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Wikipedia usually has the best technology and organization to address seemingly every wiki-related problem. Spam fighting is no exception. ''To-do'': read the pages linked from: | Wikipedia usually has the best technology and organization to address seemingly every wiki-related problem. Spam fighting is no exception. ''To-do'': read the pages linked from: | ||
* [[wikipedia:WP:EIW#Spam | * [[wikipedia:WP:EIW#Spam]] | ||
Presumably, whatever spam attack someone tries against Appropedia, they or someone else probably already tried against Wikipedia, and Wikipedia's technically proficient users have probably devised a countermeasure. Wikipedia (especially the English Wikipedia) is the largest and most attractive target for spammers, because it is the most-viewed wiki, and Wikipedia articles tend to have very high PageRank{{w|PageRank}} in Google search results. Wikipedia is also (probably) the best-defended wiki, which means spammers probably attack other less-viewed wikis after failing to make durable edits on Wikipedia. | Presumably, whatever spam attack someone tries against Appropedia, they or someone else probably already tried against Wikipedia, and Wikipedia's technically proficient users have probably devised a countermeasure. Wikipedia (especially the English Wikipedia) is the largest and most attractive target for spammers, because it is the most-viewed wiki, and Wikipedia articles tend to have very high PageRank{{w|PageRank}} in Google search results. Wikipedia is also (probably) the best-defended wiki, which means spammers probably attack other less-viewed wikis after failing to make durable edits on Wikipedia. | ||
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The pattern looks consistent enough to block with a regular expression in MediaWiki:Spam-blacklist. The extension appears to use [[wikipedia:Perl Compatible Regular Expressions|Perl Compatible Regular Expressions]] (PCRE) syntax. I will have to test the effect of adding a regular expression to the blacklist, by attempting to add a sample of the spambot's URLs to a test page. I'll mention this on [[Appropedia:Village pump#Blacklisting the spam]]. | The pattern looks consistent enough to block with a regular expression in MediaWiki:Spam-blacklist. The extension appears to use [[wikipedia:Perl Compatible Regular Expressions|Perl Compatible Regular Expressions]] (PCRE) syntax. I will have to test the effect of adding a regular expression to the blacklist, by attempting to add a sample of the spambot's URLs to a test page. I'll mention this on [[Appropedia:Village pump#Blacklisting the spam]]. | ||
Try using [[Special:LinkSearch]] to see if we have any more of these URLs floating around on Appropedia | Try using [[Special:LinkSearch]] to see if we have any more of these URLs floating around on Appropedia. | ||
13:31, 16 April 2011 (PDT): an alternative is to use MediaWiki:Titleblacklist. Probably it would be enough (for now) to block creation of any page with the string "Jobs" in the title. [https://www.appropedia.org/w/index.php?title=Special%3ASearch&search=Jobs&fulltext=Search A search on Appropedia for "Jobs"] finds only [[Jobs]] as a redirect to [[Employment]]. Few legitimate Appropedia users would ever seem to need to make a page title containing the word "Jobs". Thus it might be safe to blacklist. I will test this later when I have some time to observe the results. I need to figure out: | 13:31, 16 April 2011 (PDT): an alternative is to use MediaWiki:Titleblacklist. Probably it would be enough (for now) to block creation of any page with the string "Jobs" in the title. [https://www.appropedia.org/w/index.php?title=Special%3ASearch&search=Jobs&fulltext=Search A search on Appropedia for "Jobs"] finds only [[Jobs]] as a redirect to [[Employment]]. Few legitimate Appropedia users would ever seem to need to make a page title containing the word "Jobs". Thus it might be safe to blacklist. I will test this later when I have some time to observe the results. I need to figure out: |