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Bagg And Boxes
Box, safety
DarkGray
256x256
Buuf
App, safety, Women
DarkSlateGray
128x128
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Mixed
Flat
The shine of small things
protect, Key, privacy
Black
512x512
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Network & communications
Photorealistic
Network
shield, Firewall, protect
Firebrick
safety, shield, Error
safety, shield, protect
globe, Firewall, safety
Firewall, shield, safety
create, Add, shield
Files & folders
3D
Folders
protect, mac, Folder
SteelBlue
Business & finance
Free Flat Business Icons
security, Guard, Firewall
DarkSlateBlue
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Outline
Miscellaneous
Fire extinguisher, safety, fire
Education & science
Line mix Vol.2
secure, safety, shield
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Filled outline
Line color mix Vol.1
Firewall, safety, shield
DimGray
Line color mix Vol.2
secure, Protection, security
Line color mix Vol.3
LightSlateGray
Music & multimedia
Line mix Vol.1
security, safety, protect
Glyph
Basic icon element
security, Lock, protect
danger, warning, safety
Simple files
Lock, secure, privacy
Galaxy
space, universe, sky
Free Misc Icon Set 2
security, safety, on
Flat Design Icons (Set 2)
Unlock, Safe, Lock
Lavender
Mayssam
safety, opened, security