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{"acl_deny_spam_score_over_int":{"label":"Apache SpamAssassin™ reject spam score threshold","help":"Reject mail at SMTP time if the spam score is greater than this number. (positive or negative, single digit after a decimal point allowed)","undef":"No reject rule by spam score"},"no_forward_outbound_spam":{"label":"Do not forward mail to external recipients if it matches the Apache SpamAssassin™ internal spam_score setting","help":"This option requires that each user enable Apache SpamAssassin™ or the “Apache SpamAssassin™: Forced Global ON” is enabled."},"spamassassin_plugin_KAM":{"help":"Use the ruleset provided by Kevin A. McGrail with significant contributions from Joe Quinn","label":"Enable KAM Apache SpamAssassin™ ruleset"},"sender_verify_bypass_ips_button":{"help":"IP addresses for which to bypass SMTP-time sender verification checks","label":"Sender verification bypass IP addresses","button":"Edit"},"globalspamassassin":{"help":"Turn on Apache SpamAssassin™ for all accounts (i.e. with no option to disable).","label":"Apache SpamAssassin™: Forced Global ON"},"rbl_whitelist_greylist_common_mail_providers":{"help":"If enabled, the system will not run RBL checks on mail from an IP address block in the Greylisting “Common Mail Providers” list.","label":"Exempt servers in the Greylisting “Common Mail Providers” list from RBL checks"},"rebuild_rdns_cache":{"help":"This updates the reverse DNS cache and user domains for mail HELO. This option only appears when you enable the “Use the reverse DNS entry for the mail HELO/EHLO if available” setting.","label":"Rebuild Reverse DNS Cache and Update Mail HELO","button":"Rebuild RDNS Cache"},"spamassassin_plugin_BAYES_POISON_DEFENSE":{"label":"Enable BAYES_POISON_DEFENSE Apache SpamAssassin™ ruleset","help":"Increase the scoring thresholds needed for bayes to learn HAM and SPAM to reduce the effectiveness of bayes poisoning employed by spammers."},"smarthost_routelist":{"label":"Smarthost support","help":"To use a smarthost to send outgoing messages, enter a valid route_list entry. For example: \"* 192.168.0.1\", \"* outbound.example.com\" or '* \"</ 2001:0db8:85a3:0042:1000:8a2e:0370:7334\"'. If you enter IPv6 addresses, you <strong>must</strong> change the separator and <strong>cannot</strong> use colons as separators. For more information, read the <a target=\"_blank\" href=\"http://www.exim.org/exim-html-current/doc/html/spec_html/ch20.html\">Exim Documentation on the manualroute router</a>."},"trusted_mail_users_button":{"button":"Edit","label":"Trusted mail users","help":"Users on the system that may set the From: header to anything they like when \"Rewrite From: header to match actual sender\" is enabled."},"spammer_list_ips_button":{"button":"Edit","help":"IP addresses from which SMTP connections are dropped unconditionally","label":"Blacklisted SMTP IP addresses"},"acl_primary_hostname_bl":{"help":"Reject mail at SMTP time if the recipient is an address of the primary hostname of this server. No remote mail should normally be received for the primary hostname, and this has recently become a common spam target.","label":"Reject remote mail sent to the server's hostname"},"acl_requirehelonold":{"label":"Require remote (domain) HELO","help":"Require incoming SMTP connections to send a HELO that does not match this server’s local domains."},"acl_dont_delay_greylisting_trusted_hosts":{"label":"Do not delay the SMTP connections for hosts in the Greylisting “Trusted Hosts” list"},"message_linelength_limit":{"help":"This option sets the maximum line length in bytes, that the SMTP transports will send. Any messages with lines exceeding the given value will fail and a failure (\"bounce\") message will, if possible, be returned to the sender.","label":"Maximum line length for SMTP transports"},"acl_outgoing_malware_scan":{"label":"Scan outgoing messages for malware","help":"If you have the ClamAVconnector plugin installed, enabling this option will reject mail bound for non-local domains that test positive for malware."},"systemfilter":{"help":"The system filter file is usually stored as /etc/cpanel_exim_system_filter. [<a target=\"_blank\" href=\"http://www.exim.org/exim-html-current/doc/html/spec_html/ch43.html\">INFO</a>] Custom values must be existing files.","label":"System Filter File","undef":"None (disable)"},"senderverify":{"help":"Verify that the domain's mail account actually exists at the origin.","label":"Sender Verification"},"rbl_whitelist_neighbor_netblocks":{"label":"Exempt servers in the same netblock as this one from RBL checks","help":"If enabled, any server in the same IANA netblock will not be subject to RBL checks."},"openssl_options":{"label":"Options for OpenSSL","help":"This option is used for configuring SSL and TLS protocols in OpenSSL."},"smtputf8_advertise_hosts":{"label":"Hosts to which to advertise the SMTPUTF8 SMTP option","help":"A list of hosts to which to advertise SMTPUTF8 support (RFC 6531). Specify \"*\" for all hosts, or use Exim host list syntax.","undef":"Disabled for all hosts"},"acl_spamcop_rbl":{"label":"RBL: bl.spamcop.net","help":"Reject mail at SMTP time if the sender host is in the bl.spamcop.net RBL. [<a href=\"http://spamcop.net/bl.shtml\" target=\"_blank\">INFO</a>]"},"acl_spamhaus_rbl":{"label":"RBL: zen.spamhaus.org","help":"Reject mail at SMTP time if the sender host is in the zen.spamhaus.org RBL. [<a href=\"http://www.spamhaus.org/zen/index.lasso\" target=\"_blank\">INFO</a>]. This option requires the use of a non-public DNS resolver. Public resolvers like Google or OpenDNS will not return correct results."},"trust_x_php_script":{"help":"If the MailHeaders patch is installed in EasyApache, cPanel will use the X-PHP-Script to determine the sender of a message for Email Archiving and Limits.","label":"Trust X-PHP-Script headers to determine the sender of email sent from processes running as nobody"},"acl_0tracksenders":{"label":"Log sender rates in the exim mainlog. This can be helpful for tracking problems and/or spammers."},"acl_requirehelonoforge":{"help":"Require incoming SMTP connections to send a HELO that does not match the primary hostname or a local IP address.","label":"Require remote (hostname/IP address) HELO"},"no_forward_outbound_spam_over_int":{"help":"This option requires that each user enable Apache SpamAssassin™ or the “Apache SpamAssassin™: Forced Global ON” is enabled.","label":"Do not forward mail to external recipients based on the defined Apache SpamAssassin™ score","undef":"Disabled"},"TS_display":[["ACL Options",["acl_deny_spam_score_over_int","acl_dictionary_attack","acl_primary_hostname_bl","acl_spam_scan_secondarymx","acl_ratelimit","acl_ratelimit_spam_score_over_int","acl_slow_fail_block","acl_requirehelo","acl_delay_unknown_hosts","acl_dont_delay_greylisting_trusted_hosts","acl_dont_delay_greylisting_common_mail_providers","acl_requirehelonoforge","acl_requirehelonold","acl_requirehelosyntax","acl_dkim_disable","acl_dkim_bl","acl_deny_rcpt_soft_limit","acl_deny_rcpt_hard_limit"]],["Access Lists",["spammer_list_ips_button","sender_verify_bypass_ips_button","trusted_mail_hosts_ips_button","skip_smtp_check_ips_button","backup_mail_hosts_button","trusted_mail_users_button","blocked_domains_button","filter_emails_by_country_button"]],["Domains and IPs",["per_domain_mailips","use_rdns_for_helo","rebuild_rdns_cache","custom_mailhelo","custom_mailips"]],["Filters",["systemfilter","filter_attachments","filter_spam_rewrite","filter_fail_spam_score_over_int","spam_header"]],["Mail",["acl_0tracksenders","callouts","smarthost_routelist","smarthost_auth_required","smarthost_username","smarthost_password","smarthost_autodiscover_spf_include","spf_include_hosts","arc_signing","rewrite_from","malware_deferok","senderverify","setsenderheader","spam_deferok","srs","query_apache_for_nobody_senders","trust_x_php_script","dsn_advertise_hosts","smtputf8_advertise_hosts","suspended_account_deliveries","message_linelength_limit","hosts_avoid_pipelining","mailbox_quota_query_timeout"]],["RBLs",["manage_rbls_button","acl_spamcop_rbl","acl_spamhaus_rbl","rbl_whitelist_neighbor_netblocks","rbl_whitelist_greylist_common_mail_providers","rbl_whitelist_greylist_trusted_netblocks","rbl_whitelist"]],["Security",["allowweakciphers","require_secure_auth","exiscanall","acl_outgoing_malware_scan","openssl_options","tls_require_ciphers"]],["Apache SpamAssassin™ Options",["globalspamassassin","max_spam_scan_size","acl_outgoing_spam_scan","acl_outgoing_spam_scan_over_int","no_forward_outbound_spam","no_forward_outbound_spam_over_int","spamassassin_plugin_BAYES_POISON_DEFENSE","spamassassin_plugin_P0f","spamassassin_plugin_KAM","spamassassin_plugin_CPANEL"]]],"spamassassin_plugin_CPANEL":{"label":"Enable the Apache SpamAssassin™ ruleset that cPanel uses on cpanel.net","help":"This is a collection of rules from the SPAM we commonly see on cpanel.net that makes it past the base rules."},"hosts_avoid_pipelining":{"label":"Disable pipelining","help":"Prevent Exim from using pipelining when delivering to remote hosts"},"tls_require_ciphers":{"label":"SSL/TLS Cipher Suite List"},"query_apache_for_nobody_senders":{"help":"If X-PHP-Script headers are not available (MailHeaders patch is not installed in EasyApache) or not trusted, cPanel will query the webserver in order to determine the sender. This requires more resources then simply trusting the X-PHP-Script headers.","label":"Query Apache server status to determine the sender of email sent from processes running as nobody"},"acl_dictionary_attack":{"help":"Block dictionary attacks by dropping and ratelimiting hosts with more than 4 failed recipients","label":"Dictionary attack protection"},"acl_delay_unknown_hosts":{"help":"The SMTP receiver will wait a few additional seconds for a connection when it detects spam messages in order to reduce inbound spam. The system excludes the following remote hosts from the delay: Neighbor IP addresses in the same netblock, Loopback addresses, Trusted Mail Hosts, Relay Hosts, Backup MX Hosts, Skip SMTP Checks Host, Sender Verify Bypass Hosts.","label":"Introduce a delay into the SMTP transaction for unknown hosts and messages detected as spam."},"acl_ratelimit":{"help":"Ratelimit incoming SMTP connections that do not send QUIT (violates RFCs), have recently matched an RBL, or have attacked the server.","label":"Ratelimit suspicious SMTP servers"},"spf_include_hosts":{"help":"A comma-separated list of hosts that the system will add as SPF include entries for all domains on the system with SPF enabled.","label":"SPF include hosts for all domains on this system"},"skip_smtp_check_ips_button":{"button":"Edit","help":"IP addresses exempt from all SMTP sender, recipient, spam, and relaying checks. IP addresses you enter here are stored in /etc/skipsmtpcheckhosts. These senders must still use an RFC-compliant HELO name if the Require RFC-compliant HELO setting is enabled.","label":"Trusted SMTP IP addresses"},"blocked_domains_button":{"help":"Your server rejects mail that originates from these domains. (A new browser tab will appear.)","label":"Blocked Domains","button":"Manage <i class=\"fas fa-external-link-alt\" aria-hidden=\"true\"></i>"},"acl_deny_rcpt_soft_limit":{"undef":"No rejection based on number of recipients","help":"Reject any recipient addresses after this number have been specified for a single message. NOTE: The RFCs specify that SMTP servers should accept at least 100 RCPT commands for a single message.","label":"Maximum message recipients (soft limit)"},"smarthost_autodiscover_spf_include":{"help":"The system will check each label in the smarthost route list for SPF entries and add an include entry to the SPF records. For example, if the smarthost routelist is set to \"* outbound.example.tld\" and an SPF record exists for \"example.tld\", the system adds an SPF include entry for all domains on the system with SPF enabled.","label":"Autodiscovery SPF include hosts from the smarthost route list"},"acl_outgoing_spam_scan":{"label":"Scan outgoing messages for spam and reject based on the Apache SpamAssassin™ internal spam_score setting","help":"Scan and reject mail bound for non-local domains that Apache SpamAssassin™ classifies as spam."},"acl_spam_scan_secondarymx":{"help":"When enabled, mail that is sent to the primary mail exchanger for domains that are listed in /etc/secondarymx will be scanned with Apache SpamAssassin™","label":"Enable Apache SpamAssassin™ for secondary MX domains"},"use_rdns_for_helo":{"help":"The system will use the reverse DNS name for each IP address as the HELO for all outgoing SMTP connections. This only applies during the HELO/EHLO commands.","label":"Use the reverse DNS entry for the mail HELO/EHLO if available"},"callouts":{"label":"Sender Verification Callouts","help":"Use callouts to verify the existence of email senders. Exim will connect to the mail exchanger for a given address to verify it exists before accepting mail from it."},"srs":{"label":"Enable Sender Rewriting Scheme (SRS) Support","help":"This option rewrites sender addresses so that the email appears to come from the forwarding mail server. This allows forwarded email to pass an SPF check on the receiving server."},"max_spam_scan_size":{"help":"Maximum size (in kilobytes) of a message that Apache SpamAssassin™ will scan. Spam emails are usually about 1-4 kB in size; therefore, it is generally wasteful to scan larger emails.","label":"Apache SpamAssassin™: message size threshold to scan"},"custom_mailhelo":{"label":"Reference /etc/mailhelo for custom outgoing SMTP HELO","help":"Send HELO based on the domain name in /etc/mailhelo (<a href=\"https://go.cpanel.net/eximdiffip\" target=\"_blank\">more information</a>)"},"custom_mailips":{"label":"Reference /etc/mailips for custom IP on outgoing SMTP connections","help":"Send outgoing mail from the IP address that matches the domain name in /etc/mailips (<a href=\"https://go.cpanel.net/eximdiffip\" target=\"_blank\">more information</a>)"},"rewrite_from":{"help":"If you enabled this option, the From: header will be rewritten to be the email address of the actual message sender. If you choose the \"remote\" option, only messages that are being sent to remote destinations will be affected.","label":"EXPERIMENTAL: Rewrite From: header to match actual sender"},"dsn_advertise_hosts":{"undef":"Disabled for all hosts","label":"Hosts to which to advertise the SMTP DSN option","help":"A list of hosts to which to advertise SMTP DSN support (RFC 3461). Specify \"*\" for all hosts, or use Exim host list syntax."},"acl_requirehelo":{"help":"Require incoming SMTP connections to send HELO before MAIL","label":"Require HELO before MAIL"},"acl_dkim_bl":{"label":"Reject DKIM failures","help":"Reject mail at SMTP time if the sender fails DKIM key validation."},"acl_dont_delay_greylisting_common_mail_providers":{"label":"Do not delay the SMTP connections for hosts in the Greylisting “Common Mail Providers” list"},"filter_attachments":{"label":"Attachments: Filter messages with dangerous attachments"},"smarthost_username":{"label":"Smarthost username","help":"Due to limitations with Exim, this value cannot start or end with spaces or start with a caret character (^)"},"per_domain_mailips":{"label":"Send mail from the account’s IP address","help":"Automatically send outgoing mail from the account’s IPv4 address rather than the servers’ default IP address."},"rbl_whitelist":{"help":"A list of IP addresses that should not be RBL checked (whitelist).","label":"Whitelist: IP addresses that should not be checked against RBLs"},"arc_signing":{"help":"This option requires that you also <a target=\"_top\" href=\"../scripts/dialog?dialog=enabledkim\">enable DKIM/SPF globally</a>, as well as DKIM verification for incoming messages in the <a target=\"_top\" href=\"../scripts2/displayeximconfforedit\">Exim Configuration Manager</a>. ARC uses SPF and DKIM to sign mail that passes through the system.","label":"EXPERIMENTAL: Enable ARC signing for outgoing mail"},"mailbox_quota_query_timeout":{"label":"Mailbox quota query timeout","help":"Exim can timeout checking the quota for large mailboxes. If you are experiencing that problem, increase this value"},"setsenderheader":{"help":"(-f flag passed to sendmail) This will create “On behalf of” notices in Microsoft<sup>®</sup> Outlook, but it may also help track abuse of the mail system since recipients will see the SMTP login used to send each message.","label":"Set SMTP Sender: headers"},"smarthost_auth_required":{"label":"Smarthost requires SMTP authentication","help":"If set to On, the system will configure Exim to authenticate to the configured smarthost with a username and password."},"trusted_mail_hosts_ips_button":{"button":"Edit","help":"Hosts or IP addresses that should be exempt from all spam checks at SMTP time, except recipient verification. Hosts or IP addresses you enter here are stored in /etc/trustedmailhosts.","label":"Only-verify-recipient"},"malware_deferok":{"help":"If the virus/malware scanner fails, you can choose to defer all mail delivery that would normally be scanned by disabling this option. Note: if you do choose to disable this option and the virus/malware scanner fails, mail users will not get new messages until it is repaired.","label":"Allow mail delivery if malware scanner fails"},"acl_dkim_disable":{"help":"By default, Exim verifies syntactically valid signatures in incoming mail, even when Exim is not configured to act on the results of the check. This verification process can degrade your server's performance.","label":"Allow DKIM verification for incoming messages"},"acl_outgoing_spam_scan_over_int":{"help":"Scan and reject mail bound for non-local domains that Apache SpamAssassin™ classifies as spam.","label":"Scan outgoing messages for spam and reject based on defined Apache SpamAssassin™ score","undef":"Disabled"},"require_secure_auth":{"help":"Disabling this option will significantly decrease the security of the server by allowing the plaintext transmission of authentication credentials.","label":"Require clients to connect with SSL or issue the STARTTLS command before they are allowed to authenticate with the server."},"filter_emails_by_country_button":{"help":"Your server rejects mail that originates from these countries. (A new browser tab will appear.)","label":"Blocked Countries","button":"Manage <i class=\"fas fa-external-link-alt\" aria-hidden=\"true\"></i>"},"suspended_account_deliveries":{"help":"Configures what action the server should perform when an email message is sent to a suspended account. Warning: Delivering email to a suspended account requires the evaluation of filters, redirection lists and other data that can be abused to retain access to the server. <a href=\"https://go.cpanel.net/suspended_account_deliveries\" target=\"_blank\">More Information</a>","label":"Delivery behavior for suspended cPanel accounts"},"acl_slow_fail_block":{"help":"Ratelimit incoming SMTP connections that have only sent to failed recipients five separate connection times in the last hour.","label":"Ratelimit incoming connections with only failed recipients"},"smarthost_password":{"help":"Due to limitations with Exim, this value cannot start or end with spaces or start with a caret character (^)","label":"Smarthost password"},"spam_header":{"help":"Text to prefix either to the “X-Spam-Subject” or “Subject” header (see “Global Subject Rewrite” setting) for messages that Apache SpamAssassin marks as spam. Exim variables like “$spam_score” are acceptable. For a complete list of variables, visit <a href=\"http://exim.org/exim-html-current/doc/html/spec_html/ch11.html#SECTexpvar\" target=\"_blank\">http://exim.org/exim-html-current/doc/html/spec_html/ch11.html#SECTexpvar</a>.","label":"Apache SpamAssassin™: X-Spam-Subject/Subject header prefix for spam emails"},"filter_spam_rewrite":{"help":"Prefixes the “X-Spam-Subject” header prefix (set below) onto the “Subject” header and omits the “X-Spam-Subject” header <noscript class=\"jsnuke\">(requires recent ACL-based Apache SpamAssassin system)</noscript>.","label":"Apache SpamAssassin™: Global Subject Rewrite"},"manage_rbls_button":{"button":"Manage","label":"Manage Custom RBLs"},"spamassassin_plugin_P0f":{"help":"Passive OS Fingerprinting must be enabled in the Service Manager for this plugin to be effective","label":"Enable Passive OS Fingerprinting for Apache SpamAssassin™"},"filter_fail_spam_score_over_int":{"label":"Apache SpamAssassin™: bounce spam score threshold","help":"Bounce mail when the spam score is above this number. (positive or negative, single digit after a decimal point allowed)","undef":"No bouncing by spam score"},"exiscanall":{"label":"Scan messages for malware from authenticated senders (exiscan).","help":"If you have the ClamAVconnector plugin installed, messages from authenticated senders are not scanned until you enable this option. It is recommended that you scan mail for authenticated senders when possible to reduce the risk of viruses spreading inside your network."},"allowweakciphers":{"label":"Allow weak SSL/TLS ciphers","help":"Enabling this setting violates PCI Compliance."},"acl_requirehelosyntax":{"help":"Require incoming SMTP connections to send HELO conforming to internet standards (RFC2821 4.1.1.1)","label":"Require RFC-compliant HELO"},"acl_ratelimit_spam_score_over_int":{"help":"Ratelimit hosts which transport messages with a spam score above this number. (positive or negative, single digit after a decimal point allowed)","label":"Apache SpamAssassin™: ratelimit spam score threshold","undef":"No ratelimiting by spam score"},"rbl_whitelist_greylist_trusted_netblocks":{"label":"Exempt servers in the Greylisting “Trusted Hosts” list from RBL checks","help":"If enabled, the system will not run RBL checks on mail from an IP address block in the Greylisting “Trusted Hosts” list."},"spam_deferok":{"label":"Allow mail delivery if spam scanner fails","help":"If the spam scanner fails, you can choose to defer all mail deliveries that would normally be scanned by disabling this option. Note: if you do choose to disable this option and the spam scanner fails, mail users will not get new messages until it is repaired."},"acl_deny_rcpt_hard_limit":{"undef":"No disconnection based on number of recipients","help":"Disconnect and ratelimit any connection that specifies more than this number of recipients for a single message. NOTE: The RFCs specify that SMTP servers should accept at least 100 RCPT commands for a single message.","label":"Maximum message recipients before disconnect (hard limit)"},"backup_mail_hosts_button":{"label":"Backup MX hosts","help":"Hosts with reverse DNS from which connections are allowed regardless of rate limits.","button":"Edit"}}
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