Boeing has an NCSC evaluated router that performs source and destination
This is an out-of-the-box NCSC evaluated A1 router (beyond B1 and B2 to A1).
A1 means formally verified correctness and high-assurance of no flaws that
can be exploited to by-pass the intented functionality. It also means high
confidence of no flaws that can inadvertently compromise the intended purpose.
This provides orders of magnitude increase in confidence over other router
products on the market.
We have added an email (SMTP) application-gateway to this product and can
take it through NCSC RAMP (rating maintenance) at A1 if there is a good
business case for doing so.
Gary R. Stoneburner
Boeing Computer Services PHONE: 206-865-5603
P.O. Box 24346, MS 7L-15 FAX: 206-865-6903
Seattle, WA 98124-0346 EMAIL: garys @
The opinions represented herein are not necessarily those of Boeing.