U

-U option, allocate command, Device Allocation Commands

UDP

addresses, ip port Token

port forwarding and, How to Configure Port Forwarding in Secure Shell

Secure Shell and, How to Configure Port Forwarding in Secure Shell

using for remote audit logs, Audit Logs

umask value

and file creation, Default umask Value

typical values, Default umask Value

umount command, with security attributes, How to Authorize Users to Allocate a Device

uninstalling, cryptographic providers, How to Prevent the Use of a User-Level Mechanism

UNIX file permissions, See files, permissions

unmounting, allocated devices, How to Deallocate a Device

update_drv command, description, Device Policy Commands

URL for online help, Graphical Kerberos Tool, Online Help URL in the Graphical Kerberos Administration Tool

use_authid option, SASL and, SASL Options

use of authorization audit token, use of authorization Token

use of privilege audit token, use of privilege Token

UseOpenSSLEngine keyword

Secure Shell

Keywords in Secure Shell

Keywords in Secure Shell

UsePrivilegedPort keyword, Secure Shell, Keywords in Secure Shell

user accounts

See also users

changing root password, How to Change the root Password

displaying login status

How to Display a User's Login Status

How to Display a User's Login Status

user_attr database

description

RBAC Databases

user_attr Database

listing user exceptions to audit preselection, How to Configure a User's Audit Characteristics

user_attr file, exceptions to system-wide audit classes, Audit Classes and Preselection

user audit token, user Token

user classes of files, File and Directory Ownership

user database (RBAC), See user_attr database

user ID

audit ID and

What Is Auditing?

Process Audit Characteristics

in NFS services, How to Create a Credential Table

user ID numbers (UIDs), special accounts and, Special System Accounts

User keyword, ssh_config file, Keywords in Secure Shell

user principal, description, Kerberos Principals

user procedures

adding plugins to KMF, How to Manage Third-Party Plugins in KMF

allocating devices, Managing Device Allocation (Tasks)

assuming a role, How to Assume a Role

chkey command, How to Set Up a Diffie-Hellman Key for an NIS User

computing digest of a file, How to Compute a Digest of a File

computing MAC of a file, How to Compute a MAC of a File

creating self-signed certificate, How to Create a Certificate by Using the pktool gencert Command

decrypting files, How to Encrypt and Decrypt a File

encrypting files, Protecting Files With the Cryptographic Framework (Task Map)

encrypting NIS user's private key, How to Set Up a Diffie-Hellman Key for an NIS User

exporting certificates, How to Export a Certificate and Private Key in PKCS #12 Format

generating a symmetric key

using the pktool command, How to Generate a Symmetric Key by Using the pktool Command

generating passphrase for keystore, How to Generate a Passphrase by Using the pktool setpin Command

importing certificates, How to Import a Certificate Into Your Keystore

protecting files, Protecting Files With UNIX Permissions (Task Map)

using an assigned role, How to Assume a Role

using pktool command, Using the Key Management Framework (Task Map)

using Secure Shell, Using Secure Shell (Task Map)

user rights management, See privileges

User Security rights profile, modifying audit preselection for users, How to Configure a User's Audit Characteristics

useradd command, description, Commands That Manage RBAC

userattr command

description, Commands That Manage RBAC

displaying exceptions to system-wide auditing, How to Display Audit Service Defaults

userdel command, description, Commands That Manage RBAC

UserKnownHostsFile keyword, ssh_config file, Keywords in Secure Shell

UserKnownHostsFile2 keyword, See UserKnownHostsFile keyword

usermod command

audit_flags keyword, How to Configure a User's Audit Characteristics

usermod command

changing user's RBAC properties, How to Change the Security Attributes of a User

description, Commands That Manage RBAC

exceptions to system-wide auditing, Audit Classes and Preselection

usermod command

specifying user exceptions to audit preselection, How to Configure a User's Audit Characteristics

using caret (^) prefix for audit_flags exception, How to Configure a User's Audit Characteristics

usermod command

using to assign role, How to Assign a Role

users

allocating devices, How to Allocate a Device

assigning allocate authorization to, How to Authorize Users to Allocate a Device

assigning privileges to, How to Change the Security Attributes of a User

assigning RBAC defaults, policy.conf File

assigning rights profiles, How to Change the Security Attributes of a User

auditing all of their commands, How to Audit All Commands by Users

auditing individual users, How to Configure a User's Audit Characteristics

authenticating to rights profile

How to Reorder Assigned Security Attributes

How to Enable a User to Use Own Password to Assume a Role

authenticating to role

How to Reorder Assigned Security Attributes

How to Enable a User to Use Own Password to Assume a Role

basic privilege set, How Privileges Are Implemented

computing digest of files, How to Compute a Digest of a File

computing MAC of files, How to Compute a MAC of a File

creating rights profile for a group, How to Configure a User's Audit Characteristics

creating root user, How to Change the root Role Into a User

deallocating devices, How to Deallocate a Device

determining directly assigned privileges, How to Determine the Privileges That You Have Been Directly Assigned

determining own privileged commands, How to Determine the Privileged Commands That You Can Run

disabling login, How to Temporarily Disable User Logins

displaying login status, How to Display a User's Login Status

encrypting files, How to Encrypt and Decrypt a File

exceptions to Secure Shell defaults, How to Create User and Host Exceptions to Secure Shell Defaults

generating a symmetric key, How to Generate a Symmetric Key by Using the pktool Command

having no passwords, How to Display Users Without Passwords

initial inheritable privileges, How Privileges Are Implemented

modifying audit preselection mask of, How to Configure a User's Audit Characteristics

modifying properties (RBAC), How to Change the Security Attributes of a User

mounting allocated devices, How to Mount an Allocated Device

removing audit flags, How to Configure a User's Audit Characteristics

troubleshooting running privileged commands, How to Determine the Privileged Commands That You Can Run

unmounting allocated devices, How to Deallocate a Device

using rights profile

How to Reorder Assigned Security Attributes

How to Enable a User to Use Own Password to Assume a Role

UseRsh keyword, ssh_config file, Keywords in Secure Shell

using

allocate command, How to Allocate a Device

BART, Using BART (Tasks)

cryptoadm command, Administering the Cryptographic Framework (Tasks)

deallocate command, How to Deallocate a Device

default RBAC configuration task map, Viewing and Using RBAC Defaults (Task Map)

device allocation, How to Allocate a Device

digest command, How to Compute a Digest of a File

encrypt command, How to Encrypt and Decrypt a File

file permissions, Protecting Files (Tasks)

mac command, How to Compute a MAC of a File

new password algorithm, How to Specify an Algorithm for Password Encryption

pktool command

How to Generate a Symmetric Key by Using the pktool Command

How to Generate a Key Pair by Using the pktool genkeypair Command

ppriv command

How to Determine the Privileges on a Process

How to Determine the Privileges on a Process

privileges task map, Using Privileges (Tasks)

RBAC defaults, Viewing and Using RBAC Defaults (Tasks)

RBAC task map, Using RBAC (Tasks)

rolemod command, How to Change the Security Attributes of a Role

Secure Shell task map, Using Secure Shell (Task Map)

ssh-add command, How to Reduce Password Prompts in Secure Shell

ssh-agent daemon, How to Reduce Password Prompts in Secure Shell

truss command, How to Determine Which Privileges a Program Requires

umount command, How to Deallocate a Device

usermod command, How to Change the Security Attributes of a User

Using the Key Management Framework (Task Map), Using the Key Management Framework (Task Map)

/usr/bin/ftp command, Kerberos and, Kerberos Commands

/usr/bin/kdestroy command, Kerberos and, Kerberos Commands

/usr/bin/kinit command, Kerberos and, Kerberos Commands

/usr/bin/klist command, Kerberos and, Kerberos Commands

/usr/bin/kpasswd command, Kerberos and, Kerberos Commands

/usr/bin/ktutil command, Kerberos and, Kerberos Commands

/usr/bin/kvno command, Kerberos and, Kerberos Commands

/usr/bin/rcp command, Kerberos and, Kerberos Commands

/usr/bin/rlogin command, Kerberos and, Kerberos Commands

/usr/bin/rsh command, Kerberos and, Kerberos Commands

/usr/bin/scp command, Kerberos and, Kerberos Commands

/usr/bin/sftp command, Kerberos and, Kerberos Commands

/usr/bin/ssh command, Kerberos and, Kerberos Commands

/usr/bin/telnet command, Kerberos and, Kerberos Commands

/usr/lib/inet/proftpd daemon, Kerberos and, Kerberos Daemons

/usr/lib/kprop command, description, Kerberos Commands

/usr/lib/krb5/kadmind daemon, Kerberos and, Kerberos Daemons

/usr/lib/krb5/kpropd daemon, Kerberos and, Kerberos Daemons

/usr/lib/krb5/krb5kdc daemon, Kerberos and, Kerberos Daemons

/usr/lib/krb5/ktkt_warnd daemon, Kerberos and, Kerberos Daemons

/usr/lib/libsasl.so library, overview, SASL (Overview)

/usr/lib/ssh/sshd daemon, Kerberos and, Kerberos Daemons

/usr/sbin/gkadmin command, description, Kerberos Commands

/usr/sbin/gsscred command, description, Kerberos Commands

/usr/sbin/in.rlogind daemon, Kerberos and, Kerberos Daemons

/usr/sbin/in.rshd daemon, Kerberos and, Kerberos Daemons

/usr/sbin/in.telnetd daemon, Kerberos and, Kerberos Daemons

/usr/sbin/kadmin command, description, Kerberos Commands

/usr/sbin/kadmin.local command, description, Kerberos Commands

/usr/sbin/kclient command, description, Kerberos Commands

/usr/sbin/kdb5_ldap_util command, description, Kerberos Commands

/usr/sbin/kdb5_util command, description, Kerberos Commands

/usr/sbin/kgcmgr command, description, Kerberos Commands

/usr/sbin/kproplog command, description, Kerberos Commands