Author Topic: Is Web Shield supposed to scan https:// traffic ??  (Read 2579 times)

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Carlos Vasquez

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Is Web Shield supposed to scan https:// traffic ??
« on: October 02, 2010, 06:40:21 PM »
As I use avast! Free 5.0.677, I note that the Web Shield seems to operate as one would think it should--except that it does not appear to scan any https:// (i.e. "secured http") traffic.

Is the Web Shield supposed to scan https:// traffic?  Or have I maybe missed some setting in either avast! or my browsers.

I get no Web Shield scans of https:// traffic using IE 6, Firefox 3.6.3, or Opera 10.53.

Just curious.  Thanks.

Offline DavidR

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Re: Is Web Shield supposed to scan https:// traffic ??
« Reply #1 on: October 02, 2010, 07:03:44 PM »
No it isn't, that is the whole point of HTTPS secure encrypted communication, to keep prying eyes out including your anti-virus.

Even if it were to scan https traffic it would have to try and decrypt the content, something that would require enormous processing power, making browsing https connections very slow.
Windows 10 Home 64bit/ Acer Aspire F15/ Intel Core i5 7200U 2.5GHz, 8GB DDR4 memory, 256GB SSD, 1TB HDD - 27" external monitor 1440p 2560x1440 resolution - avast! free  24.9.6130 (build 24.9.9452.762) UI 1.0.818/ Firefox, uBlock Origin Lite, uMatrix/ MailWasher Pro/ Avast! Mobile Security

Carlos Vasquez

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Re: Is Web Shield supposed to scan https:// traffic ??
« Reply #2 on: October 02, 2010, 07:12:14 PM »
DavidR,

Thanks.  I thought that might be the case.  But wanted to check with someone more knowledgable than I.

Carlos

Offline DavidR

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Re: Is Web Shield supposed to scan https:// traffic ??
« Reply #3 on: October 02, 2010, 07:14:21 PM »
You're welcome.
Windows 10 Home 64bit/ Acer Aspire F15/ Intel Core i5 7200U 2.5GHz, 8GB DDR4 memory, 256GB SSD, 1TB HDD - 27" external monitor 1440p 2560x1440 resolution - avast! free  24.9.6130 (build 24.9.9452.762) UI 1.0.818/ Firefox, uBlock Origin Lite, uMatrix/ MailWasher Pro/ Avast! Mobile Security