: You can read the authoritative Spectre Attacks: Exploiting Speculative Execution paper which describes how processors can be tricked into leaking private data.
: Critics at Rotten Tomatoes and RogerEbert.com provide deep dives into the film's themes and production. 72-BR720p-SUBS-SPECTRE.mp4
If you are analyzing the file's metadata or encoding, these resources explain the naming conventions and technical standards used: : You can read the authoritative Spectre Attacks: