Pope's personal guardians.

Camillo Cibin ( Retired )

Domenico Giani ( Current ) ?

https://www.independent.co.uk/news/obituaries/camillo-cibin-bodyguard-to-six-popes-who-twice-intervened-in-attempts-on-the-life-of-john-paul-ii-1817289.html

http://stcdio.org/vatican-security-always-on-high-alert-chief-says-after-is-threats/domenico-giani-commander-of-the-vatican-police-force-keeps-watch-as-pope-francis-arrives-to-celebrate-mass-in-manila-philippines/