Automotive Security through New Communication Lockdown
Capability
Communication
Lockdown
Firewall
IDS/IPS
Anti-Virus
continuous
updates
Physical
Separation - Hardware, software and
firmware level
separation between
networks
Integration -
- Minimal integration
Transparent to other
ECUs
Scalability - Full services and
application secure
hosting platform
Full support for
virtualization and
service oriented
environment
-
Cost
Effective
Hardware - No need to modify
vehicular hardware
architecture for
additional software
extensions/applications
Compliance
to Standards -
- Safety: ISO 26262
Security: Common
Criteria (ISO 15408)
Physical
Security - Tamper proof: erases
information upon
tamper attempt
IIC Journal of Innovation
- None - None - None
- Requires
integration
into 3rd
party (Tier1)
ECU - Requires
integration
into multiple
3rd party
(Tier1) ECUs - Requires
integration
into ECU and
development
environment
- Fixed
functionality
Requires
integration
into each
environment - Fixed
functionality
Requires
integration
into each
environment - Need to
recompile
and re-certify
the ECU
- None - None - None
- None - None - None
- None - None - None
-
- 58 -
-