@nprofile1q... The only thing that will effectively stop speculative executing attacks is disabling speculative execution, but Intel says no.
Such attacks are only ever a problem if you run proprietary malware on your computer.
It's sad you lack the critical thinking to realize that running more proprietary malware cannot possibly fix a problem caused by running proprietary malware.
There are some nice Atom CPUs without speculative execution, but GNUboot is yet to be ported.