Does OCSP need stapling?

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Does OCSP need stapling?

Advantages. OCSP Stapling improves the connection speed of the SSL handshake by combining two requests into one. This cuts down on the amount of time it takes to load an encrypted webpage. OCSP Stapling helps maintain the privacy of the end user as no connection is made to the CRL for the OCSP request.

How do I set up OCSP stapling?

Configure your Apache server to use OCSP Stapling.

  1. Edit your site’s VirtualHost SSL configuration. Add the following line INSIDE the block: SSLUseStapling on.
  2. Check the configuration for errors with the Apache Control service. Apachectl -t.
  3. Reload the Apache service. service apache2 reload.

What is OCSP must staple?

OCSP Must-Staple is a certificate extension that was introduced to address the slow performance, unreliability, soft-failures, and privacy issues associated with Online Certificate Status Protocol (OCSP).

How does GoDaddy verify SSL?

DNS record If your domain name uses our nameservers, see Manage DNS records.

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Is OCSP stapling secure?

It’s a process conducted by the certificate authority to invalidate an issued SSL certificate they issued themselves. Therefore, the certificate is no longer in use and doesn’t protect the information being transmitted between the web server and web browser.

Which browsers support OCSP stapling?

On the browser side, OCSP stapling was implemented in Firefox 26, in Internet Explorer since Windows Vista, and Google Chrome in Linux, Chrome OS, and Windows since Vista. For SMTP the Exim message transfer agent supports OCSP stapling in both client and server modes.

How does OCSP stapling work?

How OCSP stapling works. OCSP stapling is a more efficient way to handle the verification of certificate information. When a user attempts to visit the site, the digitally time-stamped response is then “stapled” with the TLS/SSL handshake via the Certificate Status Request extension response.

How do you test for OCSP stapling?

Check if OCSP stapling is enabled. Go to https://www.digicert.com/help and in the Server Address box, type in your server address (i.e. www.digicert.com). If OCSP stapling is enabled, under SSL Certificate has not been revoked, to the right of OCSP Staple, it says Good.

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How do I know if my GoDaddy domain has an SSL certificate?

To Verify Your Domain Name Ownership

  1. Go to your GoDaddy product page.
  2. Select SSL Certificates and select Manage for the certificate you want to verify.
  3. Select Check my update.

How do I prove GoDaddy domain control?

Verify domain ownership in another GoDaddy account

  1. Sign in to your other GoDaddy account’s Domain Control Center.
  2. Select your domain name.
  3. In the Additional Settings section, select Manage DNS.
  4. Under Records, select ADD.
  5. Select TXT from the drop-down menu.
  6. Enter the info we show in your Microsoft 365 account.

What problem does OCSP solve?

OCSP Must-Staple aims to solve the problem of soft-failure: it is an X. 509 certificate extension, which tells a client to expect an OCSP response to be provided (stapled) by the web server whenever it sees the extension in the certificate.

How do I enable OCSP stapling in IIS?

2 Answers. Create a DWORD reg value EnableOcspStaplingForSni under HKLM\System\CurrentControlSet\Control\SecurityProviders\Schannel\ and set it to a non-zero value. Require Server Name Indication. Use Centralized Certificate Store.

What is OCSP stapling and how does it work?

With plain OCSP, browsers have to enquire about the certificate from the webserver and the Certificate Authority. OCSP stapling simplifies the whole process. OCSP stapling improves the OCSP protocol by letting the webserver instead of the browser query the CA on the status of the SSL certificate.

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Should you use OCSP must-staple or OCSP certificate extension?

While OCSP must-staple is great in that it helps overcome some of the shortcomings of OCSP, frankly, it’s a bit testy. For it to work, all parties (the CA, client and the website’s server) must be available and performing well. Another issue is that not all major websites support the certificate extension just yet.

What is OCSP (online Certificate Status Protocol)?

Online Certificate Status Protocol (OCSP) was created as an alternative to the Certificate Revocation List (CRL) protocol. Both protocols are used to check whether an SSL Certificate has been revoked.

How do I check if OCSP is enabled or not?

Check if OCSP stapling is enabled. In OpenSSL, run the following command: openssl s_client -connect [yourdomain.com]:443 –status. If it is not enabled, you won’t see any OCSP Response Data. If you don’t receive confirmation that OCSP is enabled, use this troubleshooting guide.