invalid login attempts... Post: 91276

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Operating Systems Solaris invalid login attempts... Post 91276 by mr_manny on Wednesday 30th of November 2005 03:11:02 PM

11-30-2005

Registered User

It looks like the ID is captured from invalid ssh attempts, but NOT regular telnet attempts:

messages from telnet attempts as "test1" in authlog:
Nov 30 12:02:31 SERVER.x.com login: [ID 143248 auth.notice] Login failure on /dev/pts/3 from myBOX.com
Nov 30 12:02:38 SERVER.x.com last message repeated 1 time
Nov 30 12:02:42 SERVER.x.com login: [ID 760094 auth.crit] REPEATED LOGIN FAILURES ON /dev/pts/3 FROM myBOX.com

messages from ssh attempts as "test1" in authlog:
Nov 30 12:03:11 SERVER.x.com sshd[1473]: [ID 800047 auth.info] Illegal user test1 from myBOX.com
Nov 30 12:03:11 SERVER.x.com sshd[1473]: [ID 800047 auth.info] input_userauth_request: illegal user test1
Nov 30 12:03:11 SERVER.x.com sshd[1473]: [ID 800047 auth.info] Failed none for <invalid username> from myBOX.com port
35543 ssh2
Nov 30 12:03:11 SERVER.x.com sshd[1473]: [ID 800047 auth.info] Failed gssapi-with-mic for <invalid username> from myB
OX.com port 35543 ssh2
Nov 30 12:03:11 SERVER.x.com last message repeated 1 time
Nov 30 12:03:11 SERVER.x.com sshd[1473]: [ID 800047 auth.info] Failed publickey for <invalid username> from myBOX.com
port 35543 ssh2
Nov 30 12:03:13 SERVER.x.com sshd[1473]: [ID 800047 auth.info] Keyboard-interactive (PAM) userauth failed[13] while a
uthenticating: No account present for user
Nov 30 12:03:13 SERVER.x.com sshd[1473]: [ID 800047 auth.info] Failed keyboard-interactive for <invalid username> fro
m myBOX.com port 35543 ssh2
Nov 30 12:03:20 SERVER.x.com sshd[1473]: [ID 800047 auth.info] Keyboard-interactive (PAM) userauth failed[13] while a
uthenticating: No account present for user
Nov 30 12:03:20 SERVER.x.com sshd[1473]: [ID 800047 auth.info] Failed keyboard-interactive for <invalid username> fro
m myBOX.com port 35543 ssh2
Nov 30 12:03:20 SERVER.x.com sshd[1473]: [ID 800047 auth.info] Keyboard-interactive (PAM) userauth failed[13] while a
uthenticating: No account present for user
Nov 30 12:03:20 SERVER.x.com sshd[1473]: [ID 800047 auth.info] Failed keyboard-interactive for <invalid username> fro
m myBOX.com port 35543 ssh2
Nov 30 12:03:20 SERVER.x.com sshd[1473]: [ID 800047 auth.info] Connection closed by myBOX.com

Carl, thanks again for the info...
manny

mr_manny

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alter_server

ALTER 
SERVER(7) 						   SQL Commands 						   ALTER SERVER(7)

NAME

       ALTER SERVER - change the definition of a foreign server

SYNOPSIS

       ALTER SERVER servername [ VERSION 'newversion' ]
	   [ OPTIONS ( [ ADD | SET | DROP ] option ['value'] [, ... ] ) ]
       ALTER SERVER servername OWNER TO new_owner

DESCRIPTION

       ALTER  SERVER  changes  the  definition of a foreign server. The first form changes the server version string or the generic options of the
       server (at least one clause is required).  The second form changes the owner of the server.

       To alter the server you must be the owner of the server.  Additionally to alter the owner, you must own the server and also be a direct	or
       indirect  member of the new owning role, and you must have USAGE privilege on the server's foreign-data wrapper. (Note that superusers sat-
       isfy all these criteria automatically.)

PARAMETERS

       servername
	      The name of an existing server.

       serverversion
	      New server version.

       OPTIONS ( [ ADD | SET | DROP ] option ['value'] [, ... ] )
	      Change options for the server. ADD, SET, and DROP specify the action to be performed. ADD is assumed if no operation  is	explicitly
	      specified. Option names must be unique; names and values are also validated using the server's foreign-data wrapper library.

EXAMPLES

       Alter server foo, add connection options:

       ALTER SERVER foo OPTIONS (host 'foo', dbname 'foodb');

       Alter server foo, change version, change host option:

       ALTER SERVER foo VERSION '8.4' OPTIONS (SET host 'baz');

COMPATIBILITY

       ALTER SERVER conforms to ISO/IEC 9075-9 (SQL/MED).

SEE ALSO

       CREATE SERVER [create_server(7)], DROP SERVER [drop_server(7)]

SQL - Language Statements					    2010-05-14							   ALTER SERVER(7)