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Diffstat (limited to 'docs-xml/smbdotconf/security/clientlanmanauth.xml')
| -rw-r--r-- | docs-xml/smbdotconf/security/clientlanmanauth.xml | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/docs-xml/smbdotconf/security/clientlanmanauth.xml b/docs-xml/smbdotconf/security/clientlanmanauth.xml new file mode 100644 index 0000000..60e1c86 --- /dev/null +++ b/docs-xml/smbdotconf/security/clientlanmanauth.xml @@ -0,0 +1,36 @@ +<samba:parameter name="client lanman auth" + context="G" + type="boolean" + deprecated="1" + xmlns:samba="http://www.samba.org/samba/DTD/samba-doc"> +<description> + <para>This parameter has been deprecated since Samba 4.13 and + support for LanMan (as distinct from NTLM, NTLMv2 or + Kerberos) authentication as a client + will be removed in a future Samba release.</para> + <para>That is, in the future, the current default of + <command>client NTLMv2 auth = yes</command> + will be the enforced behaviour.</para> + + <para>This parameter determines whether or not <citerefentry><refentrytitle>smbclient</refentrytitle> + <manvolnum>8</manvolnum></citerefentry> and other samba client + tools will attempt to authenticate itself to servers using the + weaker LANMAN password hash. If disabled, only server which support NT + password hashes (e.g. Windows NT/2000, Samba, etc... but not + Windows 95/98) will be able to be connected from the Samba client.</para> + + <para>The LANMAN encrypted response is easily broken, due to its + case-insensitive nature, and the choice of algorithm. Clients + without Windows 95/98 servers are advised to disable + this option. </para> + + <para>Disabling this option will also disable the <command + moreinfo="none">client plaintext auth</command> option.</para> + + <para>Likewise, if the <command moreinfo="none">client ntlmv2 + auth</command> parameter is enabled, then only NTLMv2 logins will be + attempted.</para> +</description> + +<value type="default">no</value> +</samba:parameter> |