Erik van Straten<p><span class="h-card" translate="no"><a href="https://fosstodon.org/@_calmdowndear" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>_calmdowndear</span></a></span> : I just did some tests.</p><p>I have an Android (Google Pixel) phone configured to use autofill for KeePassDX, and an iPhone to use autofill for Keepassium and iCloud KeyChain.</p><p>All browsers on those phones warn me that the connection to my home router at</p><p>http:⧸⧸192.168.178.1 (*)</p><p>is insecure, but neither each operating system's Autofill, nor the password managers mentioned, warn me that http is being used when "autofilling" a password.</p><p>(*) I'm using the Unicode '⧸' instead of the ASCII '/' to prevent Mastodon from hiding the protoco prefix (and turning it into a clickable link).</p><p>I also tested the Firefox for iOS built in password manager using the iOS autofill feature (selecting autofill for Firefox deselects it for KeePassium; apart from iCloud Keychain one other manager can use autofill). Also Firefox for iOS did not give an additional warning for filling in a password on a server via an http connection.</p><p>Notes:</p><p>• In each password manager I specified:</p><p>https:⧸⧸192.168.178.1 (*)</p><p>so the https:// prefix seems to be ignored in all cases. </p><p>• There's a slight chance that each password manager recognizes the IP address as a private range address (RFC 1918), but I'd be surprised if those password managers would act differently in case of a routable IP-address.</p><p>• WebAuthn insists on using https, making passkeys and FIDO2 hardware keys (in FIDO2 mode only) more secure.</p><p>• Weak 2FA (SMS, voice, TOTP) does not check domain names nor the communiccation protocol used.</p><p>I've not tested any PC configurations.</p><p><span class="h-card" translate="no"><a href="https://chaos.social/@brahms" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>brahms</span></a></span> </p><p><a href="https://infosec.exchange/tags/Passwords" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Passwords</span></a> <a href="https://infosec.exchange/tags/PasswordManagers" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>PasswordManagers</span></a> <a href="https://infosec.exchange/tags/http" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>http</span></a> <a href="https://infosec.exchange/tags/httpConnections" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>httpConnections</span></a> <a href="https://infosec.exchange/tags/InsecureConnections" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>InsecureConnections</span></a></p>