Intaneti sinakule kwambiri kuposa CAPTCHA. Inakula kwambiri kuposa lingaliro lakale la CAPTCHA.
Kwa zaka zambiri, mawu akuti CAPTCHA ankabweretsa chithunzi chimodzi m'maganizo mwathu: zilembo zopotoka zomwe zimayandama kumbuyo kwa phokoso, mwina chingwe cha manambala opotoka, kapena gridi yopempha anthu kuti adziwe magetsi a pamsewu. Chithunzi chimenecho chidakalipobe, koma sichikufotokozanso momwe intaneti ilili. Kutsimikizira kwamakono kuli kokulirapo, kodekha, komanso kolondola kuposa nthawi yakale ya puzzle. Masiku ano, machitidwe ambiri ofunikira kwambiri sikuti kwenikweni ndi opangitsa mlendo kuthetsa vuto linalake. Amanena za kupeza chidaliro, kutsimikizira ma tokeni, kuwerenga khalidwe la msakatuli, kuzindikira makina okayikitsa, ndikusankha ngati gawo liyenera njira yosalala kapena kuyimitsidwa kovuta. Mwachitsanzo, Turnstile ya Cloudflare imawonetsedwa momveka bwino ngati njira ina ya CAPTCHA yomwe ingayende patsamba lililonse lawebusayiti ndipo nthawi zambiri imagwira ntchito popanda kuwonetsa alendo CAPTCHA yowoneka konse, pomwe AWS WAF imagwiritsa ntchito CAPTCHA ndi Challenge ngati zochita mkati mwa injini yayikulu yachitetezo.
Kusintha kumeneko n'kofunika chifukwa intaneti inasintha. Nkhanza zinayamba kukhala zodziyimira pawokha, kufalikira kwambiri, komanso kukhala ndi zolinga zachuma. Ogulitsa tsopano akufotokoza kuti malonda awo si "mayeso a anthu" osavuta koma ndi chitetezo ku sipamu, kukwapula, kudzaza ziphaso, kulembetsa mwachinyengo, ndi magalimoto okayikitsa. AWS imati ma CAPTCHA puzzles ake adapangidwa kuti athandize kusiyanitsa ma bots ndi anthu ndikuletsa kukwapula, kudzaza ziphaso, ndi sipamu. hCaptcha imati imathandiza kuteteza mawebusayiti ndi mapulogalamu ku ma bots, sipamu, ndi nkhanza zina zodziyimira pawokha. GeeTest imafotokoza adaptive CAPTCHA ngati kasamalidwe ka bots kochokera ku kusanthula khalidwe la mawebusayiti, mapulogalamu, ndi ma API. Sakanizani zonsezi pamodzi ndipo nkhaniyi imawonekera bwino: CAPTCHA yamakono si mtundu umodzi wamavuto. Ndi gulu lonse la machitidwe odalirika omwe ali pakati pa mapulogalamu ndi nkhanza.
Chifukwa chiyani machitidwe ovuta adakhala ofunika kwambiri pakupanga mawebusayiti amakono
Panali nthawi yomwe mwini tsamba ankatha kuyika chitetezo chosavuta patsamba lolembetsa ndikuchitcha tsiku lomaliza. Nthawi imeneyo inatha pamene owukira anayamba kulimbikira komanso kukhala apadera kwambiri. Magalimoto odziyendetsa okha masiku ano samangoyang'ana magawo a ndemanga za blog kapena mafomu olumikizirana oyambira. Amaonekera popanga maakaunti, kuyesa kutenga akaunti, kubwezeretsanso mawu achinsinsi, kutuluka kwa ndalama zogulira, kugwiritsa ntchito molakwika zotsatsa, kusunga zinthu zomwe zili m'sitolo, kusaka mitengo, kulemba matikiti, ndi mndandanda wautali wa ntchito zina zofunika kwambiri pabizinesi. Zotsatira zake, machitidwe otsimikizira adayandikira pakati pa chitetezo cha mapulogalamu. Kapangidwe ka AWS WAF ndi chitsanzo chabwino cha kusinthaku: CAPTCHA ndi Challenge si ma widget am'mbali omwe amalumikizidwa patsamba koma machitidwe ovomerezeka a malamulo mu intaneti ya ACL, yokhala ndi ma token handling, makonda a chitetezo, ndi ma JavaScript API a mapulogalamu a makasitomala.
Njira yofananayo imawonekera kwina. Banja la Google la reCAPTCHA limayang'ana zovuta zowoneka komanso kuwunika kochokera ku zigoli. Turnstile ya Cloudflare imadalira macheke a msakatuli omwe amapanga ma tokeni kuti seva itsimikizire. Arkose Labs imafotokoza nsanja yozama yodzitetezera yokhala ndi mayankho amphamvu. Izi sizikuchita chimodzimodzi, koma zonse zikuwonetsa chowonadi chachikulu chomwecho: mawebusayiti tsopano akufunika mayankho osiyanasiyana ku magalimoto okayikitsa, osati kungosewera masewera amodzi okha. Ichi ndichifukwa chake zokambirana zamakono za CAPTCHA kwenikweni zimanena za kapangidwe ka chitetezo, kukangana kwa ogwiritsa ntchito, kuyang'anira zoopsa, ndi zizindikiro zodalirika m'malo mongoganizira ngati wogwiritsa ntchito angathe kuwerenga chithunzi chopotoka.
Cloudflare Turnstile ndi chitsanzo chotsika kwambiri
Cloudflare Turnstile ndi imodzi mwa njira zowonekera bwino kuchokera ku malingaliro akale a CAPTCHA. Cloudflare imafotokoza kuti ndi njira yanzeru ya CAPTCHA yomwe ingathe kuikidwa patsamba lililonse popanda kukakamiza tsambalo kutumiza anthu kudzera mu Cloudflare. Kuyenda kwake koyambira ndikosavuta: JavaScript widget imayendetsa zovuta mu msakatuli wa alendo, imapanga chizindikiro, kenako seva ya tsambalo imatumiza chizindikirocho ku Cloudflare kuti itsimikizire kuti ndi chovomerezeka. Gawo lofunika si njira yokhayo, komanso nzeru. Turnstile idapangidwa kuti iteteze mawonekedwe ndi kuyenda kuchokera ku ma bots pomwe ikupewa kukangana kosafunikira kwa ogwiritsa ntchito ovomerezeka. Cloudflare imati Turnstile imagwira ntchito popanda kuwonetsa alendo CAPTCHA nthawi zambiri, zomwe zimanena zambiri za komwe makampani akupita.
Njira yochepetsera kusagwirizana kumeneku ndi yofunika kwa mabizinesi chifukwa vuto lililonse looneka limabweretsa kusinthana. Magulu achitetezo angalandire kusamvana kwakukulu ngati kuchedwetsa kugwiritsa ntchito molakwika. Magulu azinthu akuda nkhawa ndi kutsika, kupezeka, ndi kusintha. Kapangidwe ka Turnstile ndi kuyesa kusuntha kusinthana kumeneko mbali yabwino: kuchita ntchito yofunikira kumbali ya msakatuli, kutsimikizira mbali ya seva ya token, ndikuchepetsa katundu wowoneka ngati zoopsa zikuwoneka kuti zitha kuthetsedwa. Ndi chitsanzo chothandiza cha momwe machitidwe atsopano otsimikizira amayesera kusankha m'malo mosokoneza anthu onse. M'malo moganiza kuti mlendo aliyense ayenera kutsimikizira umunthu ndi chiwembu chomwecho, nsanjayi imawona kutsimikizira ngati chisankho chokhudza gawo lomwe lili patsogolo pake.
AWS WAF CAPTCHA ndi Challenge monga gawo la injini ya chitetezo
AWS WAF imayandikira gululo kuchokera ku ngodya yowonekera bwino ya zomangamanga. Mu AWS, CAPTCHA ndi Challenge ndi zochita zomwe mumakhazikitsa m'malamulo omwe amawunika zopempha zomwe zikubwera. Ngati pempho likugwirizana ndi zofunikira za lamulo pogwiritsa ntchito chimodzi mwazochitazo, AWS WAF imawunika momwe ingachitire kutengera momwe pempho lilili, momwe chizindikirocho chilili, ndi nthawi yokhazikika. AWS imalembanso ma JavaScript API a kasitomala omwe amalola mapulogalamu kuyendetsa ma CAPTCHA puzzles ndi zovuta za msakatuli m'deralo. Iyi ndi njira yosiyana ndi njira yakale ya "drop a box into a form". Mu AWS, gawo la zovuta limakhala mkati mwa injini yayikulu yosankha yomwe imawunika kale kuchuluka kwa anthu omwe akubwera motsutsana ndi mfundo za firewall za pa intaneti.
AWS imalembanso momwe ma tokeni amagwirira ntchito munjira iyi. Nsanjayi imagwiritsa ntchito ma tokeni obisika ndi cookie yotchedwa aws-waf-token kuti muwone CAPTCHA yopambana kapena zotsatira za mpikisano wa kasitomala. Ngati pali chizindikiro chovomerezeka, chosatha ntchito, pempholi likhoza kupitiliza kudzera mu kuwunika malamulo popanda kuyimitsidwanso pachifukwa chomwecho. Zimenezi zimapangitsa kuti chochitikacho chikhale chodziwika bwino komanso chothandiza kwambiri pamlingo waukulu. Vutoli silimangokhala kusokoneza kwa maso kamodzi kokha; limakhala gawo la momwe nsanja imamangira ndikukumbukira chidaliro mkati mwa gawo. Ichi ndi chimodzi mwa zifukwa zomwe AWS WAF CAPTCHA ilili pa zokambirana zilizonse zazikulu za mitundu yamakono ya zovuta: zikuwonetsa momwe kutsimikizira tsopano kumalukidwira mwachindunji mu chitetezo cha pulogalamu ndi mfundo zamagalimoto.
Google reCAPTCHA: kuyambira pakudziwa bwino bokosi loyang'ana mpaka kuwunika kochokera ku zigoli
Google reCAPTCHA ikadali dzina lodziwika bwino kwambiri, koma mawu oti "reCAPTCHA" tsopano akufotokoza mitundu yosiyanasiyana yogwiritsira ntchito. reCAPTCHA v2 ikadali njira yodziwika bwino yogwiritsira ntchito ma widget, pomwe tsamba limaphatikiza zovuta patsamba ndipo limatha kusintha mutu, chilankhulo, kukula, kuyimbanso, ndi momwe ogwiritsa ntchito amayankhira. reCAPTCHA v3 imagwira ntchito mosiyana kwambiri. Google imati v3 imabwezera chigoli pa pempho lililonse popanda kukangana kwa ogwiritsa ntchito, zomwe zimapatsa eni tsamba njira yosankha momwe angayankhire malinga ndi tsamba lawo. Izi zikutanthauza kuti mzere wazinthu wa Google ukuwonetsa kusintha kwakukulu mumakampani: kuyambira kutsimikizira koyambirira kwa zovuta mpaka kuyika zigoli zowopsa chete komanso kukakamiza kosankha.
Kusiyana kumeneko sikwabwino. Widget yowoneka bwino imauza wogwiritsa ntchito, pakadali pano, kuti tsambalo likufuna kuchitapo kanthu. Chiwerengero chimauza mwiniwake wa tsambalo za chidaliro ndi chiopsezo, kenako chimasiya chisankho chokakamiza ku pulogalamuyo. Zolemba za Google zimati reCAPTCHA v3 ikhoza kuthandizira mayankho monga kufunikira kutsimikizika kwina, kuchepetsa magalimoto okayikitsa, kapena kutumiza zomwe zili kuti ziwongoleredwe. Mwanjira ina, mtundu wina wa reCAPTCHA ndi vuto la ogwiritsa ntchito mwachindunji, pomwe mtundu wina uli ngati wopanga chizindikiro chodalirika mkati mwa njira yayikulu yopewera nkhanza. Imeneyo ndi imodzi mwa zitsanzo zomveka bwino za momwe gululo linakulira. Vutolo silikhalanso chinthucho nthawi zonse. Nthawi zambiri, chinthucho ndiye gawo losankha kumbuyo kwake.
hCaptcha ndi nkhani yowongolera mabizinesi
hCaptcha ili m'gawo lofanana pamsika, koma ndi kutsindika kosiyana. Buku lotsogolera opanga mapulogalamu ake limati hCaptcha imathandiza kuteteza mawebusayiti ndi mapulogalamu ku ma bots, sipamu, ndi nkhanza zodziyimira pawokha, ndipo FAQ yake imalimbikitsa kuwongolera zovuta ndi zachinsinsi monga zinthu zofunika kwambiri zomwe zimasiyanitsa reCAPTCHA. hCaptcha imanenanso kuti imagwirizana ndi API ndi reCAPTCHA v2, zomwe zimathandiza kufotokoza chifukwa chake nthawi zambiri imayesedwa ndi magulu omwe akufuna njira ina yomwe ikugwirizana ndi njira zodziwika bwino zogwiritsira ntchito. Kugwirizana kumachepetsa kusamvana kwa kusamuka, zomwe ndizofunikira magulu achitetezo akafuna kuyesa kusintha popanda kulembanso magawo akuluakulu a njira yawo yogwiritsira ntchito.
Mfundo yaikulu ndi yakuti hCaptcha ikuwonetsa momwe ogula amaganizira za gululi masiku ano. Sikuti amangofunsa kuti, "Kodi izi zingalepheretse magalimoto oipa?" Akufunsanso ngati woperekayo akuwapatsa ulamuliro wofunikira pa mfundo, malo abwino osungira zachinsinsi, komanso njira yeniyeni yosamutsira. Izi ndizofunikira makamaka m'malo omwe mabizinesi osiyanasiyana amasamala za kusiyana kosiyana. Chitetezo chimafuna kulimba mtima. Katundu amafuna maulendo osavuta kwa ogwiritsa ntchito. Zamalamulo zimafuna kuti pakhale mavuto ochepa pazachinsinsi. Mainjiniya amafuna kukhazikitsa kosavuta. Ogulitsa omwe amakhalabe ofunikira pamsikawu nthawi zambiri amakhalabe ndi moyo chifukwa amakwaniritsa zosowa zoposa chimodzi nthawi imodzi. Udindo wa hCaptcha ndi womveka mkati mwa dongosolo lalikulu la zisankho.
Arkose Labs ndi kusintha kwa kayendetsedwe ka mphamvu
Arkose Labs ikuyimira nthambi yolimbana ndi nkhanza komanso yosinthika bwino ya dongosolo lolimbana ndi nkhanza. Zolemba za opanga mapulogalamu a Arkose zimafotokoza nsanja yake yoyang'anira ma bot ngati yophatikiza kuzindikira mozama za chitetezo ndi yankho lamphamvu la kuukira kuti iyendetse zizindikiro zosamveka bwino popanda kusokoneza chidziwitso chabwino cha ogwiritsa ntchito. Mawu amenewo akuvumbula. Arkose sikuti ikugulitsa vuto lokhazikika. Ikugulitsa chitsanzo chokakamiza chomwe chingakulire kapena kusintha malinga ndi mtundu wa magalimoto. Izi ndizofunikira makamaka pamayendedwe osavuta monga kulowa, kulembetsa, kubwezeretsa mawu achinsinsi, kapena malo owunikira chitetezo cha akaunti, komwe zotsatira zachuma za nkhanza zingakhale zazikulu.
Chitsanzo chosinthikachi chikuwonetsa chowonadi chofunikira chokhudza kutsimikizira kwamakono: nthawi zina yankho labwino kwambiri silimakhala vuto lapadziko lonse lomwe limawonetsedwa kwa aliyense, koma yankho losintha lomwe limakhala lovuta kwambiri pamene magalimoto akuwoneka oopsa kwambiri. Ogulitsa ngati Arkose ali ndi lingaliro limenelo. M'malo mochita magawo onse okayikitsa mofanana, amayesa kutanthauzira zizindikiro zodalirika, kenako nkuyankha mofanana. Ichi ndi chimodzi mwa zifukwa zomwe malo otsutsana ndi nkhanza tsopano akuphatikizana kwambiri ndi chitetezo chachinyengo ndi chitetezo cha akaunti m'malo mokhala ngati malo opapatiza oteteza mawonekedwe. Pamene ntchito yofunika kwambiri, ndiye kuti tsamba lawebusayiti limafuna chinthu chanzeru kuposa bokosi la CAPTCHA lofanana ndi lonse.
Kutsimikizira kwa GeeTest ndi adaptive behavior-based verification
GeeTest ndi chitsanzo china champhamvu cha momwe kutsimikizira kunasinthira kuchoka pa ma puzzle osasinthasintha kukhala machitidwe osinthika kwambiri. Zolemba za GeeTest zikuwonetsa CAPTCHA v4 ngati adaptive CAPTCHA ndipo zimafotokoza zomwe zimapereka kutsimikizira khalidwe monga kasamalidwe ka bot kochokera ku kusanthula khalidwe la mawebusayiti, mapulogalamu am'manja, ndi ma API. Zolemba zake zimanenanso kuti ogwiritsa ntchito ambiri enieni omwe ali munjira yanzeru amatha kudutsa ndi kudina kamodzi, pomwe zopempha zowopsa zimatha kupita ku gawo lotsimikizira lachiwiri lolumikizana kwambiri. Kufotokozera kumeneku kukuwonetsa bwino kwambiri nzeru zamakono: kusokonezeka kochepa kwa magalimoto wamba, kuyang'anitsitsa kwambiri magalimoto okayikitsa, ndi kayendedwe ka ntchito komwe kamasintha kutengera chiopsezo.
GeeTest ikuwonetsanso momwe msika uwu wapitira patsogolo kuposa msakatuli wa pakompyuta. Zolemba zake zikuphatikizapo zida zotumizira za Android ndi iOS, ndipo zimayika adaptive CAPTCHA ngati chitetezo osati pa mawebusayiti okha komanso pa mapulogalamu ndi ma API. Izi ndizofunikira chifukwa mavuto omwe makampani ambiri akukumana nawo tsopano akuphatikizapo intaneti, mafoni apakompyuta, mafoni apakompyuta, ndi ma API endpoints. Wogulitsa zotsimikizira sakuwunikidwanso kokha momwe widget imaonekera bwino mu mawonekedwe a desktop. Akuwunikidwa momwe imagwirizanirana ndi njira yodalirika yolumikizirana. Kuyika kwa GeeTest mozungulira kusanthula kwa adaptive behavior ndi malo angapo otumizira kukuwonetsa chiyembekezo chachikulu chimenecho.
Captcha wochezeka komanso chitetezo chosawoneka, choyamba chachinsinsi
Friendly Captcha imachokera ku chikhalidwe chosiyana cha kapangidwe. Zolemba zake za opanga mapulogalamu zimafotokoza kuti ntchitoyi imateteza mawebusayiti ku ma bots ndi nkhanza m'njira yabwino komanso yopezeka mosavuta, pomwe tsamba la kampaniyo likugogomezera kutsatira malamulo achinsinsi, kupezeka mosavuta, komanso kugwira ntchito yokha. Uthenga wa Friendly Captcha sikuti umangoletsa nkhanza, koma umatero popanda kukakamiza ogwiritsa ntchito ntchito zotopetsa zolemba. Masamba ake azinthu amanena momveka bwino kuti ogwiritsa ntchito sakuyenera kuchita chilichonse mwanjira yachizolowezi, ndipo zinthu zake zopezeka mosavuta zikuwonetsa satifiketi ya WCAG 2.2 AA ndi chithandizo cha owerenga pazenera, kuyenda pa kiyibodi, ndi ukadaulo wothandizira.
Malo amenewo akusonyeza kusintha kwakukulu m'makampani. Machitidwe olimbana ndi mavuto tsopano akuweruzidwa osati kokha momwe amaletsera nkhanza komanso momwe amachitira zinthu mwaulemu ndi ogwiritsa ntchito ovomerezeka. Kampani yomwe imatumikira anthu ambiri, ogwiritsa ntchito boma, ogwiritsa ntchito maphunziro, kapena malo omwe anthu amakumana nawo mosavuta ingasamale kwambiri za mikangano ndi kutsatira malamulo monga momwe imasamalirira mphamvu yolimbana ndi bot. Nkhani ya malonda a Friendly Captcha imamangidwa mozungulira zenizenizo. Imaona zachinsinsi ndi kupezeka mosavuta osati ngati zinthu zachiwiri koma ngati zifukwa zazikulu zosankhira nsanja yamakono yotsimikizira. Mu malo ochezera a pa intaneti omwe akuchulukirachulukira chifukwa cha malamulo ndi zoyembekezera zogwiritsidwa ntchito, zimenezo sizikutanthauza kutsatsa malonda. Ndi njira yofunikira kwambiri ya malonda.
ALTCHA ndi umboni wa ntchito ngati yankho losiyana ku vuto lomwelo
ALTCHA imapititsa patsogolo lingaliro la chinsinsi choyamba pogwiritsa ntchito chitsanzo chotsimikizira ntchito m'malo modalira mawonekedwe akale a puzzle. Zolemba za ALTCHA zimaifotokoza ngati njira yotseguka komanso chida cha JavaScript chopangidwa kuti chithane ndi sipamu ndi nkhanza pogwiritsa ntchito umboni wa ntchito m'malo moyesa ogwiritsa ntchito kapena ma puzzle. Tsamba lake limaiyika ngati yoyamba pachinsinsi, yokhazikika pakupezeka, yodzisunga yokha, komanso yoganizira za kutsatira malamulo padziko lonse lapansi, yopanda kutsatira, ma cookie, kapena zolemba zala munjira yayikulu. Mwanjira yapamwamba, izi zikutanthauza kuti ALTCHA imayesetsa kupanga makina ogwiritsira ntchito molakwika kukhala okwera mtengo kwambiri popanda kusintha mlendo aliyense wovomerezeka kukhala wothetsa ma puzzle osafuna.
Izi ndizofunikira chifukwa zimatsimikizira kuti palibenso lingaliro limodzi lokha lotsimikizira. Zogulitsa zina zimadalira kwambiri kusanthula kwa khalidwe. Zina zimagogomezera zigoli zoopsa. Zina zimagwiritsa ntchito zovuta za msakatuli ndi kutsimikizira kwa tokeni. ALTCHA imati yankho labwino ndi ntchito yopepuka yowerengera, yomwe imakula kwambiri pamene pempho likuwoneka loopsa. Zolemba zake zimafotokoza za CAPTCHA yopanda umboni wa ntchito kwa ogwiritsa ntchito ovomerezeka komanso zovuta za ma code zotetezeka kwambiri pamilandu yoopsa kwambiri. Kaya gulu lasankha mtundu umenewo kapena ayi, ALTCHA ndi yofunika kwambiri ngati chizindikiro cha gulu. Zikuwonetsa kuti ukadaulo wamakono wotsutsana ndi nkhanza ukhoza kusiya zovuta zooneka bwino pomwe ukugwirabe ntchito ngati mzere wodziteteza kwambiri.
Prosopo ndi chitsanzo chosinthira chotseguka
Prosopo Procaptcha ndi chitsanzo china cha komwe gululi likupita. Zolemba zake zimafotokoza Procaptcha ngati njira yotseguka, yolowera m'malo mwa reCAPTCHA, hCaptcha, ndi Cloudflare Turnstile yomwe imateteza zachinsinsi za ogwiritsa ntchito pamene ikusonkhanitsa deta yochepa. Malo amenewo ndi odziwika bwino pazifukwa ziwiri. Choyamba, zimasonyeza momwe msika wakulira: tsopano pali miyezo yokwanira mu ziyembekezo zomwe wogulitsa angazifotokoze yekha poyerekeza ndi akuluakulu angapo nthawi imodzi. Chachiwiri, zikuwonetsa kufunika kwa chinsinsi ndi kusinthasintha kwa zinthu m'malo mwa zinthu zomwe zachitika pogula ndi kukonza zinthu.
Njira zotseguka komanso zosagwiritsa ntchito deta yambiri zimakopa magulu omwe akufuna kuwonekera bwino kapena osadalira kwambiri nsanja zazikulu. Zingakhalenso zokongola m'malo olamulidwa kapena osamala zachinsinsi komwe okhudzidwa ndi zamalamulo ndi mainjiniya amafuna kulamulira mwamphamvu zomwe zikuyenda m'mayendedwe omwe ogwiritsa ntchito akukumana nawo. Uthenga wa Prosopo wakuti "kusintha kwa anthu" ukuwonetsa chikhumbo chothandiza chomwe makampani ambiri ali nacho: akufuna chitetezo chamakono chotsutsana ndi nkhanza, koma sakufuna pulojekiti yayikulu yosamutsa anthu, kukonzanso kwakukulu, kapena kuwunikanso zachinsinsi nthawi iliyonse akasintha opereka chithandizo. Kufuna kumeneko kumathandiza kufotokoza chifukwa chake zinthu zomwe zimakhala zosavuta kusintha zatchuka m'zaka zaposachedwa.
MTCaptcha ndi lingaliro lovuta losawoneka bwino la friction
MTCaptcha ili pakona yosiyana pang'ono pamsika, koma ikuwonetsa zinthu zingapo zomwe zili zofunika kwambiri masiku ano. Zolemba zake zimati zimathandizira CAPTCHA yosaoneka ndipo imagwiritsa ntchito zovuta zosinthika zomwe zimathandizidwa ndi njira yapamwamba yochepetsera kukhumudwa kwa ogwiritsa ntchito enieni. Imafotokozanso umboni wosinthika wa ntchito ngati gawo la luso lake lomangidwa mkati, ndi cholinga chopangitsa kuti ziwopsezo zikhale zodula komanso zocheperako pomwe zikupangitsa kuti zomwe zikuchitikazo zisawonekere kwa alendo ambiri ovomerezeka. Kuphatikiza apo, MTCaptcha imasiyanitsa pakati pa madera opanga ndi opanga, zomwe zimalimbitsa lingaliro lakuti kutsimikizira ndi gawo la kayendetsedwe ka ntchito kosalekeza osati kugwetsa ma widget kamodzi kokha.
Chomwe chimapangitsa MTCaptcha kukhala yothandiza pamakampani ambiri si chinthu chimodzi chokha, koma kuphatikiza kwa malingaliro: njira zosawoneka, zovuta zosinthira, umboni wa ntchito, kukwera kwa zoopsa, komanso kasinthidwe kodziwa bwino chilengedwe. Zinthu zimenezo zimawonekera mobwerezabwereza m'malo omwe alipo a CAPTCHA. Ngakhale ogulitsa akasankha njira zosiyanasiyana zaukadaulo, amalumikizana kwambiri pa zolinga zomwezo. Amafuna kusagwirizana kochepa kwa ogwiritsa ntchito abwino, mtengo wokwera wa automation yolakwika, kuyika kosavuta, komanso kulumikizana mwamphamvu ndi ziyembekezo zachinsinsi komanso zopezeka mosavuta. MTCaptcha ikugwirizana bwino ndi kalembedwe kameneka, ndichifukwa chake ndiyofunika kwambiri pakukambirana kwakukulu za momwe mitundu yamakono yamavuto imawonekera tsopano.
Gululi silikukonzedwanso motsatira mtundu wa puzzle wokha
Chifukwa chimodzi chomwe anthu amasokonezeka akamayerekeza machitidwe ovuta ndichakuti amawasanjabe m'maganizo mwawo pogwiritsa ntchito magulu akale owoneka: malemba a CAPTCHA, chithunzi cha CAPTCHA, audio CAPTCHA, slider CAPTCHA. Zolemba zimenezo nthawi zina zimakhala zothandiza, koma sizifikanso pamtima pa vutoli. Njira yolondola yoganizira za msika ndikusankha machitidwe potengera momwe amapangira chidaliro komanso momwe amakulitsira kukangana. Ena amadalira macheke ochitidwa ndi msakatuli ndi kutsimikizira kwa tokeni. Ena amadalira zigoli zoopsa. Ena amadalira kusanthula kwa khalidwe losinthika. Ena amadalira yankho losinthika la kuukira. Ena amadalira umboni wa ntchito. Zomwe zikuwoneka zitha kuwoneka zofanana pamwamba, koma malingaliro osankha omwe ali pansipa akhoza kukhala osiyana kwambiri.
Kusintha kwa malingaliro kumeneku kumathandiza kufotokoza chifukwa chake funso lakale, "Kodi tsamba lino limagwiritsa ntchito CAPTCHA iti?" nthawi zambiri silikhala lozama kwambiri. Mafunso abwino ndi awa: kodi dongosololi limatsimikizira bwanji kudalirika, limawerenga zizindikiro ziti, limakula liti, limakumbukira bwanji momwe zinthu zathetsedwera, mtundu wa machitidwe a gawoli omwe amachititsa kukangana kowoneka bwino, komanso momwe zimagwirizanirana bwino ndi ntchito yeniyeni yomwe ikutetezedwa. Mafunso amenewo akayamba kugwira ntchito, makampaniwa amayamba kumveka bwino. Zomwe zimawoneka ngati mndandanda wosokonezeka wa mayina amakampani zimakhala mndandanda wa zisankho zosiyana za zomangamanga zokhudzana ndi chitetezo, zachinsinsi, komanso zomwe ogwiritsa ntchito amagwiritsa ntchito.
Kutsimikizira pogwiritsa ntchito chizindikiro kwasintha momwe mawebusayiti amaganizira za kudalirana
Ulusi waukulu womwe ukuyenda m'makina amakono ndi tokenization. Turnstile imapanga token mu msakatuli, kenako imayembekezera kuti seva iyitsimikizire. AWS WAF imagwiritsa ntchito token zobisika ndikuzitsatira. aws-waf-tokenNjira yolumikizirana ya GeeTest imaphatikizaponso chizindikiro chovomerezeka chomwe chimatsimikiziridwa ndi seva yachiwiri. Chitsanzo ichi choyang'ana pa chizindikiro chimasintha malingaliro a mwini tsamba. M'malo mongofunsa ngati wogwiritsa ntchito wathetsa chithunzi chimodzi chakutsogolo, pulogalamuyo imafunsa ngati ili ndi umboni wovomerezeka kuchokera ku makina otsimikizira kuti kulumikizana komwe kulipo kwapambana macheke ofunikira.
Izi ndizofunikira chifukwa kutsimikizika kwa mbali ya seva ndi komwe kumayamba kugwira ntchito. Tsamba silingadalire motetezeka zomwe zachitika mu msakatuli. Limafunikira chitsimikizo kuchokera kwa wopereka chitsimikizo kuti chizindikirocho ndi chovomerezeka, chamakono, komanso chogwirizana ndi kayendedwe kake komwe kakuyembekezeka. Phunziro lalikulu apa ndilakuti CAPTCHA yamakono si chinthu cha UI chokha. Ndi njira yolumikizirana kumbuyo. Magulu a mainjiniya omwe amasankha wopereka chithandizo nthawi zambiri amasankha njira yogwirira ntchito ya chizindikiro komanso vuto looneka. Ichi ndi chimodzi mwa zifukwa zomwe khalidwe la zolemba, kumveka bwino kwa API, ndi malingaliro otsimikizira ndizofunikira kwambiri pamsika uno. Kukhazikika kwa chitetezo sikusiyana ndi kukhwima kwa kuphatikiza.
Machitidwe ozikidwa pa zigoli adasintha tanthauzo la "kutsimikizira"
Machitidwe ozikidwa pa zigoli adasintha gululo mwanjira ina yayikulu. Google ikunena kuti reCAPTCHA v3 imabweza zigoli popanda kukangana kwa ogwiritsa ntchito, ndipo momwe hCaptcha imagwirira ntchito ikuwonetsanso kusanthula zoopsa nthawi yeniyeni. Mu chitsanzo ichi, dongosololi silikakamiza vuto panthawi yolumikizana. M'malo mwake, limapatsa tsambalo chizindikiro choweruza ndikulola tsambalo kusankha ngati lilole, lichepetse, lichepetse, kapena likweze. Limenelo ndi lingaliro losiyana kwambiri ndi kachitidwe kakale ka CAPTCHA. Kutsimikizira kumasiya kukhala khomo lokhazikika ndipo kumakhala gawo la mfundo zosinthika za zoopsa.
Ma model ozikidwa pa zigoli ndi okongola chifukwa amalola zochita zosiyanasiyana pamlingo wosiyana wa chiopsezo. Kuyanjana kodalirika kungadutse mwakachetechete. Kuyanjana kwa malire kungapangitse kuti pakhale ma check owonjezera. Kuyenda kokayikitsa kungakhale kocheperako, kusungidwa kuti kuwonetsedwe, kapena kukakamizidwa kuti kutsimikizidwe kwachiwiri. Yankho lamtunduwu nthawi zambiri limakhala lothandiza kwambiri kuposa kuwonetsa vuto lomwelo kwa mlendo aliyense, chifukwa limasunga mikangano pazochitika zomwe zimathandizira. Zotsatira zake ndi gulu lomwe silikuwoneka ngati mayeso okhazikika a ogwiritsa ntchito koma ngati dongosolo la traffic-trust lomwe lili mkati mwa njira yopanga zisankho za pulogalamuyo.
Machitidwe osinthasintha komanso osinthasintha akuchulukirachulukira
Ngati chiganizo chimodzi chikuwonetsa momwe msika ulili panopa, mwina ndi kukakamiza kosinthika. GeeTest imafotokoza CAPTCHA yosinthika. Arkose imalimbikitsa kuyankha kosinthika. MTCaptcha imalankhula za zovuta zosinthika komanso umboni wosinthika wa ntchito. Friendly Captcha v2 imati imasonkhanitsa zizindikiro za gawo kuti ipange chigoli kenako imapanga vuto lalikulu lomwe limawonjezeka pamene chigoli chikukwera. Ngakhale ogulitsa akamagwiritsa ntchito chilankhulo chosiyana, akugwirizana pa mfundo yomweyo: magalimoto abwino ayenera kukumana ndi kukangana kochepa, magalimoto okayikitsa ayenera kukumana ndi zambiri.
Chizolowezi chimenecho chingakhalepo chifukwa chikugwirizana bwino ndi momwe nkhanza zimagwirira ntchito. Zodziyimira pawokha zoyipa sizimachita chimodzimodzi m'magawo onse ndi njira zonse. Zoopsa zimasinthasintha malinga ndi malo, malo, mbiri ya netiweki, momwe chipangizocho chimagwirira ntchito, nthawi ya tsiku, komanso momwe bizinesi imagwirira ntchito. Tsamba lolipira lomwe lili pansi pa kukakamizidwa kwa zinthu silifanana ndi fomu yolembera ndemanga pa blog. Malo osinthira mawu achinsinsi si ofanana ndi kulembetsa nkhani. Machitidwe osinthika amalola mawebusayiti kusuntha ndi zenizenizo m'malo mongoyerekeza kuti njira imodzi yovutitsa ikugwirizana ndi vuto lililonse. M'malo mwake, nthawi zambiri zimapangitsa kuti chitetezo chikhale chabwino komanso kuti ogwiritsa ntchito azikumana ndi vuto, chifukwa kusamvana kumakhala kosankha kwambiri.
Kufikika mosavuta sikulinso nkhani yowonjezera
Chimodzi mwa zinthu zazikulu zomwe zasintha kwambiri m'derali ndi momwe anthu ambiri afikira mosavuta. Captcha ndi yabwino kwambiri ndipo imati malonda ake ndi a WCAG 2.2 AA. ALTCHA imapereka mwayi wofikira mosavuta komanso kutsatira malamulo onse ngati mfundo zazikulu. MTCaptcha imagulitsa kutsata malamulo ngati gawo la phindu lake. Izi sizinthu zazing'ono. Zikuwonetsa kuzindikira komwe kukukulirakulira kuti ma CAPTCHA achikhalidwe nthawi zambiri amapanga zopinga kwa ogwiritsa ntchito olumala, ogwiritsa ntchito ukadaulo wothandizira, ndi ogwiritsa ntchito omwe amavutika ndi ntchito zotopetsa zotsimikizira anthu.
Kusintha kumeneku kumasinthanso momwe eni ake awebusayiti ayenera kuwunika ogulitsa. Dongosolo lovuta lomwe limatseka ma bots koma limatseka anthu ovomerezeka si yankho lathunthu. Ntchito zoyang'aniridwa ndi anthu onse, malo ogulitsira pa intaneti, malo azaumoyo, nsanja zophunzitsira, ndi kayendetsedwe ka boma sizingakwanitse kuwona mwayi wopezeka ngati wosankha. Zogulitsa zamakono zolimba zimavomereza izi pochepetsa kukangana kowoneka, kuthandizira kuyenda kwa kiyibodi, kukonza kuyanjana kwa owerenga pazenera, ndikupewa njira yakale yokakamiza ogwiritsa ntchito kuchita masewera olimbitsa thupi osatha. Mwanjira imeneyi, mwayi wopezeka si wosiyana ndi chitetezo. Ndi gawo la zomwe zimapangitsa kuti chitetezo chikhale chothandiza padziko lenileni.
Zachinsinsi ndi kutsatira malamulo tsopano zikuyimira kusankha kwa chinthu
Zachinsinsi ndi chinthu china chachikulu chomwe chimasintha gululi. Friendly Captcha imadzitcha kuti ndi yotetezeka pa zachinsinsi komanso yomvera zachinsinsi. ALTCHA ikugogomezera kaimidwe kodziyimira payokha, kosatsata, kopanda ma cookie, komanso kopanda zala pa malo ake. GeeTest imafalitsa malangizo otsatira malamulo, ndipo hCaptcha ikuwonetsa zachinsinsi m'chinenero chake choyerekeza. Izi zikuwonetsa kufunikira kwenikweni kwa msika. Mabungwe ambiri amafuna chitetezo champhamvu chotsutsana ndi nkhanza, koma amafunanso yankho lomveka bwino la zomwe ogwiritsa ntchito asonkhanitsidwa, zizindikiro zomwe zimakonzedwa, komanso momwe izi zimagwirizanirana ndi mfundo zamkati ndi malamulo akunja.
Kwa magulu a uinjiniya ndi azamalamulo, izi zikutanthauza kuti kusankha zovuta sikungokhala chisankho chogula chitetezo chokha. Zimakhudza kuwunika zachinsinsi, kuwunikanso kutsatira malamulo, komanso nthawi zina kudalira mtundu. Kampani ingakonde njira yomwe imachepetsa kutsata, kupewa kugawana deta kosafunikira, kapena kupereka njira zodzisungira, ngakhale ngati chinthu china chingawoneke chodziwika bwino poyamba. Izi sizikutanthauza kuti zinthu zoyambira zachinsinsi nthawi zonse zimakhala zoyenera pazochitika zonse zogwiritsidwa ntchito. Zimatanthauza kuti chizolowezi chakale chowunikira CAPTCHA pongozindikira mtundu kapena kuuma kwa zovuta sikukwanira. Chisankho chenicheni tsopano chili pakati pa chitetezo, zachinsinsi, kupezeka mosavuta, komanso zomwe ogwiritsa ntchito akumana nazo.
Webusaiti, intaneti yam'manja, mapulogalamu enieni, ndi ma API onse asintha zokambirana
Chifukwa china chomwe msika ukuonekera kukhala wovuta tsopano ndichakuti kutsimikizira sikulinso vuto la intaneti ya pakompyuta yokha. Zolemba za Cloudflare zikuti Turnstile idapangidwira malo okhazikika a msakatuli, imagwira ntchito m'masakatuli am'manja, ndipo imafuna WebView yamapulogalamu am'manja am'manja chifukwa vutoli limachitika m'malo osakatuli. GeeTest imalemba za kukhazikitsidwa kwa Android ndi iOS. Arkose imapereka zida za SDK zam'manja. Tsatanetsatane uwu ndi wofunika chifukwa mabizinesi ambiri tsopano amagwira ntchito m'magawo a msakatuli, mawonedwe a msakatuli ophatikizidwa, mapulogalamu am'manja, ndi ma API apagulu, onse omwe akukumana ndi zoopsa zosiyanasiyana zogwiritsa ntchito molakwika.
Zoona zenizenizi zimapititsa patsogolo kutsimikizira kapangidwe ka zinthu. Gulu silingaganize kuti njira yogwiritsira ntchito yomwe imagwira ntchito patsamba lolembetsa pa intaneti idzagwirizana bwino ndi njira yogwiritsira ntchito pulogalamu yam'manja kapena ulendo wa ogwiritsa ntchito woyendetsedwa ndi API. Ichi ndichifukwa chake ogulitsa amphamvu kwambiri tsopano amalemba mitundu yayikulu yogwiritsira ntchito osati kungopanga ma widget. Makampani akamayesa machitidwe ovuta masiku ano, nthawi zambiri amafunsa funso lofunika kwambiri: kodi mankhwalawa angathandizire zisankho zathu zodalirika nthawi zonse m'malo omwe ogwiritsa ntchito enieni ndi makina olakwika onse amawonekera? Funso limenelo limapitirira kwambiri malingaliro akale a nthawi yoyang'ana.
Kuyesa ndi QA zimafuna malingaliro osiyana ndi kuteteza kupanga
Chimodzi mwa maphunziro ofunikira kwambiri mu zikalata zovomerezeka ndichakuti kuyesa makina oletsa ma bot si chinthu chofanana ndi kuyendetsa magalimoto opanga kudzera mwa iwo. Cloudflare ikunena momveka bwino kuti ma suites oyesera okha monga Selenium, Cypress, kapena Playwright amapezeka ngati ma bot ndi Turnstile ndipo imalimbikitsa kugwiritsa ntchito ma sitekeys onyenga ndi ma key achinsinsi poyesa. Imafalitsanso malangizo ochotsera Turnstile pamayeso ochokera kumapeto mpaka kumapeto kudzera pamakiyi oyesera odzipereka. Imeneyo ndi mfundo yofunika kwambiri yogwirira ntchito. Zimatanthauza kuti QA yodalirika imamangidwa mozungulira njira zoyesera zothandizidwa ndi ogulitsa, osati poyesa kugonjetsa malingaliro oletsa kugwiritsa ntchito molakwika mkati mwa zolemba zodziyimira pawokha.
Malangizo amenewo akufotokozanso zoona zenizeni zokhudza machitidwe amakono olimbana. Amakayikira mwadala machitidwe odziyimira pawokha, malo opanda mutu, ndi njira zolumikizirana zolembedwa. Gulu lomwe limayesa kukakamiza kutsimikizira kupanga kukhala mayeso odziyimira pawokha nthawi zambiri limapanga ma suite osagwira ntchito komanso zotsatira zosokeretsa. Njira yabwino ndikulekanitsa mayeso ogwira ntchito ndi malamulo oletsa nkhanza ndikugwiritsa ntchito njira zovomerezeka ndi opereka kuti atsimikizire kuphatikizana. Mwanjira ina, machitidwe amakono a CAPTCHA ayenera kuyesedwa ngati zomangamanga zachitetezo, osati kuonedwa ngati batani losasangalatsa lomwe makina odziyimira pawokha amangofunika kudina. Kusiyana kumeneko kungapulumutse magulu aukadaulo nthawi yambiri komanso chisokonezo.
Kusankha njira yoyenera yopezera mavuto kumadalira momwe ntchito ikugwiritsidwira ntchito
Mukamvetsetsa msika, mfundo yodziwikiratu ndi yakuti palibe CAPTCHA yabwino kwambiri padziko lonse. Kugwirizana koyenera kumadalira zomwe zikutetezedwa komanso zomwe bungweli likufuna kuchita. Fomu yosavuta yolankhulirana ingapindule ndi yankho losavuta komanso losamala zachinsinsi lomwe limagwira ntchito kwambiri kumbuyo. Kulowa kapena kubweza akaunti yanu pansi pa kuwukira kungafunike kutsatiridwa mwamphamvu. Bizinesi yokhala ndi kaimidwe kokhwima kachinsinsi ingafunike njira zodzisungira yokha kapena zocheperako. Kampani yomwe ili ndi magalimoto ambiri pafoni ingayamikire kukula kwa SDK ndi kumveka bwino kwa malo osakira. Malo olamulidwa kwambiri angayese zikalata zopezeka ndi kutsatira malamulo mofanana ndi luso loletsa bot.
Ndicho chifukwa chake ndikofunikira kuganizira nsanja zotsutsa ngati mayankho osiyanasiyana ku mafunso osiyanasiyana okhudza ntchito. Turnstile amayankha bwino funso lakuti "kodi tingachepetse bwanji kukangana kooneka?". AWS WAF imayankha bwino funso lakuti "kodi tingaphatikize bwanji mavuto mu chitetezo cha pa intaneti choyendetsedwa ndi mfundo?". reCAPTCHA imayankha funso lakuti "kodi tingaphatikize bwanji ma widget odziwika bwino ndi kuwerengera zoopsa mwakachetechete?". Captcha wochezeka ndi ALTCHA amalankhula mwamphamvu zachinsinsi ndi mwayi wopezeka. GeeTest ndi Arkose zimadalira kwambiri chitetezo chosinthika kapena champhamvu. Palibe yankho lililonse mwa mayankho amenewo lomwe limakhala labwino kwambiri nthawi zonse. Kusankha kwabwino kumadalira zomwe tsamba likufuna kuchokera pakutsimikizira poyamba.
Lingaliro lolakwika lalikulu ndilakuti zida izi zonse ndi mitundu yodziwika bwino ya chinthu chomwecho
Pongoyang'ana pang'ono, msika ungawoneke ngati wobwerezabwereza. Mtundu uliwonse ukuwoneka kuti ukulonjeza chitetezo cha bot, kupsinjika kochepa, komanso kuphatikiza kwamakono. Koma mapangidwe ake amasiyana m'njira zomveka bwino. Machitidwe ena amachokera ku kutsimikizika kwa zizindikiro. Ena ali ndi zigoli zoopsa. Ena ali ndi umboni wa ntchito. Ena ali ndi kusanthula kwa khalidwe losinthika. Ena ali ndi mphamvu yolimbana ndi ziwopsezo. Ena ali ndi cholinga choyamba pakupanga zachinsinsi. Ena ali ndi cholinga pazisankho za ziwopsezo zamabizinesi. Ngakhale pamene opereka awiri alengeza kutsimikizira "kosawoneka" kapena "kopanda kusokonekera", amatha kufika kumeneko kudzera m'njira zosiyanasiyana komanso malingaliro.
Ichi ndichifukwa chake kuyerekeza kwakukulu kumafuna zambiri kuposa kungoyang'ana chiwonetsero cha widget. Kuyerekeza kwenikweni kumakhala mu kayendetsedwe ka kukhazikitsa, malingaliro okakamiza, momwe malamulo amagwiritsidwira ntchito, nkhani yofikira, chitsanzo choyesera, ndi momwe magwiridwe antchito amagwiritsidwira ntchito. Chisankho chabwino chachitetezo pano sichikunena za kusankha dzina lodziwika bwino. Chikunena za kusankha njira yodalirika yomwe malingaliro ake amafanana ndi machitidwe olakwika, zosowa za malonda, ndi ziyembekezo za ogwiritsa ntchito za pulogalamu yomwe mukuyesera kuteteza. Umu ndi momwe msika wamakono wa CAPTCHA umapikisana.
Kodi tsogolo la kutsimikizira lidzaoneka bwanji?
Njira yoyendera ikuwonekera kale m'malemba omwe alipo. Ogulitsa akuyesera kuchepetsa kusamvana kosafunikira, kupanga zisankho kukhala zosinthika, kukonza mwayi wopezeka, kulimbitsa kaimidwe kachinsinsi, ndikuphatikiza kutsimikizira kwambiri mu chitetezo chachikulu cha mapulogalamu. Masewera owoneka sadzasowa konse, koma salinso pakati pa gululo. Pakati pawo pakusintha kupita ku kudalirana kwapadziko lonse, kutsimikizira kodziwa nthawi, ndi mitundu yoyankhira yomwe imakula pokhapokha ngati pakufunika kutero. Cloudflare's no-visible-CAPTCHA framing, Google's score-first model, GeeTest's adaptive flow, Friendly Captcha's privacy-friendly-friendly privacy-conservative invisibility, ndi ALTCHA's proof-of-work design zonse zikusonyeza zimenezo.
Kwa eni ake a webusaiti ndi opanga mapulogalamu, izi zikutanthauza kuti kuganiza kwakale kwa nthawi ya checkbox kukuchepa chaka chilichonse. Maganizo abwino ndi kuganiza motsatira kapangidwe ka chidaliro. Kodi zizindikiro ziti ziyenera kukhala zofunika apa? Kodi kusamvana kumeneku kungapirire bwanji? Kodi ndi udindo wotani wachinsinsi womwe tikufuna? Kodi ndi muyezo wotani wopezera mwayi womwe tiyenera kukwaniritsa? Kodi mayeso amawoneka bwanji m'malo osapanga zinthu? Amenewo ndi mafunso omwe machitidwe amakono otsimikizira amapangidwa kuti ayankhe. Ndipo mabungwe omwe amawafunsa bwino amakhala ndi chitetezo chogwira ntchito komanso chachifundo.
Malingaliro omaliza: nkhani yeniyeni si yovuta kwambiri, koma kutsimikizira mwanzeru.
Njira yosavuta yomvetsetsera msika womwe ulipo panopa ndi kuganiza kuti intaneti yangopanga ma CAPTCHA ovuta kwambiri. Sizimenezo zomwe zinachitika. Chomwe chinachitika ndichakuti mawebusayiti anasiya kuona kupewa nkhanza ngati chithunzithunzi chimodzi patsamba ndipo anayamba kuchiona ngati vuto losatha la kudalirana. Poyankha, ogulitsa adapanga machitidwe omwe amavomereza ma tokeni, kusanthula machitidwe, kupeza ziwopsezo, kukwera mosankha, kuteteza ma API, kuthandizira malo ogwiritsira ntchito mafoni, kukumbukira zotsatira za gawo, ndikuyesera kusunga zomwe ogwiritsa ntchito ovomerezeka akumana nazo. Mukawona gululo kudzera mu lens imeneyo, kusokonezeka kwa mayina kumayamba kukhala chinthu chogwirizana. Izi sizithunzi zosiyana zokha. Ndi malingaliro osiyanasiyana otsimikizira.
Chifukwa chake anthu akamalankhula za Cloudflare, Amazon, Google, hCaptcha, Arkose, GeeTest, Friendly Captcha, ALTCHA, Prosopo, kapena MTCaptcha, kwenikweni akulankhula za njira zosiyanasiyana zoyezera mavuto omwewo: chitetezo motsutsana ndi kugwiritsidwa ntchito, kudalirana motsutsana ndi mikangano, chitetezo ku nkhawa zachinsinsi, komanso mphamvu yolimbana ndi nkhanza motsutsana ndi maudindo opezeka. Kulinganiza kumeneko tsopano ndi chimodzi mwazovuta zazikulu pakupanga intaneti ya anthu onse. Ndipo makampani omwe amachita bwino kwambiri si omwe amangopangitsa mavuto kukhala ovuta. Ndi omwe amapangitsa kutsimikizira kukhala kwanzeru, kusankha bwino, komanso kulemekeza kwambiri anthu omwe akuyenera kuwateteza.