SSL Certificate kya hain - Full guide hindi mein

Hello friends, aap sab ka swagat hain apne work home job blog mein. Aaj hum baat karenge ki SSL certificate kya hain, ye kaise work karta hain aur ye aapki website/blog ke liye kyu jaruri hain. To puri jankari lene ke liye iss post ko ant tak jarur pade.

SSL certificate kya hain?

Aaj ke time mein hum kaafi had tak online websites ka use karte hain, chahe wo shopping ke liye ho, electricity bill pay karna ho ya phir kisi bhi website pe sign up karna ho. Ye sab activity karte samay hum apni bank details aur personal information jaise ki email id, phone number etc. ka istemal karte hain jo ki agar kisi third party ya hacker ke haath lag jaye to hamare liye bahut badi musibat khadi ho sakti hain. Isliye jab bhi hum online details fill karte hain to hume ek sucure connection ji bahut jarurat hoti hain taaki hamari saari information secure rahe. Issi ke chalte aaj kal almost saari websites SSL protocol ka istemal karti hain taaki unke customers behichak apni personal details fill kar sake.


SSL Certificate kya hain?

SSL ka full form hain Secure Sockets Layer, ye protocol web browser or website ke beech mein ek surakshit sampark banata hain taaki internet users bina kisi khatre ke apne personal data ko websites mein fill kar sake. Websites ke SSL secure hone se hi aaj online shopping, bill payment, online money transfer itna safe ho paya hain bas hume iss cheez ka dhyan rakhna hai ki kabhi bhi non - SSL certificate website par online transaction na kare. Ab to google ne bhi keh diya hain ki bina SSL certificate wali websites ko search engine ranking me preference nahi diya jayega.

Jo websites SSL secure hoti hain unke url (eg:- www.example.com) ke aage ek closed lock ka icon show hota hain aur http ki jagah https likha hota hain jis se website ke secure hone ka pata chalta hain. Agar ham uss lock icon par click karte hain to hame uss website ke SSL certification aur baaki information dekhne ko milti hain.


Http aur Https kya hota hain?

Http: Hyper Text Transfer Protocol

Https: Hyper Text Transfer Protocol Secure

Http yaani ki hyper text transfer protocol ek application protocol hota hain. Internet ka koi bhi data server se hamare web browser tak pahuchne ke liye http language ka istemal karta hain aur phir browser usko original language me translate kar deta hain taaki hum usse padh sake.

Agar hamari website me SSL certificate install nahi hota to wo http ke saath open hoti hain jaise ki http://www.example.com aur agar hum apni website SSL secure kara lete hain to wo https aur ek closed lock icon ke saath open hogi jaise ki https://www.example.com


SSL certificates kitne type ke hote hain?

SSL certificates 3 prakar ke hote hain:

1) DV - Domain validation: Ye simple blogs ke liye use kiya jata hain jaise ki informational blogs, motivational blogs etc. Ye medium level ki security deta taaki blog par aane wale users ka data safe rahe aur yeh bakia ke mukable sasta bhi hota hain. Iska price INR 1000 - 2000 per year hota hain.

2) OV - Organization validation: Issko online businesses aur organizations use karti hain. OV certificate organizations to unki online identity ka ek surakshit green padlock pradan karte hain. Iska price INR 2500 se start hota hain .

3) EV - Extended validation: Ye badi companiyo dwara use kiya jata hain jaise ki amazon, flipkart, sbi, jaha par users ko apne debit card ya bank details daalni padti hain. Ye sabse costly SSL certificate hain aur iska price INR 20,000 tak bhi hota hain.


kaun sa SSL cerificate use kare - Free vs. Paid  

SSL certificate ko choose karne se pehle hame apni requirements ko samajhna chahiye. Jaise ki agar koi new blog hain jisme traffic kaafi kam aata hain to waha par free wala ssl certificate use kiya ja sakta hain aur wahi dusri taraf agar aapka blog kaafi popular hain to paid ssl certificate hi use karna chahiye kyunki free ssl certificate time to time kaam karna band kar deta hain.

Jaise me mene pehle aapko bataya ki agar aap ek ecommerce website chala rahe hain to aapko paid certificate hi use karna chahiye kyunki agar aap aisa nahi karenge to customers aapki website par bharosa nahi karenge jis se aapko bahut nuksan uthana pad sakta hain.


SSL certificate kaha se kharide?

SSL certificate aapko bahut saari websites se mil sakta hain jaise ki Godaddy, Hostgator, Bigrock etc. Jab hum in websites se hosting kharidte hain to hume SSL certificate kharidne ka option bhi milta hain jise hum apni requirement ke hisab se le sakte hain. Lekin agar aap free mein SSL certificate lena chahte hain to aap Let's Encrypt namak company se bhi le sakte jo ki bina kisi payment ke aapko free mein SSL services pradan karegi. Even Google aur Facebook jaise companies bhi Let's Encrypt ko sponsor karti hain.

Aur haan agar aapka blog blogger platform par hain to bhi aap blogger se free mein SSL certificate le sakte hain. Iske liye aapko apne blogger dashboard ki settings me jaakar HTTPS Availability ko yes par select karna hoga aur kuch der baad HTTPS Redirect ko bhi yes par set kar dena. Bas itna hi karna hoga aapko aur aapka blog SSL secure ho jayega.

Main ummeed karta hoon ki aapko ye post acchi lagi hogi. Agar aapke mann mein koi prashan hain to niche comments section mein puchh sakte hain. To milte hain agli post mein, aapka din shubh ho.

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