Sunday, 26 February 2017

A Liitle Introduction To BoTnet & RAT (Hax4Us)

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Hello everyone. I'm lokesh (devil) and i've been around for a while learning from various tutorials, expanding my knowledge and this is one of the best platforms for newbies to sharpen the skills.

Botnets :

A botnet is a collection of compromised machines for the use of (Distributed) Denial of Service (DoS/DDoS). Consider this as an army of compromised systems used to create havoc.
The botnets are usually controlled by IRC channels and HTTP protocols. The systems are compromised and then used for massive DDOS on websites or trigger a 0day exploit.

RATs :

RAT - Remote administration tool. A RAT is malicious malware software that runs on your computer. It gives access to a hacker when he wants to steal information from you or install other malicious software. Basically, if a RAT is installed in the system, the hacker has complete power over it. He can either keylog the passwords or steal confidential information.
The RATs are usually detected by antivirus unless its crypted or binded with other files. There are some legal RATs like Teamviewer which help in numerous ways and then there are several illegal RATs which help in all kind of malicious activities, some notable ones are ZeuS, Spynet.
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Saturday, 25 February 2017

What Is IP Address ? Local Vs Global IP || Static Vs Dynamic IP (Hax4Us)

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TechGyan In Hindi (Hax4Us)
Dosto TechGyan In Hindi Me Aaj Hum Baat Karege Ki IP Address Kya Hota Hai And Iske Types Kitne Hote Hai ..?

Chaliye Dekhte Hai..!!

What Is IP Address ?

Dosto IP address kuch nahi bss aapka internet pe address hota hai jese Aapke home ka address hota hai vese hi aapka internet pe Bhi address hota hai ..

Acha address ka use kya hota hai..?

Ab Aapke ghar koi aata hai to vo kese aata hai , vo Aapke ghar ka address ka use karke hi to aata hai agar aapse koi puche ki aap kaha rehte ho to bhi aap apne ghar ka address batate hai.

Vese hi jab internet par Aapke paas koi aana chahta hai means jab aapko trace karna ho ki aap kaha se internet surf kar rahe ho to IP address ka use kia jata hai..

Acha Ab bahut se log confusion me rehte hai ki IP address ke types kitne hai or unka use kya hai....

Mainly 4 types hote hai :-
1. Local IP
2. Global IP
3. Static IP
4. Dynamic IP

What is Local IP

Dosto local IP aapka local device or system generate karta hai. Ye IP Apko ISP(internet Service Provider) nahi deta .

Maan lijiye aapke ghar me ek WiFi router Hai and usse 10 device connected hai . Dhyan de me yaha aapke local network ki baat kar raha hu..

Ab ek baat sochiye ki uss local network par 15 device (computer ya koi android) connected hai and ab iss network pr Jo IP address aapke device ki identity ka work karta hai use LOCAL IP ADDRESS kehte hai.

What Is Global IP Address ?

Dosto local network PR to local IP chalti hai but jb aap apne sim se internet me surf karte hai tab apka ISP (Internet Service Provider) apko ek IP assign karta hai jisse globally aapki identity ho sake and aapko trace kia ja sake.

Ab Global IP Address bhi two types ke hote hai :-

Static And Dynamic IP Address.

Dynamic IP Address

Ab jab aap internet se surfing karte hai tab apko ek IP address assign kia jata hai and vo dynamic hota hai means vo ek specific time period me change hota rehta hai.

Maan lijiye aaj aapki IP address 192.168.465.467 hai but kal ye 192.468.157.464 ho jayegi ..

To isliye ise dynamic IP Address kehte hai.

Static IP Address

Ab baat aati hai static IP ki ye kis liye use hoti hai..

Dosto Maan lijiye aapko Ek Online Game Khelna hai like Xbox Pe .

So guys yaha aapka device internet se connected hota hai and aap ek game player ban jate hai and aapki identity aapke device ka IP address hota hai Jo ISP provide karta hai means global IP address..

But ek baat sochiye ki dynamic IP address to change hota rehta hai to aap baar apne game server se disconnected honge and aapko firr connect karna padega.

Iss drawback ko destroy karne ke liye static IP address assign kia jata hai Jo paid hota hai means aapka ISP static ip sabko nahi deta and agar deta hai to free me nahi .

Static IP address kabhi change nahi hota hai ye fixed rehta hai..So almost users ke paas dynamic IP hi hoti hai..

Note :- Agar Aapko Iss Post Se Related Koi Bhi Problem Hai To Aap Comment Me Pooch Sakte Hai.
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Friday, 24 February 2017

Best Antivirus For Android (Shocked) Must Read (Hax4Us)

1 comment
TechGyan In Hindi (Hax4Us)
Dosto Aaj TechGyan In Hindi Me Hum Janege Ki Android Phone ke liye Sabse Best Antivirus Kon Sa Hai...

Chaliye Dekhte Hai..

Dosto Agar Me aapse bolu ki aap hi vo best antivirus hai jisse aapka mobile kabhi infected nahi hoga to aap sochoge ki ye kese possible hai ?

But my friends it is possible and me aapko bata du ki aaj kal Sabhi log different different apps install karte hai jisse vo virus se bache rahe jese kespersky , avast , or bhi other applications Jo ye kehti hai ki humari app install Kariye aapka mobile safe rahega.

Dosto ESA kuch bhi nahi hai , acha ek baat sochiye ki Linux OS me kyo koi antivirus software install ni rehta hai , because dosto kisi bhi Linux kernel me 0.01 % chances hote hai Ki vo virus se infected ho.

And Humara Android OS (Operating System) Bhi Linux kernel Pr hi based hai.

Means Android me bhi 0.01% chances hote hai ki usme virus enter kare hai and play store me antivirus jesi applications ki koi kami nahi hai but sab waste hai.

Aapko pagal banane ke liye vo apps each day new new notification deti rehti hai like new virus detected , clean now junk files ya or bhi faltu notification jisse Aap sochte hai ki sach me virus detect ho gya hai and ye app work kar rahi hai.

But actually me ESA nahi hai , apka android jaldi infected nahi ho sakta and kuch conditions hai jinme vo infected ho sakta hai to esi conditions create na kare , fir aap keh sakte hai ki " I am the best antivirus for my android. "

1. Untrusted sites se downloaded apps install na kare.
2. Jitna ho sake play store ka hi use kare.
3. Third party apps usi source se download kare Jo popular ya famous ho like apkfree.
4. Avast , Kasper sky Jesi apps install karne ki koi need nahi hai.

Note :- Agar Aapko Iss Post Se Related Koi Bhi Problem Hai To Aap Comment Me Pooch Sakte Hai.
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[Hindi]All These Apps Can Kill Your Android Explained By Hax4Us

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TechGyan In Hindi(Hax4Us)
Aaj TechGyan In Hindi Me....
Hum Jaanege ki kese aap apne android ki life ko apne hi haatho se kill karte h....

Aap Sabhi apne android mobile ko laker daily ye sochte honge ki yrr mera mobile to slow ho gaya h ab ise fast kese karu , koi to application hogi jisse me apne android ki performance fast kar saku.

To dosto jab bhi aapke mind me ye baate aati h to aap play store ya Google pe search karne lagte h ki how to fast my android mobile ..ya iske jesa kuch bhi Jo aapke android ko fast kar sake ....

Frr thoda search karne ke baad aapko kuch applications ke naam pata chalte h like :- du cleaner , clean master , task clear , etc ..

Dekha jaye to play store me esi applications ki kami nahi hai. And Frr Aap Usme se koi bhi application install karlete hai or sochte hai ki ab to mene apna android fast karlia hai ab mera android smooth chalega and iski life increase hogi...

But Dosto aaj me aapko ek baat batana chahta hu jise suun kar shayad aap ye faltu ki apps ko uninstall karde..

Dosto Ye apps actually me aapke mobile ko fast ni karti hai bulki ye or efforts create karti hai system me. Kisi bhi android mobile ki performance basically 3 things pe depend karti h :
1. Processor
2. RAM
3. Memory

For example maan lijiye ek shop hai jisme ek shopkeeper and some shelfs hai , jaha alag alag boxes me alag alag goods padi hui h

To ab koi consumer ya buyer aata hai and shopkeeper se bolta hai ki , sir aap muje A(let A be a name of goods) dedo , to shopkeeper apni shop se 'A' dedeta h and frr kuch time baad ek or buyer aata h or usse vahi mangta h Jo pehele wale buyer na manga tha , to shopkeeper frr vahi samaan dedeta h and frr ek or buyer aata hai or vahi mangta hai and frr shopkeeper ko mehnat karni padti or use apni shop se dedeta hai..

To ab shopkeeper ko pata chal gaya hai ki kis chiz ki jyada demand hai and vo ab uss chiz ko apne paas hi rakh leta h and frr ek or buyer aata hai but ab shopkeeper ko koi mehnat nahi karni padti because ab usne vo chiz apne paas hi rakhi hai and jaldi se buyer ko dedeta hai.

Ab aap shop ko android mobile , shopkeeper ko processor , shelf's ko memory and shopkeeper NE last me jab jyada demand wala samaan apne paas Jis jagah ya place me rakha tha use maan lijiye RAM (Random Access Memory) , and buyers ya consumers ko user maan lijiye Jo shop means android ko use karte hai and samaan ya goods ko maan lijiye applications.

Ab ye dekhne wali baat hai ki processor ne last me jyada demand wali application ko apne paas RAM me store kar lia but kyo.?

Because isse processor ko jyada mehnat ni karni padti jab bhi USS application ko koi user access karega vo fastly access and run ho jayegi.

Ab maan lijiye suddenly ek ladka aaye or shopkeeper se bole ki sir me aapki shop ko free me clean karne ka kaam karunga aap muje rakh lijiye ab shopkeeper use rakh lega because free ka maal to sabko pasand hai ab dekhiye kya hota hai..?

Ab vo ladka jiska kaam clean karna hai shop me padi chizo ko unke place par return rakh dega and vo unn jyada demand wale samaan ko bhi unke place pe wapas rakh dega .. Shopkeeper USS jyada demand wale samaan ko jab bhi alag se apne paas rakhta hai vo ladka USS samaan ko waha se uski jagah fir wapas rakh deta hai ...

To isse ab shopkeeper ka kaam increase ho jayega ab use baar baar vo samaan apne paas rakhna padega because vo ladka baar baar uss samaan ko wapas rakh deta hai to ab shopkeeper ko bahut mehnat karni pad rahi hai...

Isse hoga ye ki ab uss shopkeeper ki performance decrease ho jayegi and vo jaldi tired ho jayega.

To ab aap uss ladke ko clean master ya or bhi koi cleaner application maan lijiye and imagine Kariye jab vo apki shop means android me free me install hota hai to vo Kya karta hai...?

Vo bhi yahi karta jab bhi shopkeeper means processor Koi application RAM me save karleta hai jisse use quickly access kia ja sake but vo cleaner app RAM ko wapis clean karke saved data ya caches ko delete kar deti...

To jab hum koi app open Karenge to use processor fir se RAM me save karega and frr run karega jab hum application close karege vo cleaner app fir uss saved app ko RAM me clean kardega ...

To isse processor ko bahut hi mehnat karni padti hai and uski performance slow and laggy ho jati hai and battery drain jesi problem create hone lagti hai..

And kuch people to pure din apne android phone ko clean karte hai kisi booster app ya clean app se ..but vo indirectly apne android ki performance slow kar rahe hai..

Me Aasha karta hu ki ab aap samaj gaye honge ki ye faltu ya waste apps aapka Mobile fast nahi kar saki hai ..

Haan Kuch Tarike hai jinko agar Aap follow Karenge to aapka mobile fast rahega :-

1. Only useable apps hi installed rakhiye
2. Kabhi bhi RAM ko baar baar clean na kare.
3. Jitna Ho Sake Kam Application installed rakhiye .
4. Kisi Bhi Booster Ya Cleaner Application ko install na kare.

Note :- Agar Aapko Iss Post Se Related Koi Bhi Problem Hai To Aap Comment Me Pooch Sakte Hai.


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