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spam    音标拼音: [sp'æm]
n. 猪肉罐头[商标名]

猪肉罐头[商标名]

Spam
n 1: a canned meat made largely from pork
2: unwanted e-mail (usually of a commercial nature sent out in
bulk) [synonym: {spam}, {junk e-mail}]
v 1: send unwanted or junk e-mail

1. (From Hormel's Spiced Ham, via the Monty Python
"Spam" song) To post irrelevant or inappropriate messages to
one or more {Usenet} {newsgroups}, {mailing lists}, or other
messaging system in deliberate or accidental violation of
{netiquette}.

It is possible to spam a newsgroup with one well- (or ill-)
planned message, e.g. asking "What do you think of abortion?"
on soc.women. This can be done by {cross-post}ing, e.g. any
message which is crossposted to alt.rush-limbaugh and
alt.politics.homosexuality will almost inevitably spam both
groups. (Compare {troll} and {flame bait}).

Posting a message to a significant proportion of all
newsgroups is a sure way to spam Usenet and become an object
of almost universal hatred. Canter and Siegel spammed the net
with their Green card post.

If you see an article which you think is a deliberate spam, DO
NOT post a {follow-up} - doing so will only contribute to the
general annoyance. Send a polite message to the poster by
private e-mail and CC it to "postmaster" at the same address.
Bear in mind that the posting's origin might have been forged
or the apparent sender's account might have been used by
someone else without his permission.

The word was coined as the winning entry in a 1937 competition
to choose a name for Hormel Foods Corporation's "spiced meat"
(now officially known as "SPAM luncheon meat"). Correspondant
Bob White claims the modern use of the term predates Monty
Python by at least ten years. He cites an editor for the
Dallas Times Herald describing Public Relations as "throwing a
can of spam into an electric fan just to see if any of it
would stick to the unwary passersby."

{Usenet} newsgroup: {news:news.admin.net-abuse}.

See also {netiquette}.

2. (A narrowing of sense 1, above) To indiscriminately send
large amounts of unsolicited {e-mail} meant to promote a
product or service. Spam in this sense is sort of like the
electronic equivalent of junk mail sent to "Occupant".

In the 1990s, with the rise in commercial awareness of the
net, there are actually scumbags who offer spamming as a
"service" to companies wishing to advertise on the net. They
do this by mailing to collections of {e-mail} addresses,
Usenet news, or mailing lists. Such practises have caused
outrage and aggressive reaction by many net users against the
individuals concerned.

3. (Apparently a generalisation of sense 2, above) To abuse
any network service or tool by for promotional purposes.

"AltaVista is an {index}, not a promotional tool. Attempts to
fill it with promotional material lower the value of the index
for everyone. [...] We will disallow {URL} submissions from
those who spam the index. In extreme cases, we will exclude
all their pages from the index." -- {Altavista}.

4. To crash a program by overrunning a
fixed-size {buffer} with excessively large input data.

See also {buffer overflow}, {overrun screw}, {smash the stack}.

5. (A narrowing of sense 1, above) To flood any
{chat} forum or {Internet game} with purposefully annoying
text or macros. Compare {Scrolling}.

(2003-09-21)



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  • 什么是SPAM? - 知乎
    小面上讲,互联网中的SPAM,每家网站对自身的spam定义是不一样的。 常见spam问题,机器注册账号,机器自动生成内容,先不管他是不是网站想要的内容,就用户层面来讲,这种违规占有资源破坏了固有的公平性,同样是用户,我的内容得不到展现,而你却用机器
  • 为什么垃圾邮件被称为spam? - 知乎
    二、Spam Filter 对邮件送达效果的提升 垃圾邮件过滤器的使用可以显著提升邮件送达效果。首先,它可以减少垃圾邮件对收件箱的占用,让我们更容易找到重要邮件。其次,它可以降低我们受到恶意软件和钓鱼攻击的风险,保护我们的设备和个人信息安全。
  • 怎么样才能让自己服务器发出的邮件不被 Gmail、Hotmail、163、QQ 等邮箱放入垃圾箱? - 知乎
    Spam Traps。 这是一些ISP、第三方机构拥有的邮件地址,这些地址不会主动注册任何服务,或者已经很多年没有人真实使用,这些地址会隐藏在一些网站的代码里,一旦你用软件进行邮件地址抓取,就有可能抓到这些地址。
  • 蜜罐邮箱(Spam Trap)究竟是什么? - 知乎
    知乎,中文互联网高质量的问答社区和创作者聚集的原创内容平台,于 2011 年 1 月正式上线,以「让人们更好的分享知识、经验和见解,找到自己的解答」为品牌使命。知乎凭借认真、专业、友善的社区氛围、独特的产品机制以及结构化和易获得的优质内容,聚集了中文互联网科技、商业、影视
  • 如何避免自己发出的邮件被当做垃圾邮件? - 知乎
    1、经常清理收件人列表 如果发现你的收件人有很多是无法送达的,大部分邮件服务商的垃圾邮件过滤器都会给你的域名或ip打一个较高的垃圾邮件指数,也就是说你的邮件更有可能最后进入收件人的垃圾邮件箱。
  • 社交类的app,如陌陌,nice之类的该怎么做anti-spam呢? - 知乎
    应当把任务先交给产品,针对当前出现的spam类型,快速提炼需求。 帮助开发做出最简单快捷有效的解决方案。 避免需求过于表面无法解决根本问题(当然 spam也是道高一尺魔高一丈的东西 ),或者功能太复杂以至于无法及时上线。
  • 目前有哪些问答类网站在应对 Spam 内容上有比较可行的办法? - 知乎
    spam大多因利益驱动,利益(也可以简单地理解为钱)是其乐此不疲的原因,因此反spam的对应方式在于“断其利益链”。 反spam领域有一条经验叫做“不以善小而不为”,即模拟作弊者的过程和流程,在每个环节给予设置障碍,逐步加大其作弊成本,增强其挫败感
  • 网站激活信被各大邮箱总识别为 Spam 怎么办?如何防止此类邮件被当作 Spam ? - 知乎
    替代方法: 不要用你的域名去发邮件, 而是用可靠的第三方服务, 这些第三方跟各邮件服务提供商关系很好, 发的邮件不会被列入spam 发布于 2011-06-20 16:59 赞同 4 添加评论
  • MailChimp是否可以一次性发送上千封邮件不被封? - 知乎
    另外,是否是spam不是根据发送多少判定的,基本的判定点有下面几点: 1,收件人地址中是否有蜜罐地址(就是ISP故意放在网上的地址,如果您的地址是爬虫爬的或者购买的,如果出现这种地址那肯定是进ISP的黑名单,所以发邮件一定要做许可式,不能向不认识
  • 为什么收到邮件前面标记【possible spam】但是以前收到这个人邮件从来没有这样的标记? - 知乎
    知乎,中文互联网高质量的问答社区和创作者聚集的原创内容平台,于 2011 年 1 月正式上线,以「让人们更好的分享知识、经验和见解,找到自己的解答」为品牌使命。知乎凭借认真、专业、友善的社区氛围、独特的产品机制以及结构化和易获得的优质内容,聚集了中文互联网科技、商业、影视





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