16 relations: Apache SpamAssassin, Automated whitelist, Backscatter (email), Bounce message, DNSBL, Domain Name System, False positives and false negatives, Heuristic, IPv6, Natural language understanding, Paul Vixie, Simple Mail Transfer Protocol, Spambot, Vouch by Reference, Whitelisting, WHOIS.
Apache SpamAssassin
SpamAssassin is a computer program used for e-mail spam filtering.
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Automated whitelist
An automated whitelist is a whitelist which was created and/or is maintained by a system that analyzes bi-directional email.
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Backscatter (email)
Backscatter (also known as outscatter, misdirected bounces, blowback or collateral spam) is incorrectly automated bounce messages sent by mail servers, typically as a side effect of incoming spam.
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Bounce message
A bounce message or just "bounce" is an automated message from a mail system, informing the sender of a previous message that that message had not been delivered (or some other delivery problem occurred).
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DNSBL
A Domain Name System-based Blackhole List (DNSBL) or Real-time Blackhole List (RBL) is an effort to stop email spamming.
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Domain Name System
The Domain Name System (DNS) is a hierarchical decentralized naming system for computers, services, or other resources connected to the Internet or a private network.
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False positives and false negatives
In medical testing, and more generally in binary classification, a false positive is an error in data reporting in which a test result improperly indicates presence of a condition, such as a disease (the result is positive), when in reality it is not present, while a false negative is an error in which a test result improperly indicates no presence of a condition (the result is negative), when in reality it is present.
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Heuristic
A heuristic technique (εὑρίσκω, "find" or "discover"), often called simply a heuristic, is any approach to problem solving, learning, or discovery that employs a practical method, not guaranteed to be optimal, perfect, logical, or rational, but instead sufficient for reaching an immediate goal.
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IPv6
Internet Protocol version 6 (IPv6) is the most recent version of the Internet Protocol (IP), the communications protocol that provides an identification and location system for computers on networks and routes traffic across the Internet.
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Natural language understanding
Natural language understanding (NLU) or natural language interpretation (NLI) is a subtopic of natural language processing in artificial intelligence that deals with machine reading comprehension.
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Paul Vixie
Paul Vixie is an American computer scientist whose technical contributions include Domain Name System (DNS) protocol design and procedure, mechanisms to achieve operational robustness of DNS implementations, and significant contributions to open source software principles and methodology.
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Simple Mail Transfer Protocol
Simple Mail Transfer Protocol (SMTP) is an Internet standard for electronic mail (email) transmission.
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Spambot
A spambot is a computer program designed to assist in the sending of spam.
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Vouch by Reference
Vouch by Reference (VBR) is a protocol used in Internet mail systems for implementing sender certification by third-party entities.
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Whitelisting
Whitelisting is the practice of identifying entities that are provided a particular privilege, service, mobility, access or recognition.
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WHOIS
WHOIS (pronounced as the phrase "who is") is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block or an autonomous system, but is also used for a wider range of other information.
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