re shipping<p>Oh, no you didn&#x27;t! You saying Green Hills ain&#x27;t been shipping? Secure64? Infineon? Better security != not shipping. Although, if I read that as a confession, then it might make a bit more sense. :P<p>re security mitigations<p>Ok. Thirty plus minutes into collection shows, aside from no organization, that I need to narrow this down. Most of great stuff is CPU modifications or compiler transformations that make safety&#x2F;security easy. The HW has relatively low overhead in varying degrees of features supported while the SW approaches have significant overhead but support monoliths like Unikernels (or say Dom0). There are VM-style papers in my collection with clever, low-overhead stuff but bound to be breached like other clever stuff was. Nizza Security Architecture &amp; MILS kernels are still best of that breed.<p>So, need to know if you&#x27;re interested in the HW mods and&#x2F;or stronger SW safety tricks. Honestly, they&#x27;re most likely to pay off. Worst case: throw extra HW at either to cover performance hit. Will get cheaper in volume. Plus, a few are simple enough to apply to your domain if they do custom CPU&#x27;s for RedFox, etc.<p>Want me to send a few?