Home Ethical Hacking Tutorials WifiKill – Disabling WiFi for Other Devices WifiKill – Disabling WiFi for Other Devices

What is WifiKill? WifiKill is an android application that helps you to disable other people’s Wi-Fi internet connections on the same network. It is a kind of hacking process in which you are hacking other person’s internet connection and trying to disable it. This app is specifically developed for the Android smartphone users. You can easily become a hacker as WifiKill literally falls in the category of hacking and this application is capable of searching for the user information in the Wi-Fi modem.
WifiKill v2.3.2 is an amazing app through which you can get a wi-fi connection in full speed by using this application. You can easily eliminate unnecessary users who are connected to wi-fi connection on the same network. You can use this app on your android smartphone as it works effectively to disable other’s internet connection.

Disclaimer – Our tutorials are designed to aid aspiring pen testers/security enthusiasts in learning new skills, we only recommend that you test this tutorial on a system that belongs to YOU. We do not accept responsibility for anyone who thinks it’s a good idea to try to use this to attempt to hack systems that do not belong to you

Features of WifiKill

• Show the traffic consumed by the device.
• Grabs blog traffic and show the sites visited by the grabbed devices.
• Show the network names of the devices.
• Reveals the total number of bytes transferred by the ‘snatched device’.
• Capable of disabling the Internet access of any grabbed device.
• You can also view what other’s are surfing on internet and even see what they download from internet.
• It supports Tablets and hence it is both mobile and tablet-friendly!
• WifiKill supports Android 4.0 and above only.

Requirements of WifiKill

• It requires Root accessibility.
• Works for Android 4.0 and above only.

How to use WifiKill

Using WifiKill app, you can easily disable one’s internet connection (Wi-Fi) which is on the same network. The capability of disabling other person’s Wi-Fi network connection is nothing but hacking their device. Here is a step-by-step procedure to hack a Wi-Fi network using WifiKill app on your android device.

Step 1: Initially, download it from the above link.
Step 2: Now, turn ON Wi-Fi on your Android phone and click to open the app.

Step 3: After opening the app, press the play button located on the top and the app will then start searching for the devices which are currently connected to the Wireless Internet network. Click on Grant to allow Superuser permission that is prompted on the screen.

 

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WifiKill – Disabling WiFi for Other Devices

WifiKill – Disabling WiFi for Other Devices

Ethical Hacking Tutorials 2016-07-27 No Comments

What is WifiKill?

WifiKill is an android application that helps you to disable other people’s Wi-Fi internet connections on the same network. It is a kind of hacking process in which you are hacking other person’s internet connection and trying to disable it. This app is specifically developed for the Android smartphone users. You can easily become a hacker as WifiKill literally falls in the category of hacking and this application is capable of searching for the user information in the Wi-Fi modem.
WifiKill v2.3.2 is an amazing app through which you can get a wi-fi connection in full speed by using this application. You can easily eliminate unnecessary users who are connected to wi-fi connection on the same network. You can use this app on your android smartphone as it works effectively to disable other’s internet connection.

Disclaimer – Our tutorials are designed to aid aspiring pen testers/security enthusiasts in learning new skills, we only recommend that you test this tutorial on a system that belongs to YOU. We do not accept responsibility for anyone who thinks it’s a good idea to try to use this to attempt to hack systems that do not belong to you

Features of WifiKill

• Show the traffic consumed by the device.
• Grabs blog traffic and show the sites visited by the grabbed devices.
• Show the network names of the devices.
• Reveals the total number of bytes transferred by the ‘snatched device’.
• Capable of disabling the Internet access of any grabbed device.
• You can also view what other’s are surfing on internet and even see what they download from internet.
• It supports Tablets and hence it is both mobile and tablet-friendly!
• WifiKill supports Android 4.0 and above only.

Requirements of WifiKill

• It requires Root accessibility.
• Works for Android 4.0 and above only.

How to use WifiKill

Using WifiKill app, you can easily disable one’s internet connection (Wi-Fi) which is on the same network. The capability of disabling other person’s Wi-Fi network connection is nothing but hacking their device. Here is a step-by-step procedure to hack a Wi-Fi network using WifiKill app on your android device.

Step 1: Initially, download it from the above link.
Step 2: Now, turn ON Wi-Fi on your Android phone and click to open the app.

Step 3: After opening the app, press the play button located on the top and the app will then start searching for the devices which are currently connected to the Wireless Internet network. Click on Grant to allow Superuser permission that is prompted on the screen.

Step 4: As soon as the scan for devices is completed, the app will then show all the devices connected to the hotspot. If you enable Show Network Names in the preferences, it will also display the names of all the devices found.

 

Step 5: Now, Click on one device and slide the grab button .Once grabbed you can see the network usage and websites that are being accessed by it.

Step 6: You can kill one device at a time or else you can also kill all the devices at the same time by grabbing them all and then killing them. You can only kill after you have grabbed a device. Grabbing the device will show you the bandwidth consumption and websites accessed by that particular device. The device will lose the internet connectivity when you Choose to kill it.

 

 Step 7: When you are done, you can just switch off the kill button so that the devices will regain their Internet connectivity. Also don’t forget to stop the WifiKill by using the same button you used to start it.

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Facebook has already open sourced 54 projects in 2016

It’s often said that the 21st century’s companies are being built upon the open source technologies. Facebook isn’t an exception in this regard. Moreover, it’s setting new examples for other companies by giving back to the developer community.We’ve already written a comprehensive article on Facebook’s open source initiative and the long list of projects open sourced by the company.

During its F8 2016 developer conference, open source played a big role. In a recent blog post by the company, Facebook has already open sourced 54 new projects. Out for these, more than a dozen projects are already being followed by more than 500 followers each.
“We build tools that enable engineers to work more easily across platforms, automate testing to catch problems sooner, and help improve the overall performance of our products,” wrote Christine Abernathy, a developer advocate with Facebook’s open source team.

 In the first six months of 2016, world’s largest social networking website Facebook has already open sourced 54 projects. These projects include Draft.js, Reason, ReDex, Facebook CTF, Torch etc. More than a dozen of these open source Facebook projects have already become pretty popular in the community.

Major projects that were open sourced by Facebook in 2016:

In her post, Christine outlined some notable examples of recently open sourced projects:
1. Draft.js: It’s a React-based rich text editor that was open sourced at React.js conference. This project aims to make it easier to customize rich text easily into React web apps.
2. ReDex: It’s a bytecode optimizer that was open sourced at F8 2016. It aims to make Android apps smaller. Facebook has reduced the size of its Android app by 20% using ReDex.
3. Memory Bundle: This open source tool for iOS devs include tools named FBRetainCycleDetector, FBMemoryProfiler, and FBAllocationTracker. It’s used to locate and fix instances that are prone to crashes due to memory allocations.

Other important news from Facebook’s open source initiative comes in the form of open source Torch implementation that trains deep neural networks code image recognition.

Recently, Facebook open sourced Facebook CTF–social network’s homegrown platform for hosting Capture the Flag contests to help students learn and fight against insecurities.

Another open source initiative by Facebook was seen in the form of Reason–a new interface for OCaml programming language.

If you wish to learn more about Facebook’s open source initiative, visit GitHub or code.facebook.com.

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32-Bit Vs 64-Bit Windows OS: What's The Difference? How To Choose?

A common confusion occurs when we have to choose between a 32-bit Windows and a 64-bit OS because many of us have no idea about what is the difference between them. After reading this article, you get an upper hand while choosing one of them.

Microsoft Windows comes in many variants with barely visible feature differences. A noticeable variation is observed when we have to choose between a 32-bit or a 64-bit version. Lack of knowledge regarding the basic difference between a 32-bit and a 64-bit operation system adds to the puzzlement when it comes to deciding the appropriate version.Microsoft started releasing 64-bit versions shortly after the launch of their well-liked and fantasized Windows XP, which had the longest product lifespan of around 14 years. Time-traveling into the history reveals that the very first implementation of the 64-bit operating system was a Unix-like UNICOS created by the supercomputer-maker Cray Inc. in 1985. The development continued and many operating systems — Mac OS X, Windows, Solaris, and the most recently Google’s Android — were baked into their 64-bit versions.

The operating system variants are designed to utilize a kind of processor architecture and named so accordingly. A 32-bit OS is designed to take advantage of the resources facilitated by a 32-bit processor (like Intel’s x86) and same is the case for a 64-bit OS. So, the topic that should be discussed first is the processor.

A ‘bit’ of knowledge

What does a bit stand for? The smallest piece of data in a computer is known as a bit or binary digit. We know that computer only understands binary language (the 0s and 1s), so, each and every bit can have only one binary value, either 0 or 1. A computer stores data in a collection of such bits known as a byte. 8 bits make up a byte, also called an octet.

Something about the 32-bit vs 64-bit processors

A processor or CPU includes a number of registers and logical circuits. Also called the brain of the computer, people often confuse CPU with the cabinet of a desktop computer. The size of the register is 32-bit in a 32-bit CPU and similar for 64-bit. The number of values that can be stored in its register are 2^32. These values are used to map the address of the memory locations present in the physical memory. So, 2^32 = 4 gigabytes is the amount of memory or RAM a 32-bit processor can access during its operation.
In the case of 64-bit, the register can store 2^64 values that amount to 16EB (exabytes) of RAM. A grand figure when to compared to 4 GB memory that could be accessed by its 32-bit older counterpart.
A 32-bit CPU can process 4 bytes of data in one CPU cycle as 8 bits are equal to 1 byte. So, if the size of the data to be processed is greater than 4 bytes, it would require the CPU to go for another cycle to process the remaining data. In the case of a 64-bit CPU, the whole data, if less than 8 bytes, could be processed in a single go. Even if the data is more than 8 bytes, the 64-bit processor would require less time than the other one. You’ll not be able to notice much difference in normal day usage, except that you are the one who likes to multi-task between heavy applications. A 64-bit processor comes in multi-core options enabling more processing power without increasing the size of the hardware.

The difference: 32-bit vs 64-bit Windows OS

The 64-bit operating systems are designed to support more RAM than the 32-bit ones. Heavy applications like image editing software, AutoCAD, and games could have a considerable performance boost after your machine is packed with 16 exabytes of RAM, at least theoretically. The limit of physical memory that can be used, depends on the fact whether your motherboard will accept it or not. Practically, you don’t need hundreds of gigs of RAM for gaming sessions.

The minimum amount of RAM required for a 64-bit OS is 2 GB in comparison to 32-bit Windows which requires 1 GB RAM. It’s somewhat obvious because with large-sized registers more memory will be required. You should pack a memory chip of size 4 GB if you wanna experience the 64-bit Windows in action. The Home edition of Windows 10 can deal with 128 GB while the Pro has some serious limits, up to 2048 GB. You can stuff your machine with as much RAM you like.
Another reason that accounts for its widespread adoption is that it has now become more difficult to map files in the physical in memory. This is because the average size of the files is rocketing by the tick of the clock, usually more than 4 gigabytes.
One thing that you need to keep in mind is that a 32-bit OS works fine with a 64-bit processor but it won’t do any wonders. You’ll have to install a 64-bit OS on your machine to take full advantage of the 64-bit CPU. Also, the drivers and applications used should be designed for 64-bit processors.
Windows 64-bit version offers Kernel Patch Protection which prevents unsupported changes to the kernel of the Windows OS along with Data Execution Prevention at the hardware level. A digital signature for all the drivers is a must in order to prevent installation of modified drivers which may be used to inject malware on the machine.

The lack of software availability is a major downside for the higher bit operating system. Most of the older legacy software and drivers may not run on the 64-bit Windows. Many developers and companies are coming up with newer versions of their software products with improved compatibility. Mozilla released the 64-bit version of their Firefox browser back in December. Its adoption rate has made a considerable jump in the last decade as various manufacturers and the Windows-maker have made continual efforts to ship the 64-bit Windows either pre-installed or along with the 32-bit Windows if bought separately.

On a conclusive note, I would recommend you to go for 64-bit Windows because you need to keep in mind the future scenarios for your machine. As of now, almost every computer comes with a 64-bit processor packed in. If you’re using the older 32-bit operating system, you’re wasting the computing resources you have paid for. As far as the software availability is concerned, it is not a deal-breaker, be assured there will be plenty of them. 
 

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Google Introduces An Android Tips & Tricks Mini Site

Google launches ‘Tips and Tricks’ section for its Android users

Do you use an Android smartphone?
Do you understand the Android Ecosystem very well?
Are you looking to know more and get more out of your Android smartphone?

Don’t worry.
Google has just launched a new Android ‘Tips and Tricks’ mini site that will essentially browse you through some of Android’s features and answer all your questions. In other words, this site contains the tips and tricks on all the basic and most critical functionalities of Android Operating System. The Android-specific tips appear to have been drawn from the larger Google products tips page.
For instance, there are tips on how to customize/personalize your smartphone, how to use voice commands to control your device, and how to locate your lost smartphone. Also, it teaches users about Google Photos and how it allows users access their photos from any device and from anywhere.

All these tips and tricks and much more are classified as different tabs. All you need to do is click the one you want to read and it will pop-up and give you a brief idea on how to use that particular feature. Currently, the tips and tricks are put in the following few categories hoping that these might be updated with a few more in the future:

• Privacy & Security
• Voice (interaction)
• Camera & Photo
• Battery
• Customization
• Apps
• Settings

There are also tips on how to keep your smartphone more secure, and how to stay away from malware that might be disguising itself as an app. One of the main reasons for the Android smartphones to get infected is malware.

All this information is very useful for users who are coming from an iOS ecosystem or any other operating system, or who are new to the Android platform. This page might be the best bet for such users to understand the operating system and get used to it. Also, it could have a tip or two in there that seasoned Android users might find handy as well.
If you wish to know more about the Android features, then you can click this link for details.

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How To Quickly Lock Keyboard And Mouse When Moving Away From Your PC

These Windows tools will help you to lock your keyboard and mouse quickly when you are not around the PC

There are several methods such as setting up a local or Microsoft account to be able to rapidly lock the PC by pressing Win + L and unlock it with a password to stop your inquisitive friends or co-workers from spying on your Windows computer when you’re not around. Another method is by opting for third-party tools to quickly lock and unlock the keyboard and mouse while keeping the screen’s contents visible.
In this article, we show how you can without any effort do this with KeyboardLock, Child Lock and BlueLife KeyFreeze that are free to use.

KeyboardLock

You do not require to install this app. All you need to do is double-click the .exe file from the downloaded package to launch KeyboardLock.

You have to enter a password to lock and unlock the keyboard and mouse. By default, the password is cake, but you can change it into anything of your choice. Click Start and just type the password to lock the PC, and type it again to unlock it. While the pointer can be moved in locked mode, but nothing occurs if you try to type something or click the mouse buttons.
Please note that KeyboardLock allows the Ctrl+Alt+Delete command to be activated, so someone can do this to access Task Manager and switch to open windows.

Child Lock

An icon in the systray is created by Child Lock at start-up, which has four buttons displayed in the main window. If you wish to automatically lock the application, click Auto Lock, if it hasn’t been active in the last 10 minutes. Double-click the tray icon of Child Lock and click Cancel in the main window, if you wish to cancel this task.
Click Lock to block the keyboard and mouse immediately or press Shift+Alt+End. While they are locked, any key press or mouse click will turn the mouse pointer into the prohibited sign.
Click Allow Only to allow only a few keys to be pressed: Space, PageUp and PageDown, or Click Block Win Ctrl to block only control keys, i.e. Ctrl, Alt and Win key. This mode starts a few seconds after clicking its button to give you time to choose a window to limit the buttons inside it. The mouse pointer cannot be moved in this mode.
Activate the Shift+Alt+Home key combination to unlock the keyboard and mouse. In the main app window, click Options to review the hotkeys for locking and unlocking, if you forget them. It’s not possible to change them.

Please note that Child Lock allows the Ctrl+Alt+Delete command to be activated (even if you trigger Block Win Ctrl), so someone can do this to access Task Manager and switch to open windows.

BlueLife KeyFreeze

Since BlueLife KeyFreeze isn’t enclosed in a setup kit, you can double-click the .exe file from the downloaded package to run the program. It gets integrated into the systray.
Right-click the tray icon to lock the keyboard and mouse, and choose Lock All Keys or press Ctrl + Alt + F. There’s a small interruption before locking, during which you can cancel the task.
You can lock only the keyboard or the mouse (right-click the tray icon and choose Lock Keyboard or Lock Mouse).

Press Ctrl + Alt + F to unlock the keyboard and mouse. If you want to make changes to this combination (Ctrl + Alt + any letter or number), right-click the tray icon, go to Options, click the menu next to Hotkey for lock/unlock: and select the preferred combo. You can also block mouse movement (clear the Allow mouse movement box) or Hide mouse pointer (tick this box). Once you’re done, click Apply Options to commit alterations.
After locking the devices with BlueLife KeyFreeze, if someone sends the Ctrl + Alt + Delete command, the computer gets locked instead.

Note: The apps mentioned above cannot stop anyone from pressing the power button on your computer to shut it down, thus losing any work that has not been saved, and switching it on again to gain access to your data unless Windows login is requested. Therefore, you should still create a local or Microsoft account to make sure that your PC is secure

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How to Hack Someones Facebook Account Just by Knowing their Phone Numbers

Hacking Facebook account is one of the major queries on the Internet today. It's hard to find — how to hack Facebook account, but researchers have just proven by taking control of a Facebook account with only the target's phone number and some hacking skills.

Yes, your Facebook account can be hacked, no matter how strong your password is or how much extra security measures you have taken. No joke!

Hackers with skills to exploit the SS7 network can hack your Facebook account. All they need is your phone number.

The weaknesses in the part of global telecom network SS7 not only let hackers and spy agencies listen to personal phone calls and intercept SMSes on a potentially massive scale but also let them hijack social media accounts to which you have provided your phone number.

SS7 or Signalling System Number 7 is a telephony signaling protocol that is being used by more than 800 telecommunication operators worldwide to exchange information with one another, cross-carrier billing, enabling roaming, and other features.

However, an issue with the SS7 network is that it trusts text messages sent over it regardless of their origin. So, malicious hackers could trick SS7 into diverting text messages as well as calls to their own devices.

All they need is the target’s phone number and some details of the target’s device to initiate the silent snooping.

The researchers from Positive Technologies, who recently showed how they could hijack WhatsApp and Telegram accounts, now gave the demonstration of the Facebook hack using similar tricks, Forbes reported.

SS7 has long been known to be vulnerable, despite the most advanced encryption used by cellular networks. The designing flaws in SS7 have been in circulation since 2014 when the team of researchers at German Security Research Labs alerted the world to it.

Here’s How to Hack Any Facebook Account:

The attacker first needs to click on the "Forgot account?" link on the Facebook.com homepage. Now, when asked for a phone number or email address linked to the target account, the hacker needs to provide the legitimate phone number.

The attacker then diverts the SMS containing a one-time passcode (OTP) to their own computer or phone, and can login to the target’s Facebook account.

You can watch the video demonstration that shows the hack in action.

The issue affects all Facebook users who have registered a phone number with Facebook and have authorized Facebook Texts.

Besides Facebook, researchers’ work shows that any service, including Gmail and Twitter, that uses SMS to verify its user accounts has left open doors for hackers to target its customers.

Although the network operators are unable to patch the hole sometime soon, there is little the smartphone users can do.

• Do not link your phone number to social media sites, rather rely solely on emails to recover your Facebook or other social media accounts.
• Use two-factor authentication that does not use SMS texts for receiving codes.
• Use communication apps that offer "end-to-end encryption" to encrypt your data before it leaves your smartphone over your phone's standard calling feature.

Update: However, the important thing to note is that the issue has actually nothing to do with Facebook security or other website's security, instead it is the weakness in the telecom network. 

"Because this technique [SSL exploitation] requires significant technical and financial investment, it is a very low risk for most people," Facebook spokesperson told us.

"As an added precaution, we recommend turning on two-factor authentication, called Login Approvals, in your Facebook security settings. Doing this will disable recovery via SMS on your account so even if someone has your phone number, they'll still need your password to access your account."

 

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Fix Hard Disk Error "Too many Bad Sectors" yourself.

Hello Everybody,
This is a new Tutorial on how to fix your hard disk when it is crashed due to too many bad sectors. I was once the victim of this error and i thought i lost all my data as well as hard disk and was afraid to buy a new hard disk which would cost me about $ 65 for 1TB hard disk (internal) i went though many searches in google and finally i got a software named HDD regeneration which helped me not only repairing the disk but also recovered my data. I think you should also give a try to this software and become happy getting your data as well as HDD back to its original state.

Here is a little bit information about the HDD Regeneration tool:

• HDD Regenerator is a tool that lets you scan your system and both locate and reconstruct bad sectors on your hard drive.

Your PC's hard drive is one of the most integral components of your computer. It stores all of your information and keeps it safe. So what happens if it's no longer working properly?
Time to look for a program that repairs hard drives. That's where HDD Regenerator can come in handy. This useful tool helps scan your hard drive's disk surface in order to detect bad sectors which are making the information on your hard drive unreadable. In the event you do have bad sectors, it could be impossible to retrieve information you've stored on your hard drive, as well as copy it elsewhere. Ultimately, your computer might not even boot up properly.
HDD Regenerator can help reverse some of the effects of bad sectors on your hard drive. In some instances, it can repair problem areas so you can continue running your computer in a best case scenario. In other instances, HDD Regenerator at least gives you the opportunity to retrieve important information before you need to replace your hard drive altogether.
HDD Regenerator is useful because it supports many different types of hard drives. The developers claim that it can repair approvimately 60% of hard drives. While not a great percentage, it's far better than not having any option available to you at all. The only critique is that HDD Regenerator might be a little confusing to run for beginning users.

If you need a way to attempt to retrieve data or repair bad sectors on your hard drive, give HDD Regenerator a try.

Notes

Since the program does not change the logical structure of a hard drive, the file system may still show some sectors marked earlier as "bad" and other disk utilities such as Scandisk will detect logical bad sectors even though the disk has been successfully regenerated and is no longer damaged by physical bad sectors. If you want to remove these marks, repartition the hard disk drive. Also it may take as much as 4-5 hours for 500GB hard disk to regenerate or repair the errors depending on the sectors damaged so be patience until it finishes its work.

Pros

• Works on several different types of hard drives.
• Does not affect existing information on your hard drive.
• Repairs damage which low-level disk formatting cannot.

Cons

• Not always effective

 

click here to get the software with patch.
like and message us in our facebook page to get the password for the zip file.

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