What is bzib.nelreports.net and deff.nelreports.net in relation to Microsoft Edge?

Anonymous
2023-11-11T06:49:29+00:00

I am a Microsoft Edge user and I have recently noticed that my browser is attempting to connect to bzib.nelreports.net and deff.nelreports.net. My security software, Bitdefender, has flagged these connection attempts due to an expired certificate.

I would like to understand why these connections are being made and whether this is expected behavior for Microsoft Edge. If it is, could you please provide some context as to what bzib.nelreports.net and deff.nelreports.net is used for? If it’s not expected behavior, could anyone advise on the steps I should take to address this issue?

Microsoft Edge | Other | Windows 10

Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.

0 comments
Answer accepted by question author
Anonymous
2023-11-15T14:00:28+00:00

Note: This issue was fixed on 15 Nov 2023 by updating the site's certificates.

Explanation:

Several certificates used on subdomains of this domain expired last week. Certificate expiration has no impact on security or the end user. Basically, the browser will not be able to submit network error logging reports until the certificate is fixed. Network error logging is an HTML5 feature that helps site owners discover network connectivity issues.

Your security software simply announces "Hey, this certificate is bad", a fact that the browser already determined for itself and responds to by not connecting to the server in question.

Security software provides a redundant warning; the browser will not use connections with expired or invalid certificates.

Subdomain names are random strings of characters with no particular meaning.

The appropriate team has been informed of the certificate expiration and corrected the issue.

Was this answer helpful?

20+ people found this answer helpful.
0 comments
Answer accepted by question author
Anonymous
2023-11-16T18:25:14+00:00

This issue was fixed on 11/16 by updating the certificates.

Was this answer helpful?

10+ people found this answer helpful.
0 comments

108 additional answers

Sort by: Newest
Most helpful Newest Oldest
  2. Anonymous
    2023-11-11T16:45:46+00:00

    The news app is irrelevant.

    I uninstalled it but when I restart Edge the Bitdefender warning reappears.

    Was this answer helpful?

    2 people found this answer helpful.
    0 comments
  3. Anonymous
    2023-11-11T16:28:29+00:00

    bzib.nelreports.net et definitely.nelreports.net font référence à un site de stockage gérer par Microsoft sur une machine AZURE et apparemment elle servirait au stockage des mail de Microsoft pour les adresse (live, Outlook...)

    le certificat du site internet n’est pas à jour et Bitdefender en fait le blocage parce qu’il est vulnérable aux attaques.

    vive microsoft

    <Bing Translation Added by Moderator> bzib.nelreports.net and definitely.nelreports.net refer to a storage site managed by Microsoft on an AZURE machine and apparently it would be used to store Microsoft mail for addresses (live, Outlook...)

    the website's certificate is not up to date and Bitdefender blocks it because it is vulnerable to attacks.

    Vive Microsoft

    Was this answer helpful?

    7 people found this answer helpful.
    0 comments