Axis 2400+ Manual do Utilizador descarregar pdf (Página 22)

A password can be used to restrict the level of access to

the camera so that only speciﬁ c individuals or groups

have full access to the images and/or conﬁ guration

pages. Most network cameras support ‘anonymous user

access’ (by default), which means that in the absence

of a password, the camera images are available to

everyone with access to the network.

For high security applications, cameras should be

accessed over a secure connection that employs a data

encryption protocol called the Secure Sockets Layer

(SSL). Both Internet Explorer and Netscape Navigator

support SSL, and many Web sites use this protocol to

protect conﬁ dential user information, such as credit

card numbers. By convention, URLs that need an SSL

connection start with https: instead of http:.

Network security

Security cameras should always be protected with a password.

N ETWORK SECURITY

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