Security is a 2021 Italian thriller-mystery film co-written and directed by Peter Chelsom and starring Marco D'Amore and Maya Sansa. Chelsom's first foreign language film, it is based on the novel with the same name by Stephen Amidon.
The main set of the film was Forte dei Marmi. Scenes were also shot in Seravezza and Massarosa.
The film had its premiere on 5 June 2021 at the San Giovanni Museum in Fivizzano. It was released on streaming by Sky Italia in Italy and by Netflix in the rest of the world.