Four yellow padlocks with chrome hoops set against a bright white background
Keywords
security,
lock,
padlock,
yellow,
protection,
metal,
steel,
chrome,
safety,
secure,
closed,
isolated,
object,
keyhole,
access,
privacy,
safeguard,
guarantee,
shield,
vault,
barrier,
defense,
deterrent,
guard,
vigilance,
preserve,
assurance,
confidence,
control,
block,
fasten,
close,
prevent,
restrict,
limit,
bound,
restrain,
hold,
contain,
enclose,
envelope,
enclosed,
white,
background,
design,
bright