voidsecurity

Services: cryptography, firmware, reverse engineering, pentest and Red Team

Soluções sob demanda para proteger sua empresa em todos os vetores de ataque.

CRYPTOGRAPHY AND CRITICAL CODE

  • Review of cryptographic implementation
  • Key and secret management
  • Payment and checkout flows
  • Manual review of sensitive code

FIRMWARE AND EMBEDDED

  • Firmware extraction and analysis
  • Hardware surface (UART, JTAG/SWD, SPI)
  • Secure boot, chain of trust and OTA updates
  • Proprietary protocols

REVERSE ENGINEERING

  • Static and dynamic binary analysis
  • Proprietary protocols and formats
  • Deobfuscation and anti-tamper
  • Proof-of-concept exploitation

PENTEST

  • Penetration testing on web applications and APIs
  • Penetration testing on mobile applications
  • Penetration testing on internal and external networks
  • Retesting after remediation

RED TEAM

  • Simulation of real attacks
  • Social engineering
  • Evasion of security controls
  • Lateral movement and privilege escalation

AUDIT AND COMPLIANCE

  • Information security policy and procedures
  • ISO 27001 and ISO 27002
  • GDPR and LGPD compliance
  • Training for development teams