# Bad bots
if ($http_user_agent ~ "Accelatech|Aport|blogfan|blogoonbot|BlogPeople|BlogSearch|
Feedster|FlashGet|GetRight|ia_archiver|libwww|LWP|MaplogCrawler|MJ12bot|
Moreoverbot|NetAnts|picsearch|ping\.blo\.gs|ReGet|RSS_READER|RSSCrawler|Rsync|Sensis|sproose|Teleport|WebAlta|Wget"){
set $limit_rate  1000;
}


# Spam bots
if ($http_user_agent ~ "[Ww]eb[Bb]andit|Accelerator|AESOP_com_SpiderMan|Alexibot|Anonymouse.org|Ants|Art-Online|ASSORT|asterias|ATHENS|attach|autohttp|BackDoorbot|BackWeb|Baiduspider|Bandit|BatchFTP|bew|Bigfoot|Black Widow|Black.Hole|BlackWidow|BlowFish|botALot|Buddy|BuiltbotTough|Bullseye|BunnySlippers|Cegbfeieh|Cheesebot|CherryPicker|ChinaClaw|Collector|Copier|CopyRightCheck|cosmos|craftbot|Crazy Browser|Crescent|Curl|Custo|devsoft|Deweb|Digger|Digimarc|digout4uagent|DIIbot|DISCo|DittoSpyder|Download Demon|Download Devil|Download Wonder|Downloader|dragonfly|Drip|EasyDL|ebingbong|eCatch|ecollector|EirGrabber|EmailCollector|EmailSiphon|EmailWolf|EO Browse|EroCrawler|Eval|Exabot|Extractor|ExtractorPro|EyeNetIE|fastlwspider|Fetch|FEZhead|FileHound|flunky|Foobot|FrontPage|Getleft|Gets|GetSmart|GetURL|GetWeb!|GetWebPage|Gigabot|Go!Zilla|Go-Ahead-Got-It|gotit|GoZilla|Grab.*Site|Grabber|GrabNet|Grafula|Gulliver|Harvest|hloader|HMView|httplib|HTTrack|humanlinks|IBM_Planetwide|IBrowse|ichiro|IlseBot|IncyWincy|Indy|InfonaviRobot|InfoTekies|Intelliseek|InterGET|Internet Explore 5.x|Iria|Jakarta|Java\/|JennyBot|JetCar|JOC|JustView|Jyxobot|Kenjin.Spider|Keyword.Density|KWebGet|larbin|leech|LeechFTP|Lexibot|lftp|libWeb/clsHTTP|likse|LinkextractorPro|LinkScan/8.1a.Unix|LinkWalker|LNSpiderguyt|Magnet|Mag-Net|MarkWatch|Mass Downloader|Mata.Hari|MCspider|Memo|Microsoft.URL|MIDown|MIIxpc|Mirror|Missigua Locator|Mister.PiX|moget|Monster|Mozilla.NEWT|Mozilla/3.0.+Indy Library|Mozilla/3.Mozilla/2.01|Mozilla/4.0$|MSIECrawler |NAMEPROTECT|Navroad|NearSite|Net Vampire|Net.*Reaper|Net.Vampire|netattache|NetCarta|Netcraft|NetMechanic|NetSpider|NetZIP|NextGenSearchBot|NICErsPRO|NimbleCrawler|Ninja|NPbot|Octopus|Offline Explorer|Offline Navigator|OpaL|Openfind|OpenTextSiteCrawler|OutfoxBot|PackRat|Page.*Saver|PageGrabber|Papa Foto|pavuk|pcBrowser|PHP version tracker|Pita|Plucker|Pockey|ProPowerbot|prospector|ProWebWalker|psbot|Pump|PushSite|QueryN.Metasearch|RealDownload|Reaper|Recorder|RepoMonkey|RMA|Rover|ScoutAbout|searchterms.it|Shai|Siphon|sitecheck|SiteSnagger|SlySearch|SmartDownload|Snagger|Snake|Snapbot|Snoopy|sogou|SpaceBison|Spankbot|spanner|Spegla|SpiderBot|Sqworm|Stripper|Sucker|SuperBot|SuperHTTP|Surf|Surfbot|SurfWalker|suzuran|Szukacz/1.4|tAkeOut|tarspider|Telesoft|Templeton|The.Intraformant|TheNomad|TightTwatbot|Titan|toCrawl/UrlDispatcher|TrackBack|Triton|True_Robot|turingos|TurnitinBot|URLy.Warning|UtilMind|Vacuum|VCI|VoidEYE|w3mir|wadaino|Weazel|Web Image Collector|Web Sucker|web.by.mail|Web.Image.Collector|WebAuto|WebBandit|WebCapture|Webclipping.com|WebCopier|WebCopy|WebEMailExtrac|WebEnhancer|WebFetch|WebGo|WebLeacher|WebmasterWorldForumbot|WebMiner|WebMirror|WebPictures|WebReaper|WebRecorder|WebSauger|WebSite|WebSnake|WebSpy|Webster|WebStripper|webvac|webwalk|WebWhacker|WebZIP|Whacker|WhosTalking|Widow|WISENutbot|WUMPUS|www.pl|www\.asona\.org|WWW-Collector-E|WWWOFFLE|Xaldon|Xenu|XGET|Zeus|Zyborg"){
return   403;
}