Gmail and AdSense Using Invalid Security Certificate

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Firefox 3 shows that Google using invalid security certificates across it’s different services including Gmail and AdSense. Security certificate for it’s Analytics is ok.

 

 

Gmail

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39 Responses

  1. kbhjb says:

    Uhh, you realise how ssl works, right? The certificate has to match the hostname, if multiple hostnames point to the same service, then you have to use the one the certificate is valid for if you want to use ssl.

    Obviously in this case google is using mail.google.com and http://www.google.com not the gmail.com or google.com. All sites work like this, check out how microsoft is using invalid certificates here https://wwwtk2test1.microsoft.com/

    or check out how verisign are using an invalid certificate here https://www.verisign.net/ or paypal, ebay, etc. This is how the internet works, make sure you understand it before making random uninformed blog posts.

  2. Louise says:

    the page is corrupt when showed in Safari

  3. Keith Dsouza says:

    This is because the security certificates are bound with www domains and you are trying to access it without it. All browsers will show you invalid certificates if you try to browse without using the www.

  4. Rohit says:

    I receive the same error page on FF-3 accessing adsense via https://google.com/adsense

  5. kbhjb and Keith have explained it why you are getting that invalid certificate issue.

    Ramesh
    The Geek Stuff

  6. UrDumb says:

    https://ebay.com/
    https://paypal.com
    https://citibank.com/

    This is not a security issue, this is how ssl works. OMG GOOGLE HACKED DIGG ME PLZ!!!!!1111

  7. Pavan Kumar says:

    Oops! I too got same thing here….

  8. Nirmal says:

    For me Adsense is showing this error even without https.

  9. Siddharth says:

    I am getting this from a long time
    on nearly all google services :P in IE 7

  10. moutosh says:

    If you find the error message enoying when logging on to gmail through https, just use instead of https://gmail.com

  11. moutosh says:

    correction:

    If you find the error message enoying when logging on to gmail through https, just use https://mail.google.com instead of https://gmail.com

  12. Chris says:

    Sry moutosh that doesn’t work:
    https://mail.google.com redirects to
    https://www.google.com/accounts/ServiceLogin?
    So the certificate continutes not to match during the vital login phase.

  13. Ugh says:

    same thing happening to me too, all alternate inputs (http, https) for gmail, igoogle, etc. bring up the warning screen on mac for safari and firefox 3. this is not normal. nothing works. it did two days ago, however.

  14. DIGI_Byte says:

    This is rather annoying, i cant visit my sites i usually visit, i’ve never had this issue until 3 days ago.
    im NOT going to be “tarded” and type in gmails full address when i know by typing gmail.com will take me to googles mail server is there any reason im NOW seeing this do i need to clear a cache or change some settings

  15. DIGI_Byte says:

    ADD;
    I forgot to mention, im using Fire Fox 3.01 and have some addons installed
    Download em all
    and
    Fire guestures

  16. al e says:

    So… what can we do about this besides tell Google to make their certificates match?

  17. Ajay Pathak says:

    @ Ale
    you can simple add the exception when this error will come

  18. al e says:

    Thanks.

  19. MidNitePillowTalk says:

    I simply went to the ORIGINAL Firefox site…REdownloaded Firefox…and it worked fine for me………NO error messages….

  20. JSA says:

    Oh Man! Just check the date and time of your PC. If you set it on current date/time, this problem will disappear.

  21. Christoff says:

    Thanks JSA your the only one that has it sorted: fixed my lap top instantly, date got mucked up by no.1 son fiddling around with things beyound me.
    its not malware.

  22. adie says:

    owh my…

    tq JSA..i owe u buger..haha..

  23. Ron says:

    Thanks JSA… You the man… Forget all these other technology gurus that can tell you what is wrong but not able to fix it. I’m an engineer myself and I hate dealing with these techno know it all geeks that talk down at you for not knowing what the problem is but they don’t really know how to fix the problem. There is hope with people like you out there…!!!!

  24. Anuj says:

    awesome man(JSA)…thanx a lot..

  25. hp says:

    JSA you the man…

  26. novo says:

    you the man JSA
    Thank you

  27. Srdjan says:

    This is a big security issue!!! I performed few penetration testing, and when i do man in the middle attack to sniff the passwords of the ssl connection, i prompt fake cert and the user would get this error (before this i do arp poisoning on gateway). If user add an exception and continue with logging in i can get all usernames and passwords. So it is big issue!!! When i go to log in on to my gmail account i am never sure if i am being attacked or it is real problem with their cert. I heard some funny explanations here (like use www etc…)

  28. xenon says:

    Check your Date and Year setting in PC

  29. Char says:

    THAT’S IT!!!! The date was incorrectly set by mistake! Thanks so much JSA and xenon. So glad I found your solution rather than having to delete and re-download.

  30. arden says:

    re: across it’s different services

    that should be:

    its different services

    thanks,
    –a

  31. Ravindra says:

    Solution:
    Just Check date of your pc.
    Correct it and it will be ok.
    All the best.
    Ravindra
    http://suvidhashopping.info

  32. Yes, you just only check date of your pc like Ravindra said.

    Nice to meet you

  33. punky says:

    What if the Date and Time were already correct? I’m still getting the message regardless (using Google Chrome)

  34. mapo says:

    There are many ways to use AdSense to achieve your goals.Some people are using AdSense to earn a great deal of money in amounts that you would not have thought was possible unless you robbed a bank.

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