Me yasa akwai CAPTCHA, kuma me yasa ba ya zuwa da siffa ɗaya kawai
CAPTCHA ta fara ne a matsayin ra'ayi mai sauƙi: sa mutum ya tabbatar da cewa shi ɗan adam ne ta hanyar warware aikin da ake tsammanin zai zama mai sauƙi ga mutum kuma mai wahala ga rubutun. Wannan ra'ayi na asali har yanzu yana nan, amma aiwatarwa ya canza sosai. Shafukan yanar gizo na zamani ba sa dogara da gwaji ɗaya na duniya saboda zirga-zirgar da suke ƙoƙarin tacewa ba ta da tsari. Fom ɗin rajista na wasiƙun labarai, allon shiga, wurin biyan kuɗi na sneaker, tashar tallafi, da kuma kwararar dawo da asusun kuɗi duk suna fuskantar nau'ikan cin zarafi daban-daban. Sakamakon haka, yanayin CAPTCHA ya rabu zuwa iyalai da yawa: ganewar rubutu na da, ayyukan hoto da sauti, kayan aikin akwati, tsarin da ba a iya gani ba bisa ga maki, zamiya da wasanin gwada ilimi, da samfuran tabbatarwa masu daidaitawa waɗanda ke daidaita gogayya bisa ga haɗari. Takardun reCAPTCHA na Google, takardun Turnstile na Cloudflare, kayan kwararar daidaitawa na GeeTest, da jagorar AWS WAF duk suna nuna irin wannan tsari: ƙalubalen ba wai kawai wasanin gwada ilimi bane, amma wani ɓangare ne na babban aikin kimanta haɗari.
Wannan juyin halitta yana da mahimmanci yayin tattaunawa kan wani sabis kamar 2Captcha. Kamfanin ba a sanya shi a cikin takardun jama'a a matsayin amfani na OCR na manufa ɗaya don haruffan da aka gurbata ba. Shafukan API na hukuma, shafukan faɗaɗawa, da teburin farashi suna gabatar da shi a matsayin babban sabis na warware captcha wanda ya ƙunshi ayyuka masu sauƙi na hoto da rubutu, tsarin da aka dogara da alama kamar reCAPTCHA da Turnstile, tsarin wasanin gwada ilimi, ƙalubalen sauti, da kuma jerin sabbin samfura ko na musamman. Da'awar "mai sauƙin amfani", a wata ma'anar, ba ta da kusan algorithm ɗaya mai ban mamaki fiye da faɗin, marufi, da ikon yin aiki a kan tsare-tsaren tabbatarwa daban-daban ba tare da buƙatar mai amfani ya koyi wani kayan aiki daban ba a kowane lokaci.
Nau'ikan CAPTCHA na Musamman a Turanci Mai Sauƙi
Mafi sauƙin rukuni har yanzu shine wanda mutane da yawa ke ɗauka da farko: rubutu da hoto CAPTCHAs. A cikin waɗannan tsarin, shafin yana gabatar da haruffa, lambobi, kalmomi, ko ƙaramin saƙo na gani kuma yana tsammanin amsa kai tsaye. Suna da saba, suna da arha don tura su, kuma suna da sauƙin fahimta a fahimta, amma kuma suna haifar da damuwa game da gogayya da isa ga dama. Kayan aikin jama'a na 2Captcha har yanzu suna ɗaukar waɗannan ƙalubalen "na yau da kullun," "hoto," da "rubutu" a matsayin nau'ikan ayyuka daban-daban da aka tallafa, tare da bambance-bambancen da suka shafi kamar lissafi, dannawa, grid, zana-around, juyawa, da ayyukan da ke ɗaure akwati. Wannan yana da mahimmanci saboda yawancin siffofi na gaske har yanzu suna amfani da waɗannan ƙananan tsarin ƙalubale koda kuwa manyan dandamali na mabukaci suna matsawa zuwa tsarin da ya fi dacewa.
CAPTCHAs na sauti sun bayyana a wani ɓangare a matsayin martanin samun dama ga ƙalubalen gani, amma sun kawo nasu bambance-bambancen. ReCAPTCHA na Google yana taimakawa kayan aiki wajen rubuta tallafin mai karanta allo da kwararar tabbatar da sauti, kuma Tambayoyin da ake yawan yi game da Google Cloud na yanzu sun ce reCAPTCHA yana ci gaba da samar da ƙalubalen gani da sauti ga masu amfani waɗanda ba za su iya amfani da sabbin hanyoyi ba. A lokaci guda, jagorar samun dama ta W3C ta yi wani muhimmin batu: kowane nau'in CAPTCHA yana iya zama ba zai yiwu ba ga wasu rukunin masu amfani, shi ya sa WCAG ta tsara CAPTCHA a matsayin yanki mai nauyi, mai sassauci maimakon wanda aka warware shi da kyau. Takardun samun dama na hCaptcha sun ƙara yin nisa, suna jayayya a fili cewa ƙalubalen sauti na gado suna da wahala ga masu amfani da yawa kuma suna ƙara rauni ga koyon injina na zamani, yayin da Friendly Captcha ke sanya hanyarta a matsayin yunƙurin rage buƙatar waɗannan gwaje-gwajen gargajiya na ɗan adam gaba ɗaya.
Nau'i na gaba shine akwatin da aka yi amfani da shi da kuma dangin da aka yi amfani da shi bisa maki, wanda ya canza yadda masu amfani da yawa ke tunani game da CAPTCHA. Takardun Google sun bambanta tsakanin akwatin da aka yi amfani da shi na reCAPTCHA v2, reCAPTCHA mara ganuwa, da kuma tabbatar da sakamakon reCAPTCHA v3 bisa maki. A cikin wannan samfurin, ƙalubalen da ake iya gani ba shine sakamakon da aka saba gani ba. Mai amfani zai iya danna akwatin da ya wuce ba tare da wata matsala ba, ya gabatar da fom ba tare da ganin wani abu a bayyane ba, ko kuma ya sami maki da aka samar a baya wanda gidan yanar gizon ya fassara a matsayin ƙarancin haɗari ko babban haɗari. Cloudflare Turnstile yana bin irin wannan dabarar rage gogayya: takardunsa suna bayyana hanyoyin da aka sarrafa, waɗanda ba sa hulɗa, da waɗanda ba a iya gani ba, tare da tsarin tattara sigina kuma, inda zai yiwu, guje wa wasanin gwada ilimi na gargajiya ko rubutu gaba ɗaya. hCaptcha haka nan yana bambanta tsakanin halayen da ba a iya gani da waɗanda ba a iya gani ba, yana lura cewa shafin yanar gizo zai iya zaɓar saitunan da ke rage katsewa da ake gani, kodayake tare da musayar ra'ayoyi a matakin kariya.
Sai kuma ƙalubalen da ke tattare da zamiya, dannawa, juyawa, da kuma wasanin gwada ilimi. Waɗannan su ne gwaje-gwajen da ke jin kamar na inji ko na wasa: jawo zamiya, juya hoto a tsaye, danna wuraren da aka nufa, haɗa guntu, ko kammala ƙaramin jerin hulɗa. Takardun v4 na GeeTest sun bayyana hanyoyin daidaitawa da wayo inda masu amfani da yawa ke wucewa ba tare da ƙoƙari ko kaɗan ba yayin da zaman da ake zargi ke shiga cikin tsarin tambaya da amsa na yau da kullun. Takardun Arkose Labs suna ƙalubalantar iyalai kamar Match Key, Tile, da Audio Game. AWS WAF ta bambanta tsakanin ƙalubalen bango marasa shiru da wasanin gwada ilimi na CAPTCHA bayyanannu. Abin da aka fi sani shi ne cewa waɗannan tsarin suna haɗa hulɗar da ake iya gani tare da ƙimar haɗarin mahallin maimakon dogaro gaba ɗaya akan hoto mai tsayayye.
A ƙarshe, akwai tsarin tabbatar da kasuwanci da daidaitawa. Waɗannan ba su da alaƙa da wasa ɗaya kawai, amma sun fi game da tsarawa. Kayan aikin Google suna bayyana yanke shawara bisa ga maki da kuma bisa ga manufofi. Cloudflare ya ce Turnstile yana daidaita sakamakon ƙalubale ga kowane baƙo ko mai bincike ta hanyar gudanar da ƙananan gwaje-gwaje marasa hulɗa kamar tabbatar da aiki, tabbatar da sarari, da kuma duba muhalli. GeeTest ya bayyana kafin yanke hukunci ga masu amfani da kuma ƙara waɗanda ake zargi kawai. AWS WAF ya raba "Kalubalen" shiru daga "CAPTCHA" bayyananne. A zahiri, wannan yana nufin lokacin tabbatarwa yanzu galibi ana sarrafa shi ta hanyar alama kuma an tabbatar da sabar, ba kawai "shin mutumin ya rubuta haruffan daidai ba."
Inda 2Captcha ya dace da wannan shimfidar wuri mai faɗi
Takardun API na jama'a na 2Captcha sun bayyana karara cewa an tsara wannan aikin ne a kusa da wannan faffadan yanayin zamani maimakon na gado kawai. Kasidar aikin da ke cikinsa ta yanzu ta haɗa da CAPTCHA na yau da kullun, rubuta CAPTCHA, juya, dannawa, grid, zane-zane, akwatin bounding, da CAPTCHA mai sauti a gefe mafi sauƙi, da kuma reCAPTCHA v2, reCAPTCHA v3, reCAPTCHA Enterprise, Cloudflare Turnstile, Arkose Labs CAPTCHA, GeeTest, Capy, KeyCAPTCHA, Lemin, Amazon CAPTCHA, CyberSiARA, MTCaptcha, DataDome, Friendly Captcha, Tencent, Prosopo Procaptcha, CaptchaFox, VK Captcha, Temu Captcha, da Altcha a tsakanin iyalai masu hulɗa da kasuwanci. Takardun API sun kuma nuna sabbin ƙarin abubuwa, ciki har da Prosopo Procaptcha a ƙarshen 2024 da tallafin CaptchaFox, VK, Temu, da Altcha a cikin 2025. Duk abin da mutum ya yi tunani game da rukunin kasuwa, faɗin tallafin jama'a yana ɗaya daga cikin manyan dalilan da yasa samfurin yake da sauƙin ɗauka: masu amfani ba a kulle su cikin tsara ɗaya ta CAPTCHA ko iyali ɗaya na mai bayarwa ba.
Fadadawar burauzar hukuma ta ƙarfafa saƙo iri ɗaya daga wani kusurwa daban. Shafin software na jama'a ya ce faɗaɗawar tana goyan bayan nau'ikan CAPTCHA iri-iri, gami da CAPTCHA na yau da kullun, hoto, da rubutu; reCAPTCHA v2, wanda ba a iya gani, v3, da kamfani; Cloudflare Turnstile; Arkose Labs; GeeTest v4; Amazon/AWS WAF CAPTCHA; da Yandex Smart Captcha. Wannan yana da mahimmanci saboda sauƙin amfani galibi ba ya game da ikon warware matsaloli ba fiye da zaɓin hanyar sadarwa. Wasu masu amfani suna son tsarin aiki na matakin burauzar tare da ƙaramin saiti, yayin da wasu ke son samun damar API don aikace-aikace da rubutun. Matsayin jama'a na 2Captcha ya shafi duka biyun.
Daga Fadadawa zuwa API: Abin da "Sauƙin Amfani" Ainihin Ma'anarsa
Mafi sauƙin amfani shine samfurin faɗaɗa mai bincike. Shafin farko na 2Captcha da jerin software suna gabatar da zaɓuɓɓukan mai bincike na hukuma don Chrome, Firefox, da Edge, tare da Opera da aka jera a matsayin mai zuwa nan ba da jimawa ba akan shafi ɗaya, kuma suna bayyana faɗaɗa a matsayin hanyar magance ƙalubalen CAPTCHA da aka tallafa kai tsaye a cikin mai bincike. Wannan yana da mahimmanci saboda ba kowane mai amfani da ke kusantar ayyukan CAPTCHA bane mai haɓaka baya. Faɗaɗa mai bincike yana rage shingen shiga don amfani da mai bincike na hannu ko na rabin-da hannu, gwaji, da buƙatun aiki masu sauƙi. Yana mayar da sabis wanda zai iya jin kamar mai haɓakawa ne kawai zuwa wani abu da ake iya gani kuma nan take. Wannan kaɗai ya bayyana wani ɓangare na jan hankali a bayan taken "Daga Faɗaɗa Mai Bincike zuwa API": kamfanin yana fallasa nau'in iyawa iri ɗaya ta fuskoki da yawa maimakon tilasta duk masu amfani da shi cikin lambar.
Layi na biyu shine samfurin API mai tushen aiki. Takardun API v2 na yanzu na 2Captcha suna mai da hankali ne akan tsarin ƙirƙira da dawo da bayanai: ƙirƙirar aiki, sami ID na aiki, sannan dawo da sakamakon lokacin da ya shirya. Takardun kuma suna fallasa hanyar daidaitawa da hanyoyin bayar da rahoto daidai. Ko da a babban mataki, wannan tsarin yana da sauƙin fahimta saboda yana nuna masu haɓaka tsarin da suka dogara da layi sun riga sun sani: ƙaddamar da aiki, jira, tattara sakamako, sarrafa kurakurai, zaɓi bayar da rahoto inganci. Mai bayanin sabis ɗin kan abin da mai warware captcha yake bayyana irin wannan tsarin gabaɗaya a cikin kalmomi masu sauƙi kuma yana lura cewa sakamakon da aka dawo na iya zama amsar kai tsaye ko alamar tabbatarwa ta ɗan gajeren lokaci dangane da nau'in CAPTCHA. Wannan taƙaitaccen bayani ne mai taimako saboda yana ɓoye yawancin bambance-bambancen da ke bayan ingantaccen hanyar sadarwa.
Wannan samfurin API kuma ya fi sauƙi a yi aiki da shi saboda 2Captcha ba ya tsammanin kowane mai amfani zai sarrafa dabarun buƙata na ƙananan matakai tun daga farko. Shafukan harshensa da jerin SDK suna nuna albarkatun tallafi na hukuma ko na hukuma don PHP, Python, Java, C#, Go, Ruby, JavaScript, da C++, yayin da shafin yanar gizon sa yana nuna ɗakunan karatu na GitHub da misalai don harsunan gama gari kuma yana ambaton misalan haɗin kai don kayan aiki kamar Selenium da Puppeteer. A aikace, wannan yana nufin labarin amfani ba wai kawai "muna da API ba ne," amma "muna da API wanda aka nannade cikin yanayin shirye-shirye na gama gari." Ga masu haɓakawa, wannan bambanci yana da mahimmanci. API HTTP mai sauƙi har yanzu yana iya zama abin kunya idan ba shi da ɗakunan karatu na zamani, misalai, ko jagorar sarrafa kurakurai. Kayan jama'a na 2Captcha suna ba da ma'anar samar da waɗancan sassan da ke kewaye.
Wani ɓangare na labarin sauƙin amfani shine sassaucin aiki. Takardun API sun haɗa da zaɓin callback ko webhook don masu amfani su sami sakamako ta atomatik lokacin da suka shirya maimakon zaɓe, kuma yana rubuta ƙa'idodin dawo da daidaito da buƙatun saurin gudu. Shafin webhook ya bayyana a sarari cewa callbacks yana barin masu amfani su guji maimaita zaɓen sakamako, yayin da shafin iyakokin buƙata ya bayyana cewa ɗabi'ar ƙare lokaci mara kyau na iya haifar da toshewa na ɗan lokaci kuma yana ba da shawarar tazara na jira waɗanda suka bambanta dangane da yanayin aikin ko daidaito. Babu ɗayan waɗannan da ke da kyau, amma bambanci ne tsakanin haɗakar kayan wasa da wanda za a iya aiki da shi. Dandalin warware captcha mai amfani ba wai kawai game da warwarewa cikin nasara ba ne; yana game da ɗabi'a mai faɗi a ƙarƙashin kaya, sarrafa kurakurai masu fahimta, da kayan aiki waɗanda ke ba masu amfani damar zaɓar tsarin aiki mai daidaitawa ko asynchronous.
Gabatar da farashi wani fasali ne na amfani mara kyau. Shafin farashin jama'a na 2Captcha yana tsara farashi ga kowace 1,000 yana warwarewa kuma yana lissafa ƙarfin kyauta na nuni a minti ɗaya ta nau'in ƙalubale. Shafin yana nuna cewa ana samun farashin nau'ikan hotuna da rubutu masu sauƙi daban-daban daga ƙalubalen da suka dogara da alama ko na musamman, kuma wasu nau'ikan suna da ƙarancin wadatar da ake samu fiye da nau'ikan gado na girma. Wannan teburin yana ba da labari mai amfani: warwarewa ba abu ɗaya bane. Rikici, iyawa, da gogayya ta aiki sun bambanta ta hanyar mai bayarwa da aji na ƙalubale. Daga hangen mai siye, dandamali ya fi sauƙin amfani lokacin da aka bayyana wannan rikitarwa ta hanyar da za a iya fahimta maimakon ɓoyewa a bayan maɓallin "tallace-tallace" mara ma'ana.
Faɗakarwa Mai Yawa Tana Da Muhimmanci Domin An Rarraba CAPTCHA
Sabis kamar 2Captcha yana zama mai sauƙin amfani lokacin da mai amfani ba dole ba ne ya haddace wanne mai bada sabis ne ke mai da hankali kan token, wanda yake buƙatar hulɗa a bayyane, wanne ne mai nauyi a kan token, da kuma wanne ne ke ƙaruwa bisa ga haɗari. Shafukan harshe na hukuma akan 2Captcha sun nuna wannan a sarari ta hanyar bayyana mafita daban-daban don nau'ikan daban-daban: CAPTCHAs na yau da kullun da rubutu suna samar da amsoshi kai tsaye, yayin da aka bayyana alamun dawo da reCAPTCHA da Turnstile, da ayyukan Arkose, GeeTest, Capy, Lemin, KeyCAPTCHA, da Amazon a matsayin waɗanda suka shafi saitin sigogi na musamman na mai bada sabis. Muhimmin batu ba shine makanikai ba. Falsafar hanyar sadarwa ce. 2Captcha tana sanya kanta a matsayin mai fassara tsakanin tsare-tsaren tabbatarwa da yawa da ƙaramin adadin tsarin haɗin kai da mai amfani ya saba da shi.
Wannan ya fi dacewa musamman yanzu da CAPTCHA ta shiga cikin yanayin halittu masu samar da kayayyaki. Google reCAPTCHA yana amfani da maki, kwararar akwati, yanayin da ba a gani, da manufofin kasuwanci. Cloudflare Turnstile yana haɗa sigina marasa hulɗa tare da hulɗar da ba a iya gani ba kuma yana buƙatar tabbatar da alamun gefen uwar garken. hCaptcha na iya gudana a cikin yanayin da ba a gani ko mara aiki kuma yana ƙara nasa yanayin samun damar shiga. GeeTest yana yin hukunci ga masu amfani kafin lokaci kuma yana ƙara zirga-zirgar da ake zargi kawai. AWS WAF yana bambanta tsakanin ƙalubalen mai bincike na shiru da wasanin gwada ilimi. Captcha mai abokantaka ya dogara ne akan wasanin gwada ilimi da kuma ƙididdige haɗari maimakon zaɓin hoto na gargajiya. A cikin irin wannan yanayin, "mai sauƙin amfani" yana ƙara ma'anar "mai sauƙin daidaitawa."
Tambayar Dan Adam da Ta atomatik
Ɗaya daga cikin dalilan da ya sa magance CAPTCHA ya ci gaba da rikitarwa shine ba kowace ƙalubale ke ba da damar yin amfani da hanyar warwarewa iri ɗaya ba. Mai bayanin 2Captcha kan masu warware captcha yana bambanta tsakanin hanyoyin AI ko hanyoyin koyon injina, waɗanda suka fi sauri kuma masu araha ga wasu tsare-tsaren rubutu ko hoto, da hanyoyin da ɗan adam ke amfani da su, waɗanda galibi sun fi daidai akan ƙalubale masu rikitarwa ko waɗanda ba a saba gani ba amma suna da jinkiri kuma sun fi rikitarwa daga mahangar sirri da tsari. Shafukan tsoffin harsunan kamfanin kuma suna bayyana ma'aikata ko ma'aikata akai-akai suna magance takamaiman nau'ikan ƙalubale da kuma dawo da amsa kai tsaye ko alama. Wannan tsarin jama'a yana sanya 2Captcha a cikin sararin warware captcha mai haɗaka maimakon sararin OCR mai tsabta.
Wannan yana da mahimmanci saboda ƙirar ƙalubale tana ƙara kai hari ga raunin warwarewa mai girma ɗaya. CAPTCHAs na sauti taimako ne na samun dama amma kuma yana iya zama mafi rauni ga fahimtar magana fiye da yadda suke a da, wanda shine ɗayan dalilan da yasa masu samar da kayayyaki kamar hCaptcha yanzu suke magana a fili game da iyakokin hanyoyin samun damar sauti. Tantance abubuwa da kwararar wasa, gami da iyalai na ƙalubalen Arkose, da gangan suna ƙaura daga fahimtar rubutu mara tsayawa. Tsarin da aka dogara da maki da marasa ganuwa, kamar reCAPTCHA v3 ko Turnstile, suna canza matsalar daga "warware wannan tambayar" zuwa "sami alama da shafin zai karɓa a cikin yanayin zaman yanzu." Dandalin da ya kasance mai sauƙin amfani a cikin waɗannan canje-canjen dole ne ya zama fiye da injin gane gani. Dole ne ya yi aiki a cikin fitarwa daban-daban, samfuran amincewa, da yanayin karɓa.
Abubuwan da Aka Yi Amfani da Su Inda Aka Yi Tattaunawa Kan Waɗannan Dandamali
Ɗaya daga cikin ingantattun bayanai kuma a bayyane yake shine QA da gwajin atomatik. Takardun reCAPTCHA na Google sun ba da zaɓuɓɓukan gwaji a sarari: reCAPTCHA v3 ya kamata ya yi amfani da maɓallai daban-daban don yanayin gwaji, kuma reCAPTCHA v2 yana ba da maɓallan gwaji da aka buga waɗanda koyaushe ke wucewa yayin da suke nuna gargaɗi. Cloudflare Turnstile kuma yana tattara maɓallan rukunin yanar gizo marasa kyau da maɓallan sirri waɗanda koyaushe ke wucewa, koyaushe suna gazawa, ko tilasta hulɗa, musamman don haka ɗakunan gwaji na atomatik kamar Selenium, Cypress, da Playwright za su iya gwada kwarara ba tare da ƙalubalen rayuwa da ba za a iya tsammani ba. Waɗannan kayan aikin hukuma suna da mahimmanci saboda suna kafa wata muhimmiyar ƙa'ida: lokacin da kake sarrafa kadarar da aka kare, hanyar da aka fi so yawanci tsari ne na gwaji da aka amince da shi, ba warware ƙalubalen duniya na gaske ba.
A lokaci guda, 2Captcha ta bayyana a fili tana tallata tattaunawa ta atomatik ta hanyar bincike da haɗa software. Shafin gidan yanar gizon ta ya ce an haɗa sabis ɗin cikin kayan aikin software sama da 4,500 da abubuwan da suka dace da Selenium, Puppeteer, Playwright, Cypress, Selenide, Appium, Postman, WebdriverIO, TestCafe, Scrapy, da sauransu. Wannan ba ya sa kowane amfani da aka yi a ƙasa ya zama halal ba, amma yana bayyana ɓangaren buƙata. A cikin tattaunawar masu haɓakawa da yawa, ana kimanta dandamalin warware captcha a matsayin abubuwan aiki masu amfani don na'urorin gwaji, bincike mai sarrafawa, tsarin sa ido, da tarin atomatik inda CAPTCHA ya bayyana a matsayin dogaro da toshewa. Amfanin dandamalin ya dogara sosai akan dacewa da waɗancan sarƙoƙin kayan aiki da ake da su tare da ƙarancin biki.
Bincike da tattara bayanai wani yanayi ne da aka saba gani, kodayake a nan ne layin ɗabi'a ya zama mafi kaifi. Shafukan yanar gizo na zamani suna amfani da CAPTCHA don rage gogewa, cin zarafin asusu, cika takardun shaida, da zamba. Google ya bayyana reCAPTCHA a matsayin kariya daga cin zarafin zirga-zirga, gogewa, da ayyukan zamba. AWS WAF ta ce CAPTCHA yana da amfani lokacin da cikakken toshe zai kama buƙatu da yawa na halal amma barin duk zirga-zirgar zai yarda da ayyukan bot da ba a so. Cloudflare ya jaddada cewa ƙalubalen Turnstile wani ɓangare ne na tsarin yaƙi da cin zarafi mai faɗi wanda aka daidaita zuwa ga siginar mai bincike da baƙi. A kan wannan yanayin, duk wani amfani da mai warwarewa akan shafukan ɓangare na uku yana cikin dangantaka ta tsaro, ba a waje da shi ba. Shi ya sa mai bayani a masana'antu dole ne ya bambanta tsakanin gwaji da aka ba da izini da kuma gujewa bot gabaɗaya. Fasahar na iya yin kama da ta ɓangaren mai amfani, amma mahallin ba haka bane.
Samun dama abu ne mai rikitarwa kuma sau da yawa ba a tattauna shi sosai ba. CAPTCHAs na iya kulle masu amfani na gaske, musamman lokacin da ƙuntatawa na gani, ji, lokaci, ko motsi suka haɗu da ƙarancin ƙira. Jagorar W3C ta bayyana sarai cewa kowace hanyar CAPTCHA za ta ware wasu masu amfani. Google yana tattara ƙalubalen sauti da saƙon matsayin mai karanta allo. hCaptcha yana ba da madadin rubutu da kuma hanyar izinin shiga daban. Abokan hulɗa Captcha suna tallata kansu musamman game da rage shingayen shiga da guje wa ayyukan zaɓar hoto. Waɗannan tattaunawar ba sa tabbatar da amfani da mai warware matsalar ɓangare na uku kai tsaye, amma suna bayyana dalilin da yasa amfani da captcha ya kasance mai kawo cece-kuce ko da kuwa manufar tsaro halal ce. Lokacin da mutane ke magana game da sanya CAPTCHA "mai sauƙin amfani," galibi suna magana ne game da masu sauraro biyu daban-daban a lokaci guda: masu haɓakawa suna haɗa kai a kusa da shi, da kuma masu amfani na ƙarshe da aka tilasta su wuce ta.
Saitin Siffar da ke Sa 2Captcha Ya Ji Daɗi
Fasali na farko mai amfani shine ɗaukar nauyin ƙalubale. Yana da wuya a faɗi yadda wannan yake da mahimmanci a kasuwa mai rarrabuwa. Takardun jama'a sun nuna 2Captcha yana goyan bayan komai daga hoto na yau da kullun CAPTCHA da tambayoyin rubutu zuwa bambance-bambancen reCAPTCHA, Turnstile, Arkose Labs, GeeTest, Friendly Captcha, DataDome, Amazon CAPTCHA, MTCaptcha, Tencent, Prosopo, CaptchaFox, Temu, da Altcha. Wannan yana nufin mai amfani da ke aiki a shafuka da yawa ko mahalli na abokin ciniki da yawa zai iya riƙe dandamali ɗaya da asusu ɗaya maimakon maimaita kimanta kayan aikin lokaci ɗaya ga kowane dangin CAPTCHA.
Na biyu shine sassaucin hanyar sadarwa. Wasu masu amfani sun fi son tsawaita hanyar bincike saboda tsarin aikinsu yana farawa ne daga ainihin mai bincike kuma yana ci gaba da kasancewa ƙarƙashin kulawar ɗan adam. Wasu kuma suna son API saboda tsarin aikinsu yana rayuwa ne a cikin rubutun, ƙa'idodi, ko hanyoyin sabis. Har yanzu wasu suna son SDKs saboda ba sa son yin amfani da hannu wajen yin zaɓe, sarrafa kiran waya, da kuma sarrafa kurakurai. Kayan aikin 2Captcha na jama'a suna magance dukkan masu sauraro uku: shafukan tsawo, hanyoyin API v2, da shafukan SDK na musamman ga harshe. Wannan dalili ne mai sauƙi amma mai ma'ana wanda galibi ana siffanta dandamalin a matsayin mai sauƙin amfani. Yana haɗuwa da masu amfani inda suke a da.
Na uku shine bayyanannen tsarin aiki. Takardun jama'a na kamfanin suna bayyana tsari mai ganewa akai-akai: ƙaddamar da aiki, jira, karɓar ko dai amsa ko alama, zaɓi amfani da sake kira, duba ma'auni, sarrafa saurin buƙata, da kuma kula da sakamakon da ba a warware ba a sarari. Ko da kasancewar hanyoyi kamar rahoto Daidai da rahoto Sigina marasa daidai cewa dandamalin ya yarda da kula da inganci maimakon yin kamar kowace mafita tana da tabbas. A cikin rukuni wanda rashin tabbas da ƙimar haɗari na mai bayarwa suka tsara, bayyananne game da tsarin aiki wani ɓangare ne na amfani.
Na huɗu shine rarraba farashin jama'a. Tunda shafin farashi yana buga farashi da ƙarfin minti ɗaya ta nau'in aiki, masu amfani za su iya ganin cewa warware rubutu na asali CAPTCHA ba matsalar aiki ɗaya ba ce da sarrafa Arkose Labs ko reCAPTCHA v3. Wannan yana da amfani ba kawai don tsara kasafin kuɗi ba har ma don saita tsammani. Dandalin yana zama mai sauƙin amfani lokacin da kayan aikinsa na jama'a ke koya wa masu amfani su yi tunani dangane da azuzuwan ƙalubale, yanayin karɓa, da ƙuntatawa na fitarwa maimakon ma'auni ɗaya mai sauƙi.
Gargaɗi: Abin da Bayani Mai Gaskiya Ya Kunsa
Babban gargaɗin shine cewa mai warware matsalar da ke samar da amsa ko alama ba ya tabbatar da cewa gidan yanar gizo zai karɓi hulɗar. Mai bayanin 2Captcha da kansa ya ce karɓar karɓa yana faruwa ne ta hanyar shafin da aka nufa a cikin mahallin zaman da ake ciki, ba ta hanyar mai warware matsalar kaɗai ba. Jagorar tabbatar da uwar garken Cloudflare ta yi magana iri ɗaya daga ɓangaren mai kare: widgets na gefen abokin ciniki kaɗai ba sa kare fom, ana iya ƙirƙira alamun idan uwar garken ba ta da kulawa, alamun suna ƙarewa, kuma alamun ana amfani da su sau ɗaya. hCaptcha haka ma ya ce alamar da aka saka a kan abokin ciniki dole ne a tabbatar da ita ta gefen uwar garken. A wata ma'anar, CAPTCHA ta zamani ba wai kawai wasan gaba ba ce amma cikakken sarkar tabbatarwa.
Gargaɗi na gaba shine daidaito da bambancin aminci. Takardun 2Captcha na jama'a da kansu suna nuna iyakoki daban-daban da farashi a tsakanin iyalan CAPTCHA, wanda shine wakilcin gaskiyar cewa ba su daidaita ba a cikin rikitarwa. Hoton amsa kai tsaye CAPTCHA, kwararar reCAPTCHA v3 bisa maki, alamar Turnstile, da wasan Arkose ba abubuwan fasaha bane masu canzawa. Wasu suna da ƙarfi sosai don a iya sarrafa su da sauri da araha. Wasu sun fi dogara da siginar takamaiman mai bayarwa, mahallin mai bincike, ko ƙimar haɗari mai daidaitawa. Duk wani kimantawa mai mahimmanci na API mai warware captcha dole ne ya fara a can. "Tallafi" ba yana nufin "yana aiki iri ɗaya a ko'ina ba."
Iyakar ɗabi'a da shari'a wani batu ne da ba za a iya mantawa da shi ba. Masu samar da ayyuka na hukuma da kansu suna rubuta hanyoyin gwaji da aka amince da su don QA, wanda shine hanya mafi tsabta lokacin da kake sarrafa shafin ko kuma kana da izini bayyananne. A wajen waɗannan mahallin, irin wannan ƙwarewar fasaha na iya karo da sharuɗɗan sabis na wurin, manufofin hana cin zarafi, iyakokin kwangila, ko dokar gida. Saboda CAPTCHA tana nan don kare ayyukan aiki daga zirga-zirgar atomatik da ba a so, amfani da dandamalin warwarewa akan tsarin da ba ka mallaka ko kuma ba ka da izinin gwadawa ba tsaka-tsaki ne na ɗabi'a. Labarin tsaka-tsaki dole ne ya faɗi haka a sarari. Takardun gwaji na hukuma na Google da Cloudflare suna da amfani a nan daidai saboda yana nuna cewa mahallin sarrafa kansa na halal gabaɗaya suna da madadin da mai bada sabis ya amince da su.
Samun dama ya cancanci gargaɗi na ƙarshe. Akwai jarabawar sanya ayyukan warware matsaloli a matsayin amsa ta duniya ga masu amfani da CAPTCHA da ba za a iya shiga ba ta toshe su. Gaskiyar magana ita ce mafi rikitarwa. W3C ta ce kowace hanyar CAPTCHA za ta ware wasu masu amfani. Google yana kula da sauƙin amfani da na'urar karanta sauti da allo. hCaptcha yana ba da hanyoyi daban-daban na samun dama. Mai abokantaka Captcha yana ƙoƙarin rage takaddama kai tsaye tsakanin mutane da ayyukan ta hanyar falsafar ƙira daban. Waɗannan tambayoyi ne na fasaha, amma kuma tambayoyin samfura da manufofi ne ga mai rukunin yanar gizon. Ana iya tattauna sabis na warware matsaloli na ɓangare na uku a cikin tattaunawar samun dama, amma ba madadin shafin da kansa zai zaɓi dabarun hana cin zarafi mai sauƙi ba.
Kammalawa
2Captcha ya dace da yanayin CAPTCHA na yau a matsayin babban matakin jituwa. Kayayyakinsa na jama'a suna nuna sabis wanda aka tsara don magance tsoffin da sabbin samfuran tabbatarwa: ayyukan rubutu da hotuna kai tsaye, tsarin dawo da alamun kamar reCAPTCHA da Turnstile, ƙalubalen wasanin gwada ilimi da salon wasa, tsarin sauti, da kuma jerin samfuran kasuwanci ko na musamman da ke ƙaruwa. Sauƙin amfani da dandamalin ba ya zuwa daga mayar da CAPTCHA zuwa wani abu mai sauƙi ba. CAPTCHA ba ta da sauƙi. Ya fito ne daga tattara wannan rikitarwa zuwa wuraren samun dama da aka saba: faɗaɗa mai bincike ga mutanen da ke son tsarin aiki na mai bincike nan take, SDKs ga masu haɓakawa waɗanda ke son kayan aikin harshe na asali, da API na aiki don ƙungiyoyi waɗanda ke gina haɗin kai mai maimaitawa.
Idan aka duba daga wannan kusurwar, "daga faɗaɗa mai bincike zuwa API" ya fi taken jan hankali. Yana bayyana ainihin yanayin amfani na dandamalin warware captcha na zamani. A cikin duniyar da tabbatarwa na iya nufin akwati, maki mai haɗari, alamar ɓoye, zamiya, faɗakarwar sauti, ƙalubalen tabbatar da aiki, ko wasanin gwada ilimi na musamman ga mai samarwa, samfurin mai amfani shine wanda ke taimaka wa masu amfani su kewaya rarrabuwar ba tare da yin kamar rarrabuwar ba ta nan. Takardun jama'a na 2Captcha sun sanya shi a cikin wannan rawar: ba kamar ma'anar CAPTCHA da kanta ba, kuma ba azaman amsar sihiri ta duniya ba, amma a matsayin ɗaya daga cikin misalai mafi bayyanannu na yadda dandamalin warware matsala ke ƙoƙarin sa yanayin yanayi mai rikitarwa ya zama mai sauƙin karantawa, mai rubutu, da aiki a cikin mahalli da yawa.