Padlock with computer keyboard. Internet and computer security
Schlüsselwörter
security,
computer,
lock,
privacy,
padlock,
cyberspace,
keyboard,
datum,
technology,
concept,
protection,
firewall,
password,
virus,
equipment,
secure,
information,
unlock,
safety,
network,
system,
protect,
business,
communication,
safe,
crime
Deutsch
