Cybersecurity
Proprietary Linux based HW platform hardening
Challenges
- Utilizing undocumented secure boot capabilities
- Buildroot based Linux hardening
- Rebuilding toolchain with new glibc to resolve critical CVEs
Hardening plan
.
Linux security
.
ARM Secure boot
2
Security Architect
Developers
1
.
.
1
Security Architect
2
Software Developers
Development period
2 months
1
Security Architect
2
SW developers
Hardening plan
Linux security
ARM Secure boot
Development period
2 months
