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Microsoft IIS: How to Disable the SSL v3 Protocol (repeat for SSL v2) Kinyomtatja ezt a cikket
Microsoft IIS: How to Disable the SSL v3 Protocol (repeat for SSL v2)
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Open the Registry Editor and run it as administrator.
For example, in Windows 2012:
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On the Start screen type regedit.exe.
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Right-click on regedit.exe and click Run as administrator.
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In the Registry Editor window, go to:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SecurityProviders\Schannel\Protocols\
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In the navigation tree, right-click on Protocols, and in the pop-up menu, click New > Key.
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Name the key, SSL 3.0.
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In the navigation tree, right-click on the new SSL 3.0 key that you just created, and in the pop-up menu, click New > Key.
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Name the key, Client.
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In the navigation tree, right-click on the new SSL 3.0 key again, and in the pop-up menu, click New > Key.
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Name the key, Server.
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In the navigation tree, under SSL 3.0, right-click on Client, and in the pop-up menu, click New > DWORD (32-bit) Value.
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Name the value DisabledByDefault.
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In the navigation tree, under SSL 3.0, select Client and then, in the right pane, double-click the DisabledByDefault DWORD value.
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In the Edit DWORD (32-bit) Value window, in the Value Data box change the value to 1 and then, click OK.
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In the navigation tree, under SSL 3.0, right-click on Server, and in the pop-up menu, click New > DWORD (32-bit) Value.
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Name the value Enabled.
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In the navigation tree, under SSL 3.0, select Server and then, in the right pane, double-click the Enabled DWORD value.
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In the Edit DWORD (32-bit) Value window, in the Value Data box leave the value at 0 and then, click OK.
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Restart your Windows server.
You have successfully disabled the SSL v3 protocol. (Repeat for SSL v2)
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