Various anti-spam techniques are used to prevent email spam (unsolicited bulk email). No technique is a complete solution to the spam problem, and each...

Email spam, also referred to as junk email, spam mail, or simply spam, is unsolicited messages sent in bulk by email (spamming). The name comes from a...

automatic processing of messages at an SMTP server, possibly applying anti-spam techniques. Filtering can be applied to incoming emails as well as to outgoing...

Apache SpamAssassin is a computer program used for e-mail spam filtering. It uses a variety of spam-detection techniques, including DNS and fuzzy checksum...

to an ongoing struggle between them and spammers in which spammers find new ways to evade the bans and anti-spam programs, and hosts counteract these methods...

Privacy technique to cloak e-mail addresses (avoidance technique) Advance-fee scam – Type of confidence trick fraud (Nigerian spam) Anti-spam techniques – Methods...

Image-based spam, or image spam, is a kind of email spam where the textual spam message is embedded into images, that are then attached to spam emails. Since...

classifiers are a popular statistical technique of e-mail filtering. They typically use bag-of-words features to identify email spam, an approach commonly used in...

mutual escalation seen between e-mail spammers and the programmers of spam filters and other anti-spam techniques. Although escalation is usually meant...

CAN-SPAM Act of 2003 and similar laws elsewhere had some impact, and a number of effective anti-spam techniques now largely mitigate the impact of spam by...

of fake addresses, a technique known as list poisoning; though some consider this practice harmful. Anti-spam techniques Email spam Web crawler Web scraping...

Address munging Anti-spam techniques (e-mail) Botnets E-mail address harvesting List poisoning Stopping e-mail abuse "What is the SpamCop Blocking List"...

report spam or if there is a lack of participation in the SpamCop community, its effectiveness may diminish. Anti-spam techniques § Reporting spam Blue...

The Anti-Spam SMTP Proxy (ASSP) is an open-source, Perl based, platform-independent transparent SMTP proxy server. Some ASSP's features are: Hidden Markov...

(also known as search engine spam, search engine poisoning, black-hat search engine optimization, search spam or web spam) is the deliberate manipulation...

connections. The technique was developed as a defense against a computer worm, and the idea is that network abuses such as spamming or broad scanning...

freely-licensed anti-spam tool produced by Blue Security Inc. and operated as part of a community-based system which tried to persuade spammers to remove community...

characters: संपर्क@डाटामेल.भारत internet portal technology portal Anti-spam techniques Email client Email box Email authentication Non-Internet email address...

firm, which spams or knowingly provides service to spammers. The Spamhaus Project is responsible for compiling several widely used anti-spam lists. Many...

of California in a case brought by Facebook. Anti-spam techniques List of computer criminals Newsgroup spam Tate, Ryan. "The Seedy, Spammy Past of Airbnb's...

tracking users (especially on Internet forums), etc. One e-mail anti-spam technique: checking the domain names in the rDNS to see if they are likely...

identifying spam email using 10,000 different attributes to differentiate between spam and valid email. The company joined dozens of other anti-spam software...

assumption that such a server will have less effective anti-spam filters. An anti-spam technique called nolisting is based on assuming this behaviour....

Spam in blogs (also known as blog spam, comment spam, or social spam) is a form of spamdexing which utilizes internet sites that allow content to be publicly...

Open Standard (TEOS) is an anti-spam technique proposed by the ePrivacy Group in 2003 at the Federal Trade Commission Anti-Spam Summit. Edited by Stephen...

refer to two distinct anti-spam techniques: Callback verification, also known as callout verification Challenge–response spam filtering This disambiguation...

spammers often use custom software which will not persevere to deliver a message in the correct RFC-compliant way. Greylisting Anti-spam techniques "Does...

circumvention, Internet forum#Word censor and Anti-spam techniques#Detecting spam Technical censorship techniques are subject to both over- and under-blocking...

schemes, unequivocal anti-spam legislation, rapid response times at ISPs, and diffusion of better email marketing management techniques. The response was...

as an anti-spam measure. Since a large percentage of e-mail spam is generated from forged sender ("mfrom") addresses[citation needed], some spam can be...