Checking secure connections in mozilla firefox – Operating instructions KASPERSKY LAB KAV2011- Kaspersky anti-virus. SSL connection error, what should I do? How to install a certificate to verify secure connections in the Opera browser

Checking secure connections in Mozilla Firefox

Mozilla Firefox browser does not use certificate store Microsoft Windows. To check SSL connections when using Firefox you need to install the Kaspersky Lab certificate manually.

To install a Kaspersky Lab certificate, follow these steps:

  1. In the Certificates block, select the Security tab and click the button View certificates.
  2. Certification Authorities and click on the Restore button.
  3. .

To install a Kaspersky Lab certificate for Mozilla Firefox versions 3.x, follow these steps:

  1. In the browser menu, select Tools ® Settings.
  2. In the window that opens, select the Advanced section.
  3. On the Encryption tab, click the button View certificates.
  4. In the window that opens, select a bookmark Certification Authorities and click on the Import button.
  5. In the window that opens, select the Kaspersky Lab certificate file. Path to the Kaspersky Lab certificate file: %AllUsersProfile%\Application Data\Kaspersky Lab\AVP60MP4\Data\Cert\(fake)Kaspersky Anti-Virus personal root certificate.cer.
  6. In the window that opens, check the boxes to select actions to check for which you will use installed certificate. To view information about the certificate, use the View button.

If your computer is running operating system Microsoft Windows Vista, then the path to the Kaspersky Lab certificate file will be like this: %AllUsersProfile%\Kaspersky Lab\AVP60MP4\Data\Cert\(fake)Kaspersky Anti-Virus personal root certificate.cer.

If, when trying to establish a secure connection to a website via https protocol:// (for example, https://security.webmoney.ru) in the window Google browser Chrome you see the following picture, then you need to install root certificate Kaspersky Anti-Virus Personal Root Certificate.

To do this, find the certificate on your computer along the path * r, and then in the menu Settings -> Additional settings , In chapter HTTPS/SSL click on the button "Configure certificates" .
If you don’t see such a folder, turn on its display by following instructions.
* Note! The path may differ depending on the version of Kaspersky Lab antivirus installed on you.
If the path is different, it is better to install the latest version of the antivirus. There is a high probability that after this the problem will disappear on its own, and all subsequent actions will not need to be performed.
Download links latest versions Kaspersky Lab products:

** If you can’t get to the certificate through Explorer, turn on the display hidden files and folders according to instructions from articles.

To install the certificate, go to the tab and press the button "Import…",


To select a certificate file, click the button "Review..".

Locate the certificate file on your hard drive along the path c:\ProgramData\Kaspersky Lab\AVP17.0.0\Data\Cert\(fake)Kaspersky Anti-Virus Personal Root Certificate.ce r and press the button "Open" and then the button "Next >".

Please note that the default certificate store suggested must be the same as where the root certificate should be placed. If the import was initiated from another section of the certificate store, then you need to select the store using the “Browse…” button "Trusted Root Certification Authorities" and press the button "Next >".

Then you should confirm the completion of the wizard by clicking the button "Ready",

next button "Yes", and finally the button "OK".


To control the correctness of the operations performed in the window Certificates open the tab Trusted Root Certification Authorities and at the end of the list, find the root certificate you installed and open the certificate information window by clicking the button "View". Make sure the certificate is valid.

Close all windows, restart your browser and check the validity of the certificate by establishing a secure connection.

USER GUIDELINES

THIS SECTION

CHECKING SECURED CONNECTIONS IN

The Mozilla Firefox browser does not use the Microsoft Windows certificate store. To check SSL connections
When using Firefox, you must install the Kaspersky Lab certificate manually.

You can also use the Certificate Installation Wizard if the browser is not running.

To manually install a Kaspersky Lab certificate, follow these steps:

Tools Settings.

Additionally.

3. In the block Certificates select bookmark Safety and click on the button View

certificates.

Certification Authorities and click on the button Restore.

certificate

"Laboratory

Kaspersky":


.


View.

To manually install a Kaspersky Lab certificate for Mozilla Firefox version 3.x,

follow these steps:

1. In the browser menu, select Tools Settings.

2. In the window that opens, select a section Additionally.

3. On the bookmark Encryption click on the button View certificates.

4. In the window that opens, select a bookmark Certification Authorities and click on the button Import.

5. In the window that opens, select the Kaspersky Lab certificate file. The path to the file

certificate

"Laboratory

Kaspersky":

%AllUsersProfile%\Application Data\Kaspersky Lab\AVP11\Data\Cert\(fake)Kaspersky Anti-
Virus personal root certificate.cer
.

6. In the window that opens, check the boxes to select the actions that will be scanned.

the installed certificate is applied. To view information about the certificate, click on the button
View.

If your computer is running an operating system Microsoft systems Windows Vista or Microsoft
Windows

certificate

"Laboratory

Kaspersky"

as follows:

%AllUsersProfile%\Kaspersky Lab\AVP11\Data\Cert\(fake)Kaspersky Anti-Virus personal root certificate.cer.

To make sure that https traffic is not re-encrypted antivirus programs or proxy, use one of the methods below:

1. Go to the diagnostics portal, to the “Connection check” section (https://help.kontur.ru/check). If there is no checkmark in one of the lines, and the value in the “Certificate” column is highlighted in red, then the certificate has been replaced. The name of the program replacing the certificate is indicated in the “Publisher” column.

2. Go to the website https://auth.kontur.ru, left-click on the “lock” icon (near address bar) or right click Click on the page > Properties > Certificates and check which server certificate is offered. The certificate should be like this:

  • Issued to: *.kontur.ru
  • Issued by: RapidSSL SHA256 CA
  • Serial number: 48 61 59 21 53 c2 cf cd e2 0c f8 ec 70 a1 9d 67

or like this:

  • Issued to: *.kontur.ru
  • Issued by: GlobalSign Domain Validation CA – SHA256 – G2
  • Serial number: 13 0b ab d5 ec ff a6 f0 71 ae 5a 36

If the certificate is different, then https traffic is re-encrypted. The name of the program replacing the certificate is indicated in the “Issued by” line.

Determine which program issued the certificate and configure it so that it does not interfere with the operation of our services. Instructions for setting up programs that can affect certificate substitution are presented below.

Avast Antivirus

Disable active protection for https sites. To do this, right-click on the Avast icon, which is located in the notification area, and select “Open Avast user interface.”

Go to Menu > Settings.

Select Protection > Core Protection > Web Protection.

Uncheck the following items:

  • Enable HTTPS scanning;
  • Enable script scanning.

ESET Antivirus Internet Security

Disable https protocol filtering in ESET Internet Security. To do this, open ESET > Settings > Advanced options.

Go to the Internet section and Email> Internet access protection > Web protocols > Module settings > uncheck the “Enable HTTPS protocol checking” checkbox.

Antivirus Kaspersky Internet Security

Depending on the version of Kaspersky, some interface elements may differ.

1. Disable add-ons Kaspersky Internet Security. For this purpose in Internet Explorer Select the Tools tab > Configure Add-ons.

In the Display section, select All Add-ons. Find the Kaspersky Protection and Kaspersky Protection Toolbar add-ons in the list, right-click on the line and select “Disable”.

2. Disable the injection of Kaspersky scripts and scanning of secure connections. To do this, open Kaspersky Internet Security > Settings > Advanced > Network > Inject script into traffic to interact with web pages.

3. Open Kaspersky Internet Security > Settings > Protection > Web Anti-Virus (or Web Protection).

Open Advanced settings and disable “Automatically activate the Kaspersky Protection extension in browsers.”

4. Disable HTTPS connection checking. For this Open Kaspersky Internet Security > Settings > Extra options> Network. In the block " Checking secure connections » disable the option " Check secure connections » .

Dr.Web Antivirus

Disable HTTPS connection checking. To do this, open Dr.Web > Settings > General > Network > Secure connections. Set the switch " Scan encrypted traffic" to the "Off" position. » .

AdGuard program

Disable HTTPS connection checking. If you have the AdGuard add-on installed in your browser, you do not need to disable anything for it. If it is not installed, then open the AdGuard program » > Settings > General settings> uncheck the box "Filter HTTPS protocol».

AVG Antivirus

Disable HTTPS connection checking. ​To do this, open AVG Antivirus > Settings > Components > Web protection or Online Shield > Settings > Uncheck the “Enable HTTPS scanning” checkbox.

360 Total Security

Click Protection On. > Settings.