This energetic and driven name would be well suited to a security brand.
The word "nuxed" contains only five letters and just one syllable. Single-syllable names are extremely rare and highly desirable. Leading companies using one syllable names include Path, Square and Shell.
Nuxed.com is a dot-com domain. Dot com domains are the most desirable top-level-domain in the world, famously used by websites like twitter.com. Owning a dot-com says that you own the word "nuxed" online.