Showing posts with label Internet & Security. Show all posts
Showing posts with label Internet & Security. Show all posts

Saturday, December 16, 2017

Use IOS Apps In Android IOS Emulator

Use IOS Apps In Android IOS Emulator

Android Device m iOS apps kaise USE kare ? simple way

Use "ios App in Android". Hii friends aaj post aapko is put up mein bataunga ki aap kaise apne android mobile mein Iphone ke apps use kar skte hain.......

jaisa ki aap jante hain cell operating structures mein kewal 2 hello high-quality OS(running device) hain ek Android or dusra iOS. Yeh dono top ke competition bhi hai. in step with aaj kal android popular banta jaa rha hai kyunki iska important karan hai ki android telephones iOS mobiles se bahut reasonably-priced hai or isme jo capabilities diye gaye hain wo bhi low costs mein hai jabki iOS mein aisa nhi hai uske features use karne ke liye apko bahut kharcha karna hota hai.

To agar aapke pass iOS cell nhi hai yaa aap have enough money(kharid) nhi kar skte lekin aap apples apps(iphone or ipad apps) ko apne cell mein use karna or experience karna chahte hain to aapko hamare is article ko jaroor padna chahiye. To chaliye ab main explain karta hun ki aap apne "android" cellular ya tablet mein "iOS apps" kaise chala skte hain.

Apne android cell mein iOS apps chalane ke liye aapko ek iOS Emulator ki jaroorat padegi. Aapko us iOS emulator ki APK file down load karni hogi jiska use karke aap "iOS apps" chala payenge. Yeh jaanane se pehle ki iska kaise down load karenge or kaise use karenge ham yeh jante hain ki iske main capabilities kya-kya hain.

fundamental aapko DO aise iOS emulator bataunga jiska use karke aap apne android cellular mein iOS apps use kar payenge or enjoy kar payenge.

ab major aapko "iEMU iOS emulator" ke features batata hu.....


Yeh ek bahut hello first-class android application hai (ya iOS emulator hai) jiska use aap apne android phone mein apples apps ka use karne ke liye kar skte hain. Isko set up karna or use karna dono hello bahut aasaan hai per usse pehle ham iske functions jaante hain......

1. Aap isme bina kisi dikkat ke koi bhi iOS utility run kara skte hain.

2. Aapko apne android smartphone mein in apps ko down load or run karane ka koi paisa ya rate nhi dena hoga.

3. Isme aap iOS software ke saare capabilities use kar payenge.

4. Isme aapke sport ka har moment keep ho jata hai yaani aapne jahan se recreation ko go away kiya hoga aap wahin se retain kar payenge.

5. Yeh sabhi gamepads ko assist karta hai.

Necessities:


1. iOS Emulator ko run karane ke liye apke cellular ka android version  2.3 ya u.s.a. upar hona chahiye.

2. iOS Emulator iEMU app kareeb 61mb size ki storage aapke cellphone mein leta hai.

3. isko apne "android" mobile mein use karne ke liye aapke android cell ki RAM 512MB yaa america upar honi chahiye.

Ab aap isko Use karne ke steps bhi sikh lijiye:

1.   sabse pehle aap iEMU app ki APK file download kare or usko install kare.

2.   install hone ke baad yeh aapke tool mein Padiod name se keep ho jayegi.

3.   ab aap iss app ko open kare or apne android device consistent with iOS apps use karna or enjoy karna shuru kar de.

4.   jo isme padiod utility ya emulator ho wo kewal .ipas or .zip documents ko hi guide karta hai.

2. Cyder Emulator: Cyder bhi ek bahut hello first-class iOS emulator hai jisper hum iOS  apps ko run kar sakte hain.



Cyder emulator ko Iphone emulator bhi mana jaata hai. isme ham sabhi iOS video games khel sakte hain or applications use kar skte hain. is application ke saath aap saare iOS apps use kar skte hain. is app ko banane wale kewal 6 students the. Unki team ke anusaar weh dono OS ko sense karte hain yaani android bhi or iOS bhi. Isko tyaar karne mein kisi bhi coding language ki jarorat nhi padi kyunki binary coding hi convert hokar software ko run kara deti thi jisse "iPhone apps" android gadgets mein run karne lagte the.

To doston aapko yeh post agar achi lagi ho to ise jaroor share kare or aapko ese he technology related ya internet related tips tricks informtion chaiye to jaroor is site to visit kare. Or is post se related agar koi trouble hai to aap hamse comment karke pooch skte hai. Thank you and visit again.


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Saturday, November 25, 2017

2 Factor Authentication For Facebook and Twitter Enable kaise kare

2 Factor Authentication For Facebook and Twitter Enable Kaise kare

Apne facebook account or twitter account ko "two factor authentication" se kaise enable kare

What is 2 factor Authentication? Aaj ki date  m security poore world m sabse bada isse ban gya hai aur sabhi log or organisation jitne v cheeje IT se related hai online hai internet par hai sabko security ki jaroorat hoti hai. Aur log bhut se tareeke choose kar rahe hai apna data ko protect karne k liye. Kya aapka account safe hai? Jyadatar social networking or social media sites jaise ki facebook jo ki sabse badi social networking site hai, twitter bhut saare security options apne users ko apne account ko protect rkhne k liye provide karte hai. Lekin apne account ki security khud uses k hath m hoti hai 1 choti se glti ya glt phishing page p jane se account compromise ho sakta hai. Bhut saare log apne account k liye ek simple sa password choose karte hai jaise ki unka name, date of birth, pet name, nickname, mobile number etc. jisse ki unko password hmesha yaad rahega. 




Jaise jaise security issues increase hote ja rahe hai waise waise facebook or other sites ne security concerns ko dhyaan m rakhte hue accounts ki security ko aur v jyada tight kar diya hai. Jaise ki facebook ne ab apne users ko two factor authentication security ki fascility provide kar di hai. Isse hoga ye ki aap jab jab v apne facebook account login karenge jis jis device se ya kisi bhi browser se utni baar aapke registered mobile number par ek "6 digit authentication code" aayega jab aap us code ko enter karenge tabhi aap apne facebook account m login ho payenge.

To ye tha facebook two step verification or two factor authentication.

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Two factor authentication ek bhut he simple way hai security k liye ki aapka account secure hai compromise hone k chances almost none, aur aapka account bhut jyada secure hai. Jab aap "two factor authentication"on karte hai to aapko apna mobile number enter karna hota hai jo regular use m rhta hai on rhta hai hmesha. To jab aap login karenge apne facebook account m to aapko username or password dalna hoga fir uske baad aapke registered number p 6 digit code aayega usko enter karne k baad he aap login ho sakenge. Agar aapne abhi tak apne account par "two factor authentication" on nahi kiya hai to neeche diye steps ko follow kare:

Two factor Authentication for Facebook


STEP 1:

Sabse pahle aap apne "facebook" account par login kare jiske liye aap two factor authentication on karna chahte hai.



STEP 2:

Iske baad aap drop down menu ko choose kare or "setting" par click kare.



STEP 3:

Setting page k andar "security" and "login" option ko choose kare left side menu se or uske baad scroll down kare jab tak aapko neeche p setting up extra security section na mil jaye.



STEP 4:

Ab is option par click kare "two factor authentication" ko on karne k liye. Ab facebook aapko mobile number enter karne k liye poochega. Aapko bas apna mobile number enter karna hai or iske baad aapke mobile number par verification message aayega. Ab aapko is message se mobile number ko verify karna hai.

STEP 5:
Jab aap apna mobile number verify kar denge to aapke facebook account par "two factor authentication" on ho jayega aor aapka account or v secure ho jayega.




Two factor authentication on twitter




STEP 1:

Sabse pahle apne twitter account par login kare or uske baad settings and privacy par click kare apni profile picture par click karke.



STEP 2:

Ab account ko select kare left menu option m se aur uske baad enable the verify login requests option. Ab aapko mobile number enter karne k liye option aayega bas aapko mobile number enter karna hai jo aapne apne twitter account create karne k liye use kiya tha. Aur bas ho gya .




STEP 3:

Ab jab aapne mobile number enter kar diya hai to aapke mobile number par verification code aayega bas use enter karna hai twitter account m or "two factor authentication" aapke twitter account par enable ho jayega.



That's it ab aapne apne social media accounts par two factor authentication on kar diya hai ab aapka account pahle se bhut he jyada secure ho gaya hai. Bina aapke mobile number k koi v aapke account ko access nahi kar sakta hai. Agar aapke koi bhi questions ho related to aap comment m pooch sakte hai.


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Tuesday, August 22, 2017

Install Android On PC Easily (PC Me Android Install kaise kare)

Install Android On PC Easily (PC Me Android Install kaise kare)

Install Android on Pc. Hello friends aaj ki is post m hum aapko batane wale hai ki computer m "android OS" kaise install kare. Agar aap android phone aur computer ka us karte hai to aaj ki meri ye post "android ko computer par kaise install karte hai". Aapke liye he hai. Aaj hum aapko bluestack ki jaankaari nahi ek alag software ki help se computer par android OS ko kaise install karte hai batane ja raha hu. Agar aap connectivity m intrust rakhte hai to aapko aaj ki meri ye post bhut pasand aayegi. To chaliye dekhte hai ki PC m android OS kaise install karte hai.

Laptop par android OS system kaise install kare. Agar aap apne android phone ko apne laptop par use karna chahte hai, I mean agar aap apne PC ko android ki tarah use karna chahte hai, to aaj hum aapko yahi jaankaari dene ja rahe hai. Aajkal android phone ka use har koi basically karta he hai agar aap android or computer dono ka use karte hai to aap apne computer ko android ki tarah use karna chahte hai aur android ki sabhi settings ko apne computer par dekhna chahte hai to aap meri is post ko dhyaan se padhe. To chaliye shuru karte hai.


"Android OS" ko computer m kaise install kare. Hum yaha par 2 methods ka use karenge, aap in dono m se koi sa v method use kar sakte hai. Aapko pata he hoga ki android operating system me bhut sare softwares hote hai, har ek android phone m har taah ka software install hota hai, kisi m kitkat, lollipop, marshmallow etc. aur aajkal latest android ka version jo chal raha hai wo hai nougout.


ANDROID KITKAT 4.4 OR MARSHMALLOW 6.0 PC M KAISE NSTALL KARE

Android marshmallow 6.0 or kitkat 4.4.4 pc m kaise install karte hai. Mai aapko yaha 2 methods batane ja raha hu, Ek method ki help se aap kitkat aur 2nd method ki help se aap marshmallow install kar sakte hai.

To neeche given steps ko dhyaan se read kare aur follow kare.

METHOD 1


Is method me mai aapko remix OS software k baare m batane ja raha hu. Is method ko usr karke aap v apne computer m marshmallow install kar sakte hai.

1. Sabse pahleaap remix os latest version download kare. Agar aapka computer 32 bit ka hai to aap 32 bit download kare aur agar 64 bit ka hai to aap 64 bit version download kare.

2. Jab remix os download ho jaye to isr unzip kare kyuki ye downloaded file zip format m rhti hai isliye pahle isko unzip kare extract kakre.

3. Phir aap ise double click karke open kare aur sabse pahle aap apne remix OS ki file m jakar ISO file select kare.

4. Double click karte he aapko neeche type likha hoga jaha par aap click karke USB and hard disk kisi ek ko select kare.

5. Phir aap ok par click kare sabhi process ko complete hone d aapki installation process start ho jayegi.

6. OS install hone k baad reboot now ka option aayega aap is par click kar de.

7. Restart hote he kuch option aayenge aapko boot device options select krna hai.

8. Yaha par aapko USB option dikhega aap yaha par click kar de.

9. Phir aapko 2 options milenge jisme aapko first option ko select karna hai.

10. Ab aapka remix OS open ho jayega aur phir aap language select kare. Thats all.


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2 Factor Authentication For Facebook and Twitter


To friends is tarah se aap apne computer m "marshmallow" ko install karkr iska poori tarah se mzaa le sakte hai android ka wo v apne pc m. Lekin iske liye aapko computer ki thodi achi jaankaari honi chaiye tabhi aap apne hard disk ya pendrive me "marshmallow" ko install kar use kar sakte hai.

To friends isi tarah agar aap apne pc m aur v operating systems install karna chahte hai to aap is method ka use na karke "Virtual box" name ka ek software ata hai uske through v aap aur v bhut saare operating systems apne pc m ek sath use kar sakte hai waise ye method jo maine upar bataya hai wo thoda sa complicated hai isliye m yahi recommend karunga ki aap virtual box ki help se he aur v windows or other operating systems like as android, linux, unix, ubantu, windows k saare versios after vista, parrot, etc.

So friends this was the process of "installation of android in a computer system". 

Related Searches

Install Android on PC, Android OS, Virtual Box Install, Install Parrot OS on PC, Install two operating system in PC, Kitkat, Marshmallow, Lollipop Version, Install android apps on PC, Install android on PC Using Virtual Box

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Saturday, August 12, 2017

Facebook Apps Data Mining - Kaise karte hai

Facebook Apps Data Mining - Kaise karte hai


Pichle janam m aap kya the? Aapki maut kab aur kaise hogi? Kon sa bollywood celebrity aapki tarah dikhta hai? Kon peeth peeche aapki burai karta hai? Ase tamaam sawaloo k answers ab apps k through facebook par milne lage hai. Jigyasa aur mzaa dono k chalte bhut log in apps ka use kar rahe hai aur shayad aap v karte honge. Lekin is digital yug m facebook se in questions k answers janna aapko bhaari pad sakta hai.

Cyber expert Kanisk Kashyap batate hai, asi koi v apps facebook nahi chalata hai. Ise kuch log milkar he chalate hai. Koi v person facebook k app section m jakar app create kar sakta hai. Iska API generate karke application ko chalaya jata hai aur control kiya jata hai, isme lagbhag 5000RS he lagte hai. Ye questions logo ki excietement ko dekhte hue tayaar kiye jate hai aur unme 100-200 alag alag answers dal diye jaate hai. Jaise he aap in questions ka answer janne k liye click karte hai, aapki poori jaankaari aur aapki friendlist ki jaankaari doosri taraf baithe app creator k pass chali jati hai. Fir in information ka alag-alag use kiya jata hai. Jyadatar in information ko sell kiya jata hai. Market m 1 person ka data 35 paise se lekar 5 rupee tak k price par bikta hai. Hackers, call centers aur education institutes is data k bade buyers hote hai. Tabhi to bina subscribe kiye home/ghar khareedne, baalo ko jhadne se roke aur patle hone k messages ate rahte hai. kya is tarah k mamlo m kuch log fase v hai?




Kanish ek wakya batate hai, pichle dino kuch logo ne mje shikayat ki unka personal chat ka facebook data nikaalkar unse paise mange ja rahe hai. Bad m jab maine ispar kaam kiya, to pata laga ki wah sabhi log facebook k andar in apps ka use kar rahe the ki, aapke upar kon se bhagwan ki kripa hai' aur hacker usi k jariye password crack karke facebook account k andar pahuch tha. Bakol Kanisk, ladkiya is tarah k hackers ka khaas shikaar hoti hai.


Trap Kar Lete Hai Dharmik Apps


Research k mutabik, Pakistan se v ase kuch apps sanchalit ho rahe the, jo ki dharmik questions poochte aur unka answer dete the. Ye hacker group aastha k name par bhaqto k data collect karke unki profile hack karne ki koshish kar raha tha. Indian Cyber Army k chairman Kislay Chaudhary batate hai, 'hum ase kai mamle dekh chuke hai, jinme ek he person bhut se dharmo k questions ko social media par post karta hai. Iske peeche unka kuch v maksad ho sakta hai. K=Hacking se lekar desh m kattarwaadi sooch ko badhawa dekar shanti m v khalal dalna v unka maksad ho sakta hai.

'Is trah k questions k maksad kya hote hai? Iske answers m samaaj shastri Anand Kumar batate hai, hum apne samaaj m apne se alag logo k baare m 3 bhaw rakh sakte hai, friendship ka, enemy/shatruta ka aur tatasthta ka. Social media par agar hamari kisi se friendship hai, to use batane m wo mzaa nahi ata hai, jo dushman/enemy bhaw se batane m ata hai. Dharmik star  par negativity failane wali baate aachi nahi maani jati hai, isliye pahle asi baate private tareeke se hoti thi. Lekin ab social media k through isko failaya ja raha hai. Agar kisi k prati koi  negative vichaar ya baat aapne social media par post kar di, to aapki friendlist m sabhi logo ko wo cheej pahuch jati hai. Unme se v agar 10 logo ne v usko aage share kiya, to uska vistaar ho gaya. Prem se jyada nafrat ka attration logo m jyada hota hai. Is tarah nafrat failane ka kaam hota hai. Social media k karan samajik/social control ka asar v kam ho raha hai aur yeh jaroor chinta ki baat hai.

"Saavdhani Hati, Durghatna Ghati"

Internet par time bitate waqt choti-choti cheejo ko ignour karna aapko bhari pad sakta hai. Kanisk batate hai, 'Kai baar kisi mashoor website k name se milte julte name ka account banakar v uska
use kiya jaata hai.

Maslan, facebook k name m 3 'o' laga diye, same logo laga diya aur dikhne m v same facebook jaisa he lag raha hoga. Fir usse aapko e-mail kiya ki aapka account koi hack karne ki koshish kar raha hai, use protect karne k liye is link par click kare ya ise copy karke apne browser m open kare. Iski asi codin ki jaati hai ki jaise he aap us link m jakar apna password dalte hai, waise he aapka password us developer k pass chala jata hai aur aapke account ka control uske pass v aa jata hai.

Ise hacking ki language m ya technical language m'phishing attack' kahte hai. Iske alawa account k security questions m v kuch common questions hote hai, jinka jikr anjaane m hum apni profile m kar he dete hai.

 How to Install 2 OS in 1 PC -2 OS kaise install kare

Jaise he aapne security question m dal diya ki aapka pahla school kon sa tha aur apni profile m information dal di ki kis-kis m aap school gye. Isi tarah birthless place, favorate movie jaise questions k answers v hote hai. To hackers in par v nazar rakhte hai aur lagataar security questions k saath iske answers match karne ki koshish karte hai. Jaise he answer match hote hai, to us account ko hack kar liya jaata hai.

Yahi reason hai ki facebook account hack hone k cases bhut badh gye the. In apps par milne waali jaankaariya joothi hoti hai, ye pata hone k baad v aakhir jyadatar log inka use karte hai. Facebook user Meenakshi Sharma batati hai, 'In apps k jariye bhut he exciting aur intresting answers milte hai aru questions v ase hote hai ki har koi excited rahta hai answer janne k liye. Yahi karan hai ki hum in apps ka use karte hai'. Wahi facebook user Jyoti Jain kahti hai, 'Is tarah ki applications k answers mazedaar hote hai, isliye m inka use karti hu',

Hope this article "Facebook Apps Data Mining - Kaise karte hai" was somewhere informative for all the readers. So take care about your social media accounts and other online accounts. Your security is in your hands.
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Saturday, June 24, 2017

Get Hidden On Internet With Tor Browser

Get Hidden On Internet With Tor Browser

What is anonymous? Annonymous ka mtlb ye hota hai ki apni pahchan ko hide karna apni pahchan ko logo se chupana. Waise to aap sab jante he honge ki internet par har connected device ka ek special address hota hai jisko hum IP address kahte hai. Jisse ki uski pahchan ki ja skti hai aur internet par usko trace kiya ja skta hai. Agar koi criminal acivity krta hai to usko IP address ki help se pakda ja skta hai. America m peoples internet par anonymous rahte hai kyuki anonymous hone se hamari internet par search ki gyi jankaari ya koi v cheej koi v trace nhi kr skta hai.

To anonymous hum kaise ho skte hai aur internet ko surf kar sakte hai. Sabse simple tareeka hai ki aap TOR browser ko use kare aur uske baad he internet ko surf kare.
Tor browser specially designed browser hota hai jo ki aapki public "IP address" ko hide krke rkhta hai aur aapko anonymous rkhta hai. Tor browser work kaise krta hai. To sabse pahle aap Tor k network se connect hote hai aur uske baad tor browser open hota hai aur iske bad internet ko surf kiya jata hai.

     TOR browser aapko layers m IP address provide krata hai jaise ki agar aapko koi trace krna chahega to usko sabse pahle aapki asi IP dikhegi jo kisi aur country ki hogi aur iske baad fir ek aur IP address dikhega wo v kisi aur country ka hoga aur is type se bhut saari layers k neeche aapka original IP(Public IP) hoti hai jisse ki aapko trace krna bhut he mushkil hota hai aur aap anonymous rahte hai.


Waise to aap jante he hai tor browser k bare m agar nahi to is site p aapko TOR browser k bare m bhut he deep aur aachi useful information mil jayegi Surf deep web and dark web with TOR browser. TOR browser ka use karna bilkul v illegal nahi hai isko koi v internet se download karke use kar sakta hai aur internet ko annynousmly surf kar sakta hai.


Tor browser ko aap tor ki official site https://www.torproject.org/ se download kar sakte hai aur iske liye aapko koi cost nahi deni padti hai. Ye browser poore worldwide m use kiya jata hai.




Tor browser se kuch log galat kaam v karte hai kyuki ye browser kuch asi cheejein internet par surf kar sakta hai jo ki illegal hai. Lekin agar aap simply internet aur basic browsing and downloading k liye iska use karte hai to its very good.TOR browser ka use deep web ko surf karne k liye v kiya jata hai jaha p ki confidential information rahti hai aur jisko without permission surf karna illegal hai.


Tor browser ka use dark web ko surf karne k liye v use kiya jata hai jaha p ki criminal activities hoti hai jaise ki murders. weapons(guns etc hathiyaar), gunman heigher karna kisi ka murder karne k liye ,child pornography aur v bhut saaari galat aur criminal activities dark web m perform ki jati hai. Jo ki poori tarah se illegal hai. Dark web m na to kisi govt. ka rule aur regulation chalta hai aur na he koi man made rules.

To maine aapko jaise ki btaya aap TOR browser ka use karke simply poori tarah se anonymous ho akte hai aur khud ko internet par hide karke surfing kar sakte hai. America m government public internet par kya surf kar rahi hai aur kya details share ho rahi hai etc ye saari jaankaari par najar rkhti hai isiliye waha k log TOR browser ka use jyada karte hai jisse ki govt. unki internet par surfing par najar na rakh sake aur unki information private rahe.



"TOR browser" ko v trace kiya ja sakta hai jab aap tor browser open karenge to aapko yahi recommend kiya jata hai ki aap browser ka screen size ko change na kare asa karne se aapko trace kiya ja sakta hai aur aap anonymous nahi rah payenge. Isiliye jab v aap TOR browser ka use kare to tor browser ka auto matic screen size ko change na kare usko auto size par he rahne d. Isse apke traces nahi rahenge aur aapko trace krna aasaan nahi hoga. Agar aap screen size ko change karte hai to isse fingerprints rah jate hai jisse ki aapko trace kiya ja sakta hai. In finger prints ko technical language m traces kahte hai aap simply fingerprints se samaj sakte hai traces ka mtlb.

So friends agar aapko kisi v technical ya internet se related koi v problem se question poochna ho ya koi v roblem face karni pade to aap comment box m pooch sakte hai m aapke saare questions ka answer dene ki koshish krunga aur problem ka solution btane ki poori koshish krunga.

Note: Tor browser is also available for android named as "Orbot" on Playstore.

Thankx for reading our article, If you like this please like share and comment.


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Sunday, June 18, 2017

What is Mirror Website and Server - Mirror Website Kya hai

What is Mirror Website and Server - Mirror Website Kya hai

Mirror website kya hai? ka mtlb to aap samaj he gaye honge , waise mirror ka mtlb basically seesha hota hai jisme hum kisi v cheej ka reflection dekhte hai. To same condition yaha v hai ki mirror website mtlb website ka same reflection same properties sab kuch same jaisa ki ek mirror m aapko dikhta hai. Hum jante hai ki internet ya kisi v cheej ki ek apni limit hoti hai or agar koi cheej apni limit ko cross kar d to problem create ho sakti hai. To asa he internet par v hota hai internet par laakho websites hai aur har website www se connected rhti hai, aur poore world wide m kahi se v access ki ja sakti hai.

To jaise ki maine btaya ki internet ki aur har website ki apni limit hoti hai, mana ki kisi website ko 1 second m 100 log visit kar sakte hai ye sirf consider karne k liye hai to agar ase m agar us website par 100 se jyada log visit karte hai to wo site overload ho jayegi, uski utni capacity hai he nahi ki utna traffic wo cover kar sake. To ase m us site k server overload ho jate hai aur site down ,ya aap server down v kah sakte hai wo problem aa jati hai. Aapne bhut baar server down problem face ki hogi to wo sab isi karan hota hai ki jab kisi website par uski limit se jyada log visit kare to server down ya website down ho jati hai wo slow ya kaam karna band kar deti hai.


DDOS Attack Or DOS Attack

Isi fact ko lekar hackers v is cheej ka galat use karte hai jaise ki aapki koi website hai aur uspe 1 second m 100 log visit kar sakte hai agr hackers aapki website par use jyada logo ko visit kara d to aapki site down ho jayegi aur aapko loss hoga. Isko technical language m DDOS (Dedicated deniel of service) attack v kahte hai. Aur hackers iske liye apne computers ka to use karte he hai lekin unke pass itne to computers honge nhi ki wo kisi website ko down kar sake. To ase m hackers doosro k computers ko hack kar lete hai aur unke computers se v website traffic jyada kar dete hai jisse ki wo down ho sake.


Aapke computer ko koi aur use kar raha hoga lekin aapko is bare m pata nhi chalega, agar aap precautions nhi lete hai to aapne computer ka use karke DDOS attack perform kiya ja sakta hai isliye aap apne computer m aacha antivirus install karke rakhe aur apni safety kare aur apne system ki v.


A WEB SERVER MIRROR SERVER WILL BE THE SAME COPY OF THIS

Mirror website
ka matlab ya mirror server v kah sakte hai iska seedha matlab ye hota hai ki 1 he website k 2 server hote hai aur dono m same data rhta hai. Aagr aap kisi website se koi software download ya song download karte hai, aur suppose that ki us website ki limit 100 logo k visit karne ki hai ek baar m to jo 101 number ka person hoga usko usi cheej ko download karne k liye usi website k mirror server, copy server p visit kraya jata hai aur wo person wahi cheej doosre server se download kar leta hai. To aap ab samaj he gaye honge ki mirror website ya mirror server kya hota hai.



Simply 1 website k 2 server rhte hai aur site ka traffic maintain karne k liye ye technique use ki jati hai aur isse server overload nahi hota hai aur server down hone ka risk v nahi rhta hai. Seedhi language m agar website p uski limit se jyada log visit karenge to website slow ho jayegi aur sever obvioulsly down ho jayega.


So friends I hope aapko samaj m aa gaya hoga ki Mirror Website ya Mirror server kya hota hai aur maine isi article m aapko DDOS attack k bare m v cbta diya hai. Please like, share and comment for more information.

Hope this article "What is Mirror Website and Server - Mirror Website Kya hai" was somewhere important and useful gain some knowledge.
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Saturday, June 10, 2017

SQL Injection Vulnerability - SQL Injection kya hota hai? | Database in Hindi

What is SQL Injection Vulnerability- SQL injection kya hota hai?

SQL Injection Vulnerability

Sabse pahle to SQL means hota kya hai ? SQL means hota hai sequential query language. Aur ye language jyadatar database banana k kaam m ati hai. Waise to aap log data base k bare m jante he honge ki database aakhir hota kya hai agar nahi to m thoda sa brief m aapko bata deta hu. Database wo place hota hai ya fir aap ek container v consider kar sakte hai ki jisme kisi v website ka saara data (usernames, passwords, website ki posts ka sara data) include hota hai. To agar koi website hack kar le to kya hoga website ka saara data leak ho jayega. Lekin koi v website itni aasaaani se hack nahi hoti hai. To iske liye he SQL injection ka use kiya jaata hai.



Aap jab v koi website open karte honge to aapko URL (Uniform Resource Locator) m website ka name aur uske peeche slash(/) type ka aur uske peeche kuch ? ka sign numbers lettrs ka combination dikhta hoga. To ye sab kya hai, ye sab he queries hoti hai jo ki data base k andar store rahti hai. Agar aap is URL ki queries(known as SQL queries) ko change karte hai aur apne hisaab se kuch number aur digits change kar dete hai to database koi v result nahi deta hai kyu? Kyuki jo query aapne insert ki hai us name ka koi v data Database m hai he nahi to wo show kaha se hoga. To ase m kai log koi website ko open karte hai aur uske functions ye sab cheejein notice karte hai ki website k database ka kis type ka response aa raha hai etc.




To ase cases m wo log apni taraf se URL m queries bana k insert karte hai aur un queries p database ka response ata hai. To database response se wo log samaj jate hai ki database ka response ka type kaisa hai aur wo usme loop hole dhoondte hai website k database m enter karne k liye. "Database" m agar us name ki koi query hogi to databse uska result show kar dega agar nahi to nahi show karta hai. To log bar bar queries insert karte rahte hai random numbers aur letters ko combine karke. To bhut baar try karne k bad koi na koi query asi to hogi ki jo itne bade database m kahai na kahi match kar jaye.



"Database" jo hota hai wo ek bhut bada container type ka v hum consider kar sakte hai usme posts ka data, usernames, passwords aur v security related data hota hai. To koi v yahai chahega ki usko username aur password mil jaye. To database k andar bhut saare columns(Drawer) hote hai to ase m kaise pata chalega ki kon se drawer m username aur password hai to basically saare databases ka model aur type ek he jaisa hota hai aur 3 column m commonly usernames and passwords stored rahte hai. To ase he bhut saari queries ka use karke database ko confuse kiya jata hai aur randomly database m stored koi query match ho jati hai aur database hack kar liya jata hai.



SQL injection se hackers aapki facebook id ya koi v online account v hack kar sakte hai inhi queries ka use karke aur aapka username aur password gain kar sakte hai. SQL m na he web developer ko kuch pata chal pata hai jab uske database par fake queries try ki jati hai. Bas simply se database ko confuse karke galat queries dekar username aur password gain kar liye jate hai.

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Jab ye queries successful ho jati hai to jo Database hota hai wo dropdown ho jata hai. Dropdown ka mtlb ye hota hai ki jo username aur password ka drawer hota hai wo seedhe download ho jata hai query bhejne wale k computer or device m, saare usernames aur passwords k sath.


This article "SQL injection kya hota hai" is for only educational purpose and for informing about the cyber security and database management. I hope you will like this article and gain knowledge about cyber security and databases.
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Wednesday, June 7, 2017

Data Centers - डाटा सेंटर क्या है? | Networking In Hindi

डाटा सेंटर क्या है?

डाटा सेंटर क्या है? and how they works Aajkl hum sabhi ki jo v data chaiye hota hai wo sab humko net p mil jata hai aur hm bhut he aasaani se waha se download kar lete hai. Aur hm apni facebook profile p daily bhut saari videos aur photos post karte hai. Lekin aapne kabhi soocha hai ki ye sab videos aur photos upload hoke kaha p stored rahti hai ? To  aapko ek bhut he interesting topic kbare m btata hu.  To aapka sara data Data Centers m stored rhta hai. Aur ye data centers bhut he badi badi buildings k andar rhte hai. Kahne ka mtlb ye hai ki ye buildings bhut thousands of hard disks se bhari padi hai. In hard disks m he aapka sara data stored rhta hai.

SERVERS INSIDE A DATA CENTER
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Asi duniya m bhut saari buildings hai inko hum IT ki language m Data Centers bolte hai. Inke andr bhut saare computers 24 ghnte on rathte hai kyuki sbko 24 ghnte internet se information chaiye hoti hai to ase m in computers ko 24 ghnte active rahna padta hai. Taki log internet par data upload aur download karte rahe. Microsoft, Google, YouTube jaise badi badi sites m to itna jyada matter hai ki inke liye bhut saari buildings hai ki aap sooch v nahi sakte ki youtube p har minute 300 ghante ki videos uload hoti rahti hai daily. To ase m bhut he jyada space ki jaroorat hoti hai. Aur iske liye thousands of hard drives in data centers k andar hai jo ki apne andar saara data store karti hai.


In DATA CENTERS ko cool rakhne k liye bade bade ac's lagaye jate hai kyuki computers on rhne p heat generate karte hai aur ase m cooling na ho to servers jal sakte hai aur sara data destroy ho sakta hai. Aur jyadatar ase DATA CENTERS(servers) cool places p banaye jaate hai jisse ki heating problem ko solve kiya ja sake aur maineinance ka kharch kam ho sake.




Microsoft ne 2013  m data centers ko pani k neeche banana ki testing ki thi aur wo successful rahi. Ab future m jab v data centers ki demand badhegi to paani k neeche sea m data centers banenge jab users v jyada badh jayenge aur data v jyada ho jayega. To ye data centers hamare social accounts aur online details aur saari websites ka data stored rakhte hai.


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Hm sabhi log cloud space ka use v karte hai data online store karne k liye to wo saara data v inhi Data Centers k andar store hota hai aur hum kavi v ise download kar sakte hai. In data centers ko web servers v kahte hai. Ye ek type ke computers hai jo ki suers ki details aur saara data store karte hei.

Kavi kavi aap log net surf karte karte 404 error v dekhte hai to wo condition kab ati hai jab aap in Data Centers k servers se connect nhi ho pate ya data nahi le pate hai. To aapko ye jaankaari kaisi lagi, hope kuch new janne ko mila hoga. 


Conclusion

So this was an brief article about "डाटा सेंटर क्या है?" how they works hope you gain some information about data centers share and comment if you find this information relevant and useful. Thank you and visit again. Subscribe newsletter for new articles, so that you will get notification when we will publish a new article.

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