Presentation Transcript
Windows VistaInside Out :Windows VistaInside Out Chapter 30 – Automating Windows Vista Last modified 11-27-07
Editions :Editions The Automation Tools are the same in all editions of Windows Vista
Four Ways to Automate Tasks :Four Ways to Automate Tasks Task Scheduler
Easiest and simplest
Batch Programs
Carried over from MS-DOS
Windows Script Host
Can run scripts written in VBScript, JScript, and other languages
Windows PowerShell
Not included in Vista by default
A free download from Microsoft
We Only Cover Task Scheduler :We Only Cover Task Scheduler The other three methods are not part of this class:
Batch Programs
Windows Script Host
Windows PowerShell
New Features in Task Scheduler :New Features in Task Scheduler Implemented as a Microsoft Management Console (MMC) snap-in
More information about tasks
Integrated with the Event Viewer
Events can trigger tasks
More extensive triggering and scheduling options
Launch when computer is idle
Launch when a specific user logs on
Launching Task Scheduler :Launching Task Scheduler Control Panel, System And Maintenance, Scroll to bottom, under Administrative Tools, Schedule Tasks
Or taskschd.msc at a Command Prompt
Or Start, search for "Task Scheduler"
Task Scheduler Window :Task Scheduler Window View, Customize, and then deselect Action Pane
To update, Action, Refresh
Display All Running Tasks :Display All Running Tasks Select top node in left pane
Action, Display All Running Tasks
Task Details :Task Details Browse to task in folder tree to see read-only details in lower pane
To modify them, right-click task name in the top pane and click Properties
Task Scheduler Terminology :Task Scheduler Terminology Trigger
The time or the event that causes a task to run
Action
What the task does
Condition
An additional requirement that, along with the trigger, must be met for the task to run
Setting
A property that affects the behavior of a task
Demonstration: System Restore :Demonstration: System Restore See when Restore Points were made
Scheduling Tasks with the Schtasks Command :Scheduling Tasks with the Schtasks Command Schtasks /Create
Schtasks /Change
Schtasks /Delete
Schtasks /End
Schtasks /Query
Schtasks /Run
Windows VistaInside Out :Windows VistaInside Out Chapter 31 – Advanced Security Management
Topics :Topics Windows Firewall With Advanced Security
User Rights
Auditing
Editions :Editions Windows Firewall With Advanced Security is the same in all editions of Windows Vista
User rights are the same in all Editions
But the console for viewing and modifying them is available only in the Business, Enterprise, and Ultimate editions
Editions :Editions Auditing is preconfigured and cannot be changed in the home editions
The other editions allow you to control exactly what you audit
Protecting a System with Windows Firewall :Protecting a System with Windows Firewall For basic control, use Windows Firewall application in Control Panel
For more advanced tasks, use:
Windows Firewall With Advanced Security, or
The Netsh command-line utility
To Open Windows Firewall with Advanced Security :To Open Windows Firewall with Advanced Security Start, FIRE
or
wf.msc
at a command prompt
Viewing Active Rules and Security :Viewing Active Rules and Security A firewall rule defines how a given network packet is handled by the Windows Firewall
Exceptions in Windows Firewall comprise one of more rules
Inbound Rules :Inbound Rules There are a lot of rules
You can make custom rules if you like (see textbook)
Demonstration :Demonstration Restricting Remote Desktop to LAN connections
Double-click "Remote Desktop (TCP-In)
Demonstration :Demonstration On the Advanced tab, click Customize
Select desired interface types
Logging Firewall Activity :Logging Firewall Activity Right-click the top-level folder:
Windows Firewall With Advanced Security On Local Computer
Properties
Choose the desired profile's tab
Domain, Private, or Public
Firewall Log :Firewall Log To view the log, you need an elevated Notepad window
Logging Settings :Logging Settings In the Logging section, click Customize
Logging successful packets is usually worthless—too much boring data
Using the Netsh Command to Manage Windows Firewall :Using the Netsh Command to Manage Windows Firewall You can enable Windows Firewall with this command:
netsh firewall set opmode enable
There are a lot of netsh commands, to use some of them, do the Server Core project
Testing Your Computer’s Network Security :Testing Your Computer’s Network Security To see the currently active network connections, at a Command Prompt:
netstat -a | more
You could just use netstat –a, but it would scroll off the screen
This command uses numbers instead of DNS names, and shows process IDs:
netstat -aon | more
Correlating Process IDs :Correlating Process IDs Netstat shows the PID that is listening
Task Manager shows the process
Managing User Rights :Managing User Rights A user right is authorization to perform an operation that affects an entire computer
A permission, is authorization to perform an operation on a specific object—such as a file or a folder
Local Security Policy :Local Security Policy Available only on Business, Enterprise, or Ultimate editions of Vista.
At a command prompt, type secpol.msc
Default User Rights :Default User Rights These User Rights are what makes an Administrator different from a User
It is not common to change them from their default settings
You could change "Bypass Traverse Checking" to prevent security problems in nested folders
Auditing Security Events :Auditing Security Events Auditing writes events into the Security Log, when
A monitored folder is accessed
Logon or Logoff
Many other possibilities
Enabling Auditing :Enabling Auditing Before any events can be written to the Security log, you must enable Auditing in Local Security Settings
Enable thedesiredauditing
Monitoring Access to Folders and Files :Monitoring Access to Folders and Files Right-click file or folder, Properties, Security tab, Advanced, Auditing tab
Add, Everyone
Check events to audit
Security Events :Security Events Now you will see a LOT of events from the auditing