  • Firmware and Applications
    Software Bill of Materials (SBOM), update lifecycle management, CVE and CWE analysis, and vulnerability discovery
  • Network Solutions
    Firewall, VPN, DPI, proxy
Ready to assess and strengthen the security of your solutions? Contact our team and receive an action plan tailored to your project.
Get in touch
Our offices
Minsk
20/11 Olshevskogo St., Room 27
220073 Minsk, Republic of Belarus
Innopolis
Universitetskaya St., 7, room 7
420500, Innopolis, Republic of Tatarstan
Phone: +375173884242
Email: rnd@prm.dev
Contact us to discuss your engineering challenges
We will offer you the best solution!
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