PNG ICO ICNS SVG MORE
Mixed
Outline
Interface
Browser, Key, locked
Black
512x512
Miscellaneous
Lock, secure, locked
bitsies!
Guard, Protection, private
DimGray
Hawcons
Folder, locked
locked, document
locked, Folder
LightSlateGray
DodgerBlue
Internet and web
Guard, safety, protect
DarkSlateGray
Linecons Free – Vector Icons Pack
Lock, secure, password