When logging in to your account, a safe way is to log in to the account on the same computer or mobile phone through the same browser. If you frequently sign in to your account on different devices through different browsers, your account activity may be considered suspicious and the service provider will disable your account.
Sep 25, 2015 · EHLO testing 250-mail.localhost.localdomain 250-PIPELINING 250-SIZE 10240000 250-VRFY 250-ETRN 250-STARTTLS 250-c 250-AUTH=DIGEST-MD5 CRAM-MD5 250-ENHANCEDSTATUSCODES 250-8BITMIME 250 DSN From the above output we can see that the server is capable of AUTH DIGEST-MD5 CRAM-MD5 login authentication.
The AUTH Command The AUTH command is an ESMTP command (SMTP service extension) that is used to authenticate the client to the server. The AUTH command sends the clients username and password to the e-mail server. AUTH can be combined with some other keywords as PLAIN, LOGIN, CRAM-MD5 and DIGEST-MD5 (e.g. AUTH LOGIN) to choose an authentication mechanism.
Jun 07, 2021 · Connected to your.smtp.server.com. Escape character is ‘^]’. 220 your.smtp.server.com EHLO your.server.com … 250-AUTH PLAIN LOGIN DIGEST-MD5 CRAM-MD5 … AUTH CRAM-MD5 334 <challenge from server> <output from var_dump goes here> 235 2.7.0 Authentication successful
Apr 16, 2016 · CRAM-MD5 authentication online generator for telnet/openSSL tests (challenge-response authentication and transaction example). …personal logs & notes. Home; my.Family.Blog. FamilyBlog … 250-AUTH LOGIN CRAM-MD5 DIGEST-MD5 PLAIN 250-DELIVERBY 300 250 SIZE 31457280 AUTH CRAM-MD5
May 20, 2016 · 250-STARTTLS 250-AUTH DIGEST-MD5 CRAM-MD5 PLAIN LOGIN 250-XFORWARD NAME ADDR PROTO HELO SOURCE PORT IDENT 250-ENHANCEDSTATUSCODES 250-8BITMIME 250 DSN. As you can see, there is still something missing …
Dec 27, 2016 · 3. Apart from best recommendations for SMTP, here is your available list: LOGIN, PLAIN: Password is transferred in clear-text. CRAM-MD5: Weak against chosen plaintext and has password storage issues. DIGEST-MD5: Better than CRAM-MD5 as it is stronger against chosen plaintext attack and permits the use of third party authentication servers.