Nessus 7.0.1 was released on 1/11/2018. Renaming the ebuild to the new version works fine for me to install. Should be a simple bump. The old version in portage (6.10.5) is no longer able to be installed as the download isn't available as far as I can tell on https://www.tenable.com/download. Reproducible: Always
*** This bug has been marked as a duplicate of bug 635476 ***