Two Factor Authentication , Multi-Factor Authentication Security Concept
Palabras clave
authentication,
security,
authorisation,
vector,
duet,
2,
step,
verification,
verify,
password,
concept,
login,
genuine,
authentic,
computer,
background,
certificate,
identification,
truth,
online,
identity,
id,
illustration,
smart,
smartphone,
laptop,
phone,
web,
safe,
screen,
service,
permission,
approved,
proof,
cyber,
space,
firewall,
privacy,
technology,
validation,
factor,
user,
multi,
mobile,
request,
account,
safety