DDOS ATTACK , MIRROR WEBSITE, SERVER DOWN - Tech World

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Sunday, 18 June 2017

DDOS ATTACK , MIRROR WEBSITE, SERVER DOWN

WHAT IS A MIRROR WEBSITE OR SERVER



Mirror 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 autr 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 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 par 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



Mirroe 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 k 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 wever 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.
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