Proxy vs VPN: yadda suka bambanta da kuma lokacin amfani da kowanne
Updated:
Proxy yana canza IP ga kowace manhaja ko profile na browser da ka saita. VPN kuma yana gina encrypted tunnel a matakin operating system sannan yana tura dukkan hada-hadar na'urar ta uwar garken VPN. Idan kana bukatar kebabbun IP don asusu da dama, kayan aiki ko profile na antidetect, yi amfani da proxies; idan kuma kana son kare daukacin na'urar a kan Wi-Fi na jama'a, yi amfani da VPN.
Babban bambancin: iyakar aiki da encryption
Proxy wata uwar garke ce ta tsakiya wadda manhaja dai-dai ke hadawa ta cikinta. Manhajar da ka saita ta yi amfani da proxy ce kawai ke amfani da ita; kowace manhaja a kan na'urar tana ci gaba da amfani da hadin yanar gizonka na yau da kullum. Proxies na HTTP da SOCKS5 ba sa sanya rufaffen sirri ga hadin da ke tsakaninka da proxy da kansu, kodayake shafukan HTTPS suna kasancewa a rufe da rufaffen sirri daga farko har karshe ta shafin yanar gizon.
VPN yana girka virtual network adapter a cikin operating system. Kowane hadi daga na'urar, ciki har da binciken DNS, yana shiga cikin encrypted tunnel (WireGuard, OpenVPN ko IPsec) zuwa uwar garken VPN, sannan daga nan ya fita zuwa intanet. Bayan uwar garken VPN, hada-hadar bayanan ba ta da rufaffen sirrin VPN kuma, daidai da yadda take idan ta bar proxy.
Teburin kwatanta Proxy vs VPN
Teburin yana kwatanta private proxy mai tabbatar da asusu (authenticated), irin wadda ake amfani da ita don asusu da kayan aiki, tare da sabis na VPN na gama-gari.
| Proxy | VPN | |
|---|---|---|
| Inda yake aiki | Matakin manhaja: browser, kayan aiki, profile na antidetect | Operating system: virtual network adapter |
| Iyaka | Manhajar da ka saita kawai | Daukacin na'urar |
| Rufaffen sirri tsakaninka da uwar garke | Babu wanda aka gina a ciki; HTTPS na ci gaba da rufe bayanan | Eh, dukkan tunnel din |
| Binciken DNS | Ya dogara da manhajar; proxy na iya warware su | Yawanci a cikin tunnel |
| IP da yawa lokaci guda | Eh: IP daya ga kowane profile ko asusu | IP daya ga daukacin na'urar a lokaci guda |
| Kebabben IP ko na tarayya | Private proxy: abokin ciniki daya ga kowane IP | Yawanci ana tarayya da sauran masu amfani da uwar garke |
| Saitawa | Shigar da ip:port:user:pass a cikin manhaja | Sanya manhajar VPN sannan ka hada |
| Mafi dacewa ga | Asusu masu yawa, tallace-tallace, scraping, duba SEO na cikin gida | Wi-Fi na jama'a, kare daukacin na'urar, manhajojin da ba su da tsarin proxy |
Lokacin amfani da proxy
- Kana kula da asusu da yawa kuma kana bukatar IP daya kafaffen ga kowane asusu, misali a cikin GenLogin ko AdsPower.
- Kana amfani da kayan aikin scraping ko bots da ke bukatar IP na takamaiman kasa ga kowane zaren aiki (thread). Duba proxies na web scraping.
- Kana son wani IP daban a browser guda daya kacal, yayin da sauran manhajojinka ke amfani da ainihin hadinka. Duba saita proxy don Chrome.
- Wani dandamali yana tsammanin IP iri daya na tsawon lokaci, wanda IP na uwar garken VPN da ake tarayya ba kasafai yake ba da tabbacinsa ba.
Lokacin amfani da VPN
- Kana kan Wi-Fi na cafe, filin jirgin sama ko otal kuma kana son duk abin da ke fita daga na'urar ya kasance da rufaffen sirri.
- Manhajar da kake son canza wurinta ba ta da tsarin saita proxy, kuma canza IP na daukacin na'urar abin karba ne.
- Kana bukatar IP daya kawai a wata kasa don amfanin kanka kuma ba ka bukatar raba IP ga kowane asusu.
Za ka iya amfani da proxy da VPN tare?
Kwarai. Tare da kunna VPN da kuma saita proxy a browser, hadin yana tashi daga na'urarka ta cikin tunnel din VPN zuwa uwar garken proxy sannan zuwa shafin yanar gizon. Shafin yanar gizon yana ganin IP din proxy ne, kuma mai samar maka da intanet yana ganin hada-hadar VPN kawai.
Duk da haka, kowane mataki yana kara jinkiri (latency), kuma wasu VPNs suna toshe hadin zuwa ga tashoshin (ports) da ba a saba gani ba, wanda ke sa proxy gaza hadawa. Idan hakan ta faru, kashe VPN din sannan ka sake gwadawa; duba kuma ERR_PROXY_CONNECTION_FAILED.
Yadda zaka duba ainihin IP da kake amfani da shi
Kada ka dogara da tambarin VPN ko filin proxy da aka cika. Bincika ainihin IP da shafukan yanar gizo ke gani:
- Bude Menene IP dina a cikin browser ko profile guda da ke amfani da proxy ko VPN.
- Gudanar da gwajin leken WebRTC: browser na iya tona ainihin IP dinka ta WebRTC ko da kuwa proxy na aiki.
- Bincika IP a cikin kayan aikin binciken IP don ganin mai bada sabis, ASN da kuma ko na gida ne (residential) ko hosting.
- Daga layin umarni (command line), gudanar da
curl -x http://user:[email protected]:8080 https://ipinfo.io/jsonsannan ka kwatanta IP din da aka dawo da shi tare da proxy din da ka saya.
Tambayoyin da aka fi yi
Shin tsakanin VPN da proxy wanne ne ya fi aminci?
VPN yana sanya rufaffen sirri ga dukkan hada-hadar da ke fita daga na'urarka zuwa uwar garken VPN, don haka ya fi aminci a kan Wi-Fi da ba a sani ba. Proxy ba ya sanya rufaffen sirri da kansa, amma shafukan HTTPS na kasancewa da rufaffen sirri daga farko har karshe. Don ayyukan asusu, kebabben IP da browser da ba ta tona ainihin IP dinka sun fi muhimmanci.
Shin proxy na iya maye gurbin VPN?
A wani bangare kawai. Proxy yana canza IP ga manhajar da ka saita amma ba ya sanya rufaffen sirri ga hadin ko kare sauran manhajoji a na'urarka. Idan kana bukatar kariya ga daukacin na'urar, yi amfani da VPN.
Ya kamata in yi amfani da VPN don sarrafa asusu masu yawa?
Bai dace sosai ba. VPN yana canza IP na daukacin na'urar a lokaci guda, kuma yawanci masu amfani da yawa ne ke tarayya a IP din uwar garke. Ba kowane asusu proxy dinsa ta musamman a cikin profile dinsa na antidetect browser.
Shin proxy ya fi VPN jinkiri?
Ba lallai ba ne. Dukansu suna kara matakin hadawa (hop); gudu ya dogara ne a kan nisan da ke tsakanin uwar garke da kuma hanyar sadarwar mai bada sabis. Za ka iya auna jinkirin proxy ta hanyar gwajin gudun proxy.
Ya kamata in yi amfani da VPN na kyauta ko proxy na kyauta?
Don gwaje-gwajen da ba su kunshi muhimman bayanai kawai. Sabis na kyauta yawanci yana raba IP tsakanin mutane da yawa, ba su da tabbas, kuma ba ka san wanda ke sarrafa uwar garken ba. Kada ka shiga muhimman asusu ta cikinsu.
Private proxy ga kowane asusu
Kowane proxy kebabben IP ne mai tabbatarwa ta sunan mai amfani da kalmar sirri (username da password) wanda kake shigarwa kai tsaye a cikin browser, kayan aiki ko profile na antidetect.
Duba farashin proxy