Kaspersky Lab Internet Security 2011, RNWL, 1U, 2Y, ENG KL1837UCADR User Manual
Product codes
KL1837UCADR
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S E R
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U I D E
130
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DITING THE BLOCKAGE SETTINGS
By default, Network Attack Blocker blocks the activity of a computer making an attack for one hour. You can cancel
blockage of the selected computer or change the time of blockage.
blockage of the selected computer or change the time of blockage.
To modify the time for which the computer making an attack will be blocked:
1. Open the application settings window.
2. In the left part of the window, in the Protection Center section, select the Network Attack Blocker component.
3. In the right part of the window, check the Add the attacking computer to the list of blocked computers for
box and specify the time of blockage.
To unblock the computer making an attack:
1. Open the main application window and select the Protection Center section.
2. In the right part of the window, left-click to open the Online Security list of components.
3. Click the Network Monitor link.
4. In the Network Monitor window that opens, on the Blocked computers tab, select the blocked computer and
click the Unblock button.
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NCRYPTED CONNECTIONS SCAN
Connecting using the SSL/TLS protocols protects data exchange channel on the Internet. The SSL/TLS protocols allows
identifying the parties exchanging data using electronic certificates, encoding the data being transferred, and ensuring
their integrity during the transfer.
identifying the parties exchanging data using electronic certificates, encoding the data being transferred, and ensuring
their integrity during the transfer.
These features of the protocol are used by hackers to spread malicious programs, since most antivirus applications do
not scan SSL/TLS traffic.
not scan SSL/TLS traffic.
Kaspersky Internet Security scans encrypted connections using a Kaspersky Lab's certificate.
If an invalid certificate is detected when connecting to the server (for example, if the certificate is replaced by an
intruder), a notification will pop up containing a suggestion to either accept or reject the certificate.
intruder), a notification will pop up containing a suggestion to either accept or reject the certificate.
If you are sure that connection with a website is always secure, in spite of an invalid certificate, you can add the website
into the list of trusted URLs (see section "Creating a list of trusted addresses" on page
into the list of trusted URLs (see section "Creating a list of trusted addresses" on page
). Kaspersky Internet Security
will no longer scan the encrypted connection with this website.
You can use the Certificate Installation Wizard to install a certificate to scan encrypted connections in semi-interactive
mode in Microsoft Internet Explorer, Mozilla Firefox (if it is not launched) and Google Chrome, as well as to get
instructions on installing Kaspersky Lab's certificate for Opera.
mode in Microsoft Internet Explorer, Mozilla Firefox (if it is not launched) and Google Chrome, as well as to get
instructions on installing Kaspersky Lab's certificate for Opera.
To enable encrypted connections scan and install the Kaspersky Lab certificate:
1. Open the application settings window.
2. In the left part of the window, in the Advanced Settings section, select the Network component.
3. In the window that opens check the Scan encrypted connections box. When you first enable this setting, the
Certificate Installation Wizard starts automatically.
4. If the wizard does not start, click the Install certificate button. This will start a wizard with instructions to follow
for a successful installation of the Kaspersky Lab certificate.