Locked round combination lock flat framed icons - Stock vector

locked, closed, secured, encrypted, protected, inaccessible, defended, combination lock, combination-lock, numbers, digits, combinations, code, keycode, pincode, attempts, padlock, round padlock, round-padlock, lock, close, security, secure, encryption, protection, inaccessibility, defense, defence, safety, safe, privacy, secrecy, secret, safeguard, structure, construction, mechanism, mechanical, machinery, technology, icons, square, rectangle, frames, outlined, stroke, design, elements, symbol, plain