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| System Administration Commands | bsmrecord(1M) |
| | bsmrecord - display Basic Security Module (BSM) audit record formats |
SYNOPSIS
| | /usr/bin/bsmrecord [-d] [ [-a] | [-e string] | [-c class] | [-i id] | [-p programname] | [-s systemcall] | [-h] ] |
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For audit record types defined in /etc/security/audit_event, the bsmrecord utility shows the audit id, audit class, selection mask, and record format. It can be used to generate a list of all audit records or to select records based on class, event name, program
or system call name, or id. The bsmrecord utility requires root privileges.
There are two listing formats. The default format is intended for display in a terminal window; the optional HTML format is intended for viewing with a web browser.
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The following options are supported:
- -a
- List all audit records.
- -c class
- List all audit records selected by class. class is one of the two-character class codes from the file /etc/security/audit_class.
- -d
- Debug mode. Display number of audit records that are defined in audit_event, the number of classes defined in audit_class, any mismatches between the two files, and report which defined events do not
have format information available to bsmrecord.
- -e string
- List all audit records for which the id label contains the string string. The match is case insensitive.
- -h
- Generate the output in HTML format.
- -i id
- List the audit record having the numeric id id.
- -p programname
- List all audit records generated by the program programname, for example, audit records generated by a user-space program.
- -s systemcall
- List all audit records generated by the system call systemcall, for example, audit records generated by a system call.
The -p and -s options are different names for the same thing and are mutually exclusive. The -a option is ignored if any of -c, -e, -i, -p, or -s are given.
Combinations of -c, -e, -i, and either -p or -s are ANDed together.
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| | Example 1. Display Audit Record with a Specified ID
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The following example shows how to display the contents of a specified audit record.
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% bsmrecord -i 6152
login: terminal login
program /usr/sbin/login see login(1)
event ID 6152 AUE_login
class lo (0x00001000)
header-token
subject-token
text-token error message
exit-token
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Example 2. Display Audit Record with ID Label that Contains a Specified String
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The following example shows how to display the contents of a audit record with an id label that contains the string login.
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# bsmrecord -e login
terminal login
program /usr/sbin/login see login(1)
event ID 6152 AUE_login
class lo (0x00001000)
header-token
subject-token
text-token error message
exit-token
rlogin
program /usr/sbin/login see login(1) - rlogin
event ID 6155 AUE_rlogin
class lo (0x00001000)
header-token
subject-token
text-token error message
exit-token
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0
- Successful operation
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non-zero
- Error
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/etc/security/audit_class
- Provides the list of valid classes and the associated audit mask.
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/etc/security/audit_event
- Provides the numeric id, the literal event name, and the name of the associated system call or program.
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/etc/security/audit_display_attr
- Provides annotation information for each audit event. The primary content is the record format information but audit_display_attr also overrides the program name or system call information
from audit_event as needed.
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/usr/perl5/5.6.1/lib/Sun/Solaris/BSM/_BSMparse.pm
- Perl module used by bsmrecord.
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See attributes(5) for descriptions of the following attributes:
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
| Availability | SUNWcsr |
| CSI | Enabled |
| Interface Stability | Unstable |
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If unable to read either of its input files or to write its output file, bsmrecord shows the name of the file on which it failed and exits with a non-zero return.
If no options are provided, if an invalid option is provided, or if both -s and -p are provided, an error message is displayed and bsmrecord displays a usage message then exits with a non-zero return.
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If the file permissions for /etc/security/audit_event or /etc/security/audit_class are not world-readable, then bsmrecord must be run by root.
If /etc/security/audit_event has been modified to add user-defined audit events, bsmrecord displays the record format as undefined.
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