spam email vitaran

internet vaparkarte aanee pranali prashasakanni vaparkartyanchya mailboxmadhun spam avarodhit karnyasathi, filter karnyasathi kinwa anyatha kadhoon taknyasathi anek tantre tainat kelee aahet aanee jawaljawal serve internet seva puravathadar spam pathvanyasathi kinwa spam-samarthan seva chalvanyasathi tyanchya sevancha vapar karnyas manai karatat, spam email vitarit karnyasathi vishesh tantre vaparali jaatat. vyavsayik kampanya aanee svayamsevak doghehi spam avarodhit karnyasathi kinwa filter karnyasathi samarpit grahak seva chalavatat.
webmail.
spam pathvanyasathi kinwa sambhavya grahakankadun eae-meldware pratisad prapt karnyasathi hotmelsarkhya vinamulya web-mail sevanvar khaatee tayar karane hii spammerschee eka samanya pratha aahe. spammersony pathavalelya melchya pramanamule, tyanna anek eae-mail khatyanchi aavashyakta asate aanee hii khaatee svayamchalitapane tayar karnyasathi web botscha vapar karatat.
yaa gairavaparala aala ghalanyachya prayatnat, yapaiki anek sevanni capcha navachi pranali sweekarli aaheh naveen khaate tayar karnyacha prayatna prayatna vaparkartyanna vachanyas katheen asalelya parshvabhumivar, eka shabdacha aalekh sadar keela jaato, joou eka vichitra font vaparato. manav heey chitra vachoo shakatat aanee naveen khatyasathi arj purn karnyasathi shabd pravisht karane aavashyak aahe, tarr sanganak manak oo. see. aar. tantracha vapar karoon shabdanche achook vachan midvu shakat naheet. captcha andh vaparkartyanna samanyatah audio namuna midato.
tathapi, spammersna yaa upayala talhanyache eka sadhan sapadale aahe. ahavalanusar, tyanni vinamulya ashlilata deu karnari sanketsthale sthapan kelee aaheth sanketsthalavar pravesh midvanyasathi, vaparkarta yapaiki eka webmail sanketsthalavarun eka chitra pradarshit karato aanee shabd pravisht karane aavashyak aahe. spammer shodh enginemadhye shodh pravisht karnyasathi ashlilata-vahoon nenare email (aanee sarvasadharanpane konatahi email prakar) susajj karoo shakatat jenekarun mothya sankhyene khidakya ughadalya jaau shaktil. udaharanarth, gugalchya shodh enginemadhye fakt 'porn' haah shabd pravisht karoon, spam sandesh 'porn' yaa shabdashi sambandhit anek sanketsthale ughadu shakatat."yaa sandeshanmule spammercha shodh ghene khoop katheen hote kaaran shodh shabd (shabd) asey disatat qee spam praptakartyane swatach shabd pravisht keela aahe. alikadil shodhanmadhye shodh shabd disanar nahee aanee sanketsthalavar duvyavar click kelyashivay khidakya itihas prushthavar disanar naheet. kahee ashleel-email vishisht sanketsthalanshi jodale jaatil aanee vaparkartyala khaate tayar karnyas aanee deyakachi mahitee pravisht karnyas sangatil. ekada vaparkartyane khaate yashasviritya tayar kele qee, vaparkartyala ashleel samgrimadhye pravesh midato. shivay, manak pratima prakriya tantre anek capcha viruddha changle kaam karatat.
truteey-paksh sanganak.
suruvatilach, spammersna aadhalale qee jarr tyanni tyanchya isp khatyanmadhun thet mothya pramanat spam pathavale tarr praptakarte takrar kartil aanee isp tyanchi khaatee bund kartil. asha prakare, spam pathvanyache eka moolbhut tantra heey heey konachya taree sangankavarun aanee jaalyachya jodanitun pathvane banale aahe. asey karoon, spammers anek prakare swatache sanrakshn karatatah teey tyanche track lapavatat, itaranchya pranalinna sandesh pohochavanyache bahutek kaam karnyas bhag padatat aanee tapaskartyanche prayatna spammersaivaji itar pranalinkade nirdeshit karatat. spammers sandesh susajj karoo shakatat jenekarun teey shodh enginemadhye nivadalele shodh lavtat (mhanje.eae. googal) adhik shodh khidakya ughadanyasathi. joparyant sarvharcha sanganak khula aanee chaloo aahe, toparyant khidkyanchi shreni vadhu shakate. broadbandchya vadhatya vaparamule mothya sankhyene sanganak tayar jhaale jeey joparyant teey chaloo aahet toparyant online aahet aanee jyanche malak nehmich tyanna malvearpasoon sanrakshn denyasathi pavale uchalat naheet. shekado tadjod kelelya yantrancha samavesh asalele botnet darroj lakho sandesh sahajpane baher kadhu shakate. yamule spammerscha shodh ghene dekhil guntaguntiche hote.
open rile.
1990 chya dashakat, spammersney heey karnyacha sarvat samanya marg mhanje open mail rile vaparane. open rile mhanje emm. tii. aii. kinwa mail server, joou tyala "konatyahi" thikanahun, "konatyahi" praptakartyakade pathavalele sandesh pathvanyasathi sanrachit keela jaato. mool ess. emm. tii. pii. mail sanrachanet, hii purvanirdharit vartanook hotih vaparkarta vyavharikdrushtya konatyahi mail serverver mail pathvu shakat hota, joou too ichchit praptakartyachya mail sarvharkade pathvel.
heey manak spamingpoorvichya yugat lihile gele hote jevha internetvar kahee yazman hote aanee internetvaril lock vishisht patalichya vartanache palan karatat. mail vitarit karnyat aala aahe heey sunishchit karnyasathi haah sahkari aanee khula drushtikon upayukt asala taree, spammersdware durupyogas too asurakshit hota. spammers khulya riledware spamchya batches forward karoo shakat hote, jyamule sandesh rileparyant pohochavanyache kaam sodale jaate.
pratisadat, spambaddal chintit mail pranali prashasakanni itar mail operatorni emm. tii. aii. chee rachana karavi, jenekarun open rile thambavata yeteel ashee magani karnyas suruvat kelee. aar. bii. ell. chey nakashe aanee aata-bund jhalelya orbs sarkhya pahilya dii. aine. ess. bii. ell. chaa uddesh pramukhyane mail sitena dnyat khulya rilemadhun mail nakaranyachi parvanagi dene haah hota. 2003 paryant 1 takkyanhun qamee corporate mail server open rile mhanoon upalabdh hote, jeey 1997 madheel 91 takkyanvarun qamee jhaale.
proxy ughada.
kahee varshant, khulya reele durmil jhalya aanee spammersony itar davpechancha avalamb keela, jyat sarvat thalakpane khulya proxicha vapar hota. proxy hii itar network sevanshi apratyaksh jodani karnyasathichi network seva aahe. grahak proxishy jodala jaato aanee tyala sarvharshi jodanyasathi soochana deto. serverla proxicadoon yenare connection samajate, mool clientkadoon nahee. proxichi anek uddishte aahet, jyat web-prushth cashing, gopaniyateche sanrakshn, web samagriche galan aanee firewalla nivadakpane vagalane yancha samavesh aahe.
open" proxy mhanje jeey pramanikaranavina "konatyahi" clientsathi "konatyahi" sarvharshi jodani tayar karel. khulya rilepramanech, khulya proxy ekekali tulanene samanya hotya, kaaran anek prashasakanna tyanchyavaril pravesh pratibandhit karanyachi garaj disali nahee.
eka spammer mail sarvharshi jodanyasathi khulya proxila nirdeshit karoo shakato aanee tyadvare spam pathvu shakato. mail server proximadhun jodani nondavato-spammerchya swatachya sangankavarun nahee. heey spammersathi khulya rilepeksha adhik mothya pramanat lapvoon thevate, kaaran bahutek rile teey teey sandeshanchya shirshakanmadhye clientcha patta logg karatat. mail vyatirikt web sites kinwa aay. aar. see. sarvharsarkhya itar sevanvaril hallyanche srot lapavanyasathi dekhil open proxiescha vapar keela gela aahe. proxy aanee itar spammable sansadhanankadun spam vadhat asatana, dii. aine. ess. bii. ell. operatorni tyanche aay. pii. patte tasech open rile soochibaddha karnyas suruvat kelee.
web script.
rile aanee proxy vyatirikt, spammersony spam pathvanyasathi itar asurakshit sevancha vapar keela aahe. eka udaharan mhanje cocksey _ 1, eka see. jee. aay. script jee sanketsthal vaparkartyanna etch. tii. emm. ell. formmadhun eae-mail abhipray pathvanyachi parvanagi dete. yaa karyakramachya anek aavrutya aanee tyasarkhya itar aavruttyanni vaparkartyala eae-melala aniyantrit pattyanvar punarnirdeshit karanyachi parvanagi dilee. khulya formail scriptdware pathavalela spam varanvar programchya vaishishtyapurn prarambhik oleenni chinhankit keela jaatoh "khalee tumchya abhipray formcha parinam aahe."
mitrala yaa prushthabaddal sanga' yaa vaishishtyanmadhye kahee sanketsthale deu karatat jee rachnanusar asurakshit asoo shakatat kaaran teey abhyagatala pathavalelya imelmadhye tyancha sandesh jodanyachi parvanagi detat. parinami, asha scriptcha anekada spam pathvanyasathi gairavapar keela jaato, visheshtah tathakathit 419 ghotale.
spammer vishanu.
2003 madhye, spam tapaskartyanni spam pathvanyachya paddhatimadhye aamulagra badal pahila. mukt rile aanee proxisarkhya shoshan karnyayogya sevansathi jaagtik network shodhanyaivaji, spammersony tyanchya swatachya "seva" tayar karnyas suruvat kelee. proxy aanee itar spam-pathvinari sadhane tainat karnyasathi tayar kelele sanganak vishanu karyanvit karoon, spammers shekado hajaro antim-vaparkarta sanganakancha vapar karoo shakatat. anek gharguti sangankansathi windows windows windows expemadhye vyapak badal, joou 2002 chya suruvatila suru jhaala aanee 2003 paryant suru hota, tyane durastha niyantrit spam proxy mhanoon kaam karnyasathi gharguti sanganakanchya vaparala mothya pramanat gatee dilee. windows ex. pii. tasech ex. pii.-ess. pii. 1. chya mool aavruttit anek pramukh asurakshitata hotya jyamule vaparkartyachya kinwa malkachya krutichi aavashyakta naan padata yantranna network jodanidware tadjod karata aalee.
2003 madheel bahutek pramukh windows eae-mail vishanu, jyat sobig aanee mimmel vishanu kutumbancha samavesh aahe, teey spammer vishanu mhanoon kaam karat hoteh sankramit sanganakanna spamming sadhane mhanoon upalabdh karoon denyasathi spashtapane tayar kelele vishanu.
spam pathavanyavyatirikt, spammer vishanu spammerna itar marganni seva detat. julai 2003 pasoon, spammersony dii. aine. ess. bii. ell. aanee itar spamvirodhi sansadhananvar vitarit seva nakarnyache (dii. dii. oo. ess.) halle karnyasathi yapaiki kahee vishanu vaparnyas suruvat kelee. jaree spamvirodhi sanketsthalanvar bekaydeshir halle karanyachi hii pahili vel nasali, taree kadachit 'prabhavi' hallyanchi hii pahili laat hotee.
tyaa varshi augustmadhye, abhiyantriki company osirsoftne vishanu-sankramit yajmananchya anek divasanchya avirat hallyanantar, spoo aanee itar blocklistche dii. aine. ess. bii. ell. aarse pradan karane bund kele. pudhchyach mahinyat, dii. aine. ess. bii. ell. operator makade.comnehi yaa hallyanna balee padale. spamhossarkhya itar dii. aine. ess. bii. ell. operatorni yaa hallyancha pratikar karnyasathi jaagtik mirroring aanee itar anty-dados paddhati tainat kelya aahet.
zombi jaale visheshtah uttar americet sakriy aahet jithe sumare ardhe internet vaparkarte broadband jodanivar aahet aanee anekjan tyanche sanganak nehmich chaloo thevatat. janewari 2008 madhye, serve eae-mail spampacky 8 takke, janewari 2007 madhye pahilyanda prakashit jhalelya storm varmane tayar kelelya storm botnetdware pathvanyat aale hote. assa andaj aahe qee sumare 10 laakh kinwa tyahoon adhik sanganak sankramit jhaale aahet aanee tyanche malak ichchuk naheet aanee sahbhagi naheet. naheet 2008chya timahit, pratyek 400 email sandeshanpaiki jawaljawal eka sandeshat, praptakartyachya sangankala sankramit karnyasathi tayar kelele dhokadayak sanlagnata, mageel timahipeksha aath putt jaast vela hotee.

