Spam archive

Experts Exchange's deceptive practices

2009-04-24 22:33

For future reference, I sent the following spam report to Google about Experts Exchange's deceptive search results, in this case for the example query "experts exchange html".

I'm a bit unsure about how to categorize this, but I guess "cloaking" is the closest I can get here.

The problem is as follows:

When you search for any page and a Experts Exchange results show up, and you click on the result link, the page Google sees shows up only under certain conditions:

If the browser user turns off referrer logging, the content showing Experts Exchange's solution to any given problem is not shown or served to the end user. If the user turns on referrer logging, the page visited from the search result is different.

Exact steps to reproduce:

  1. Open query page
  2. Turn off referrer logging (F12 -> Send Referrer information using the Opera Web Browser - similar options may exist in other browsers)
  3. Open the first search result leading to experts-exchange.com in a new tab
  4. Scroll to bottom of page -- note that no search results are available to the end-user at all.
  5. Go back to the Google result page
  6. Turn referrer logging back on (Reverse procedure from step 2)
  7. Now load the same search result as in step 3
  8. Compare the resulting document - it now contains the solution text not available following the procedure in steps 1-4.

ROKSO

2006-11-07 13:10

Link: ROKSO

The Register of Known Spam Operations (ROKSO) database collates information and evidence on known professional spam operations that have been terminated by a minimum of 3 Internet Service Providers for spam offenses.

Why Yahoo's marriage of RSS and e-mail could be an antispam breakthrough

2005-12-03 09:44

Link: Why Yahoo's marriage of RSS and e-mail could be an antispam breakthrough

Richard Bliss once said:

What if e-mail was re-architected so that, instead the keeping e-mail on the recipient’s system prior to opening it (the way e-mail basically works today), e-mail was kept on the sender’s system?

I have mentioned something similar to people before, and they have pretty much thought I was insane, but I do truly believe that moving mail from a store-and-forward model to the store-and-get model a better one. We do need a few associated technologies, though:

  • We need FOAF
  • We need a publishing protocol. Atom provides that
  • We need a consistent format. RSS is not — We need Atom

Brainbench and spam

2005-11-09 11:09

I once signed up for Brainbench, to take a JavaScript test. I obviously shouldn’t have done that.

Over the years, they’ve sent me all sorts of mail that I’m not interested in. Over the years, I have gotten exactly zero professional offers due to Brainbench.

Recently, I dug up my unused Brainbench login, signed off from the one mailing list I was obviously on, and sent them an e-mail, saying that I wanted to be deleted from all of their mailing lists, and that I didn’t want any more mailings from them. I even got a reply (e-mail addresses mangled):

O'Reilly joins the search engine spam parade

2005-08-22 11:33

Link: O'Reilly joins the search engine spam parade

Is it ethical to sell your Google Rank for money? Are you more entitled to it because you are O’Reilly?

My single-word-answer for both is: No!

Brute force referer spamming

2005-08-17 10:25 – Four comments

I am currently the target of a brute-force Russian referer spam attempt.

Referer spam mirror

2005-06-17 11:17 – Seven comments

Today, I mostly block referer spammers, but I am considering letting them taste their own medicine, by way of a little mod_rewrite magic.

Wordpress Followup from Waxy.org

2005-04-02 18:22 – Leave a comment

A response from Matt

2005-04-02 14:38 – Four comments

Matt Mullenweg responds to the entire WordPress incident, and to my satisfaction, he is humble about it, apologizes and explains the whole debacle in a straightforward honest way.

Ok, I just lost any respect I may have had for Wordpress

2005-03-30 22:23 – 30 comments

Wordpress.org uses cloaking to hide spam links from human visitors, while keeping them visible for search engines.

Spam Huntress Harassed

2005-03-25 14:29 – Leave a comment

Referrer spam: rel="nofollow" doesn't work

2005-03-13 13:08 – Nine comments

Referrer spam is becoming a real problem. It hurts search engine results, and forces website owners to handle large volumes of spam traffic. Search engine vendors can fix most of this problem: Permanently.

Wikipedia: Referer spam

2005-03-13 12:30 – Leave a comment

Referer tarpit

2005-03-05 10:14 – Three comments

Referer Tarpit is a solution for slowing down referer spammers, so you can save others from spam.

MT Blacklist to mod_security

2005-02-27 23:01 – Leave a comment

Referrer Spam Redux

2005-02-16 15:06 – Leave a comment

Shameless spammer

2005-02-08 13:04 – One comment

Reffy spammer stops using his own tool

2005-02-06 20:52 – Leave a comment

Search Engine Optimizers are blog spammers

2005-01-31 21:11 – One comment

Referer spammers are comment spammers too

2005-01-16 15:44 – Nine comments

Is there a connection between referer spamming tools such as Reffy, and mass comment spamming in Movable Type?

Observation

2004-11-09 22:59 – Four comments

The .info TLD seems to be more spam-infested. To the extent that SpamAssasin actually thinks mail from this TLD is more likely to be spam

Spam and be punished

2004-11-08 14:15 – Six comments

Radisson SAS have been thrown out of Google for extensive search engine spamming, through the use of doorway pages and shadow domains.

A solution for blog spam?

2004-09-06 14:40 – Ten comments

Introducing automatic semi-moderation as a solution to blog comment spam: even if spammers get through, they will have nothing to gain from spamming.

Spammed by the "Church" of Scientology

2004-07-17 17:34 – Two comments

I have been spammed by the Norwegian branch of the "Church" of Scientology. For your reading pleasure, I'm hereby providing a rough translation and analysis of their spam.

Porn clone blogs

2003-11-20 19:31 – Two comments

Analysis and speculation on the porn clone blogs that have hit referer logs.

Morons in refererspace

2003-07-18 18:12 – Three comments

Anti-spam-company attempts mass referer spamming and fails.

Blog comment spam

2003-05-08 10:46 – Seven comments

Is blogosphere buzz a possible motivation for blog comment spammers?

MT Comment spamming

2003-03-16 10:54 – Seven comments

On the first outbreak of blog comment spam. Is blog comment spamming going to become a widespread problem?