Tip 1: How to disable program access to the Internet

Some programs show a lot of self-activity, sometimes not desirable for the user.It may be a harmless gathering statistics regarding use of the program, and can be targeted collection of information.So it makes sense to block access to the network for those programs that are not designed to work with the Internet directly.You can use the built-in software operating systems, Windows 7 and Vista.
Guide
1
Click "Start" and select "Control Panel."Opens categories of possible actions by setting up the system.Click the "System and Security" to open the list of options, and access to the firewall Windows.With it, you can disable access to the Internet program.
2
Click the "Firewall."Firewall window opens with two control groups of compounds: public and home networks.Instead of these categories should be green mark - a sign that the firewall is not disabled.Find problems in the column at the left side of the link "Advanced Settings".This will cause the window to fine-tune network filtering and co
ntrol.
3
Verify the current permissions for programs.Find a link to a list of rules for outbound connections that are left in the network security management console.Either scroll through the central part of the window, and there you will see references to the rules for incoming and outgoing connections.Go and carefully review the list of rules for all applications.The bottom line is that by default, the firewall prohibits any outgoing connections.And if your program has access to the Internet, you need to disable the rule that allows it.
4
Find the name of the program and double-click the line with the rule.Properties window opens, which point to "Block the connection."Then click OK and close the firewall.
5
If you can not find a rule for your program, create it yourself.In the same window rules for outbound connections get the "New Rule".By default, a line marked "for the program."Do not change this setting and then click "Next".Select the program you want to disable access to the Internet.To do this, click "Browse" and select the program file.
6
Click "Next" when specify program.On the next screen setup will not have to change anything - the default connections are blocked.Click "Next" button and proceed to the next step to create a rule.Leave the all three types of networks to exclude any possibility of communication for the program.On the next screen, enter a name for the rule, for example, the name of the blocked applications.Click "Finish" to save your changes.

Tip 2: How to prevent access to Internet applications

When your computer can be used for other purposes, such as young kids, you need to enter the restricted access to the Internet, including to the Internetapplications.The easiest way out of this situation is to use antivirus KIS (Kaspersky Internet Security).He attacks the ports of the PC to protect, and not give other users in your absence to use the Internet, and block access to a network of some programs.
How to block access to Internet applications
Guide
1
is worth noting that the ability to use a computer in your absence child - it's not the only problem that can be solved by blocking access to the Internet.Without your knowledge, some programs can automatically access the network, increasing the flow of traffic and slowing down the speed connections.
2
to close access to the Internet, open the first KIS.In the upper right side of the program window you will find a link that you will move to the "Settings".
3
Look at the left panel of the window that opens - there you need the item "protection."Then enter the section "Firewall."In the right pane, and then check the box next menu item "Insert" - "Firewall."Click on the button "Settings".
4
window appears "Firewall."In it, select the tab "Filter Rules".A list of programs where you have to choose the one whose access to the Internet you want to close.After selecting the program, click on the "Add" button below the list.
5
In the window "Network rule" need to go to a group called "Actions" and then select the "Block" and in the "Network Service" choose which name sounds like Web Browsing.Then click on OK.
6
Then in the window "Firewall" tab, select "Filter Rules".Under that program, that you chose earlier, you see "Disable."Here you need to click on the OK button.
7
Then again click on OK in the setting changes.The selected program can not access the Internet.Access to it will be closed for her.
Helpful Hint
With Kaspersky, you can not only close access to the Internet in some applications, you can also prohibit altogether the use of special computer without entering the password.Here how it goes: a user turn on the computer and when the operating system is loaded, the screen will alert program KIS, which will be asked to enter a password for a short period of time.If it is not entered, the computer shuts down.
Helpful Hint
If you are not sure which file provides access to the Internet, create some rules for different files.
Sources:
  • program Internet access

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