4 Web-based Switch Configuration D-Link Smart Managed Switch User Manual
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NOTE: When SSL is enabled, it will take longer time to open
a web page due to encryption and HTTP will be disabled.
Version of the SSL protocol which listed below:
Version Description
SSL v2.0 First SSL protocol for which implementations exist.
SSL v3.0 Revisions to prevent specific security attack add non-
support for certificate chains.
TLS v1.0
Revision of SSL 3.0 to update the MAC layer to HMAC, add block
padding for block ciphers, message order standardization and more alert
messages.
TLS v1.1 The protect mechanisms for CBC (Cipher Block Changing) attack.
TLS V1.2
One of the primary goals of TLS 1.2 was to remove the dependency on
MD5 and SHA-1 digest algorithms.
TLS V1.3 Faster TLS handshakes and more secure cipher suites.
NOTE: The DGS-1210 series support TLS 1.2, 1.1 and
do not support SSL v3.0.
SSL (Secure Sockets Layer) is the secure communications protocol of choice for a large part of the Internet
community. There are many applications of SSL in existence, since it is capable of securing any
transmission over TCP.
Transport Layer Security (TLS), is the successor to SSL and provides much the same functionality. It
ensures privacy between communicating applications and their users on the Internet. When a server and
client communicate, TLS ensures that no third party may eavesdrop or tamper with any message.
Hyper Text Transfer Protocol Secure (HTTPS) is the secure version of HTTP which is often used to protect
highly confidential information, enhance encryption and authentication, and running on top of SSL/TLS.
HTTPS is used to secure web browsing service between a browser and a web server.
To browse the web via HTTPS with highly encryption and authentication, select Enabled and click Apply
button to enable SSL state and the HTTP will be disabled.
Figure 4.117 – Security > SSL Settings - Enable
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