Hack Wifi Password Using Terminal

Everyone Ask The Question: How To Hack WIFI Password? Is there software that can help, or a trick? Read on to find out.

Hack Wifi Password Using Terminal

Hey Guys, Today I am Sharing with You How To Hack WIFI Password. We Have Done This Lots of Time.

First open terminal. We need to know the name of the wireless adapter connected to the computer because computer has many adapters connected. Command for this is: iwconfig. In my case, my wireless adapter is with the name wlan0. In your case, it may be different.

Note: Here is The Best Method To Hack WiFi Password. However, Hacking is The Crime. So, Use it For Only Education Purpose.

In Today’s World Everyone Need The Internet, And Without That is Something like Dead man.

First, We Install One Software To Capture The Wifi Packets. Using This Software We Capture The WiFi Packets.

  • How To (crack/hack) Wifi Password Using Terminal On Mac Hacking into WPA/WPA2 WiFi Network is very tough, time & resource consuming. The technique used to crack WPA/WPA2 WiFi password is 4-way handshake for which there is a requirement to have at least one device connected to the network.
  • So today i am going to tell you how to hack WiFi password using Hydra password cracker. It will be really easy to hack a wireless Router at its default settings,so its always a good idea to change your router setting.Once a hacker hacks your network, he will change your router settings so they’ll have an easy way back in.

WiFi Packets Mean Someone Request To Connect With WIFI. It will Go To Router using Packets. And Packets contain the Password.

So, When We Capture the Packets it will Contain the Password.

And then We will Find the Password With Wordlist and Packets.

So, Here is The Step By Step Process To Hack WiFi Password.

Step 1: Install Software Called CommView For WiFi

First of All You Need To Download The Zip File called “Hacking WiFi” That Are Given in The Resources Section or Click Here. After That Extract The Zip File. Than Go To The CommView Folder And Open The “setup Commview” File.

Click Next.

Accept The terms and Condition And Click Next.

Select The VolP Mode And Go Next.

Select the Option As You can see in Photo and Go Next

And Install the Software.

Now, We Successfull Install This Software. But, This is Paid Software. So, We Need To Crack it First. To Crack it Open The Crack-Commview Folder. But, Don’t open the CV File.

Now, You can See The Commview for WiFi on Desktop, Right Click on that and Select the Option “Open File Location”.

Now, Paste the CV file From The Crack-Comview To This Folder.

Hurry, You Successfully Install The Software.

Step 2: Capture The packets For Targeted WiFi

Once You Install the Software open it. It will Ask You to Install The Driver. Select the Option that Show in Picture.

After That Your Software Are Closed. Open it Again.

Also Read: How To Install Custom Rom in Android

This Software might Run in Windows 10. So, If You are Using Windows 10 Then it Has less chance to Run the Software.

Now You can See The Full Interface of CVW. Using This Software We Can Hack Wifi Password.

To Capture Wifi packets which You want To Hack, You need To Click Start Button on the Top Left Corrner.

After Start The Capturing, The Wifi List Apper With The Channal Number.

Here You Need To Select Your WiFi You Want To Hack WiFi. And Remember There Channel Number.

After That in Right Sidebar You need to select “Single Channel Mode” and select The WiFi Channel Number You want To hack.

I am Hacking TechnoUtter WiFi. So, I Select The 11 Channel.

Now Go to The Packets Section.

You will See the Packets Are Captured.

Now, Go To Logging.

Select The Auto-saving Option and Enter The Path When You Want To Save The Packets.

Now Your Packets are Automatically Save.

Wait To at least One Hour To Capture The Packet That Contain WiFI Password.

You Want To Know To How The Packet are Capture The Password For Crack WiFI Password.

How The Packets Capturing The Password

The Packets is Contain Some Things Like IP Address, Password in Encryption Format, etc.

So, When Someone Want To Connect To The WIFI, It will Send The Packet File To the WIFI Router. And That Contain The Password.

So We Need The Packets To Crack The Password.

But, The Password is in Encrypted Format. So, We Also Need To Decrypt it Using Aircrack-ng.

Step 3: Convert The Packets to Capture File

Select File And Open Log Viewer.

Select The File and Select “Load CommView Logs”.

Hack Wifi Password Using Terminal

Go Where Your Packets are Saved And Import it.

Now, All The Packets Are Imported.

Now Goto File > Export Log and Select The “Wireshark/Tcpdump Format”.

Make sure You select “.CAP” And Save It on The Desktop File.

Now You Successfully Convert The Packets to the Capture File.

Using This Capture File You Hack WiFi Password.

Step 4: Hack WiFi Password

Now, It’s Time To Hack WIFI Password.

Go To Hacking WiFI Folder And Go To Aircrack-ng Folder.

Now GoTo “Bin” Folder.

Now, Go To The Folder Which Version of Your Computer.

Open That Folder.

Now Open “”Aircrack-ng GUI” File

Now, Select The WPA Option To Crack WPA2 PSK.

Select The Capture File in Filename Option.

And select The Wordlist in the Wordlist Option.

Click Launch, To Crack Wifi Password.

What is Wordlist?

A word list is just what it says it is. It is a list of words. Words that may or may not match someone’s password. Some of them contain commonly used passwords that have long been known to be the most commonly used passwords, and some of them are lists of passwords from leaks of hacked databases. You would use a wordlist to attempt to crack a password using a dictionary attack.

Torrent sites typically have large wordlists you can download, but if you do some google searching you will find a lot of websites with various wordlists.

Wordlists are only so successful though. I’ve had some pretty weak passwords that I have never seen in any wordlist I have ever downloaded.

You can Download The Wordlist On Here.

Now Back to Our Tutorial, when You Click Launch, It’s Open the CMD and List out The WiFi’s name You want To Hack.

Select The Wifi To Hack it. I am Hacking TechnoUtter Wifi So, I Select 1.

Hack Wifi Password Online

After that It will Match The Capture File with The Wordlist.

If The Password is in the Wordlist Then It will Match And Password is Display.

Hurry, You Can See We hack The TechnoUtter WiFI. Password is The “tech@123utter”.

I will Connect The Wifi You can See.

Password

Conclusion

Here is The Best Method To Hack WiFi Password. But, Hacking is The Crime. So, Use it For Only Education Purpose.

And If You Like This Article Then Share it On Social Media and Comment if You have Any Problems.

Thanks

Wireless networks are accessible to anyone within the router’s transmission radius. This makes them vulnerable to attacks. Hotspots are available in public places such as airports, restaurants, parks, etc.

In this tutorial, we will introduce you to common techniques used to exploit weaknesses in wireless network security implementations. We will also look at some of the countermeasures you can put in place to protect against such attacks.

Topics covered in this How to Hack WiFi Tutorial

What is a wireless network?

A wireless network is a network that uses radio waves to link computers and other devices together. The implementation is done at the Layer 1 (physical layer) of the OSI model.

How to access a wireless network?

You will need a wireless network enabled device such as a laptop, tablet, smartphones, etc. You will also need to be within the transmission radius of a wireless network access point. Most devices (if the wireless network option is turned on) will provide you with a list of available networks. If the network is not password protected, then you just have to click on connect. If it is password protected, then you will need the password to gain access.

Wireless Network Authentication

Since the network is easily accessible to everyone with a wireless network enabled device, most networks are password protected. Let’s look at some of the most commonly used authentication techniques.

WEP

WEP is the acronym for Wired Equivalent Privacy. It was developed for IEEE 802.11 WLAN standards. Its goal was to provide the privacy equivalent to that provided by wired networks. WEP works by encrypting the data been transmitted over the network to keep it safe from eavesdropping.

WEP Authentication

Open System Authentication (OSA) – this methods grants access to station authentication requested based on the configured access policy.

Shared Key Authentication (SKA) – This method sends to an encrypted challenge to the station requesting access. The station encrypts the challenge with its key then responds. If the encrypted challenge matches the AP value, then access is granted.

WEP Weakness

WEP has significant design flaws and vulnerabilities.

  • The integrity of the packets is checked using Cyclic Redundancy Check (CRC32). CRC32 integrity check can be compromised by capturing at least two packets. The bits in the encrypted stream and the checksum can be modified by the attacker so that the packet is accepted by the authentication system. This leads to unauthorized access to the network.
  • WEP uses the RC4 encryption algorithm to create stream ciphers. The stream cipher input is made up of an initial value (IV) and a secret key. The length of the initial value (IV) is 24 bits long while the secret key can either be 40 bits or 104 bits long. The total length of both the initial value and secret can either be 64 bits or 128 bits long.The lower possible value of the secret key makes it easy to crack it.
  • Weak Initial values combinations do not encrypt sufficiently. This makes them vulnerable to attacks.
  • WEP is based on passwords; this makes it vulnerable to dictionary attacks.
  • Keys management is poorly implemented. Changing keys especially on large networks is challenging. WEP does not provide a centralized key management system.
  • The Initial values can be reused

Because of these security flaws, WEP has been deprecated in favor of WPA

WPA

WPA is the acronym for Wi-Fi Protected Access. It is a security protocol developed by the Wi-Fi Alliance in response to the weaknesses found in WEP. It is used to encrypt data on 802.11 WLANs. It uses higher Initial Values 48 bits instead of the 24 bits that WEP uses. It uses temporal keys to encrypt packets.

WPA Weaknesses

  • The collision avoidance implementation can be broken
  • It is vulnerable to denial of service attacks
  • Pre-shares keys use passphrases. Weak passphrases are vulnerable to dictionary attacks.

How to Crack WiFI (Wireless) Networks

How To Hack Wifi Password On Mac Using Terminal 2019

WEP cracking

Cracking is the process of exploiting security weaknesses in wireless networks and gaining unauthorized access. WEP cracking refers to exploits on networks that use WEP to implement security controls. There are basically two types of cracks namely;

  • Passive cracking– this type of cracking has no effect on the network traffic until the WEP security has been cracked. It is difficult to detect.
  • Active cracking– this type of attack has an increased load effect on the network traffic. It is easy to detect compared to passive cracking. It is more effective compared to passive cracking.

WEP Cracking (Hacking) Tools

  • Aircrack– network sniffer and WEP cracker. This WiFi password hacker tool can be downloaded from http://www.aircrack-ng.org/
  • WEPCrack– this is an open source Wi-Fi hacker program for breaking 802.11 WEP secret keys. This WiFi hacker app for PC is an implementation of the FMS attack. http://wepcrack.sourceforge.net/
  • Kismet- this WiFi password hacker online detects wireless networks both visible and hidden, sniffer packets and detect intrusions. https://www.kismetwireless.net/
  • WebDecrypt– this WiFi password hack tool uses active dictionary attacks to crack the WEP keys. It has its own key generator and implements packet filters for hacking WiFi password. http://wepdecrypt.sourceforge.net/

WPA Cracking

WPA uses a 256 pre-shared key or passphrase for authentications. Short passphrases are vulnerable to dictionary attacks and other attacks that can be used to crack passwords. The following WiFi hacker online tools can be used to crack WPA keys.

  • CowPatty– this WiFi password cracker tool is used to crack pre-shared keys (PSK) using brute force attack. http://wirelessdefence.org/Contents/coWPAttyMain.htm
  • Cain & Abel– this WiFi hacker for PC tool can be used to decode capture files from other sniffing programs such as Wireshark. The capture files may contain WEP or WPA-PSK encoded frames. https://www.softpedia.com/get/Security/Decrypting-Decoding/Cain-and-Abel.shtml

General Attack types

  • Sniffing– this involves intercepting packets as they are transmitted over a network. The captured data can then be decoded using tools such as Cain & Abel.
  • Man in the Middle (MITM) Attack– this involves eavesdropping on a network and capturing sensitive information.
  • Denial of Service Attack– the main intent of this attack is to deny legitimate users network resources. FataJack can be used to perform this type of attack. More on this in article

Hack Wifi Password Free Download

Cracking Wireless network WEP/WPA keys

It is possible to crack the WEP/WPA keys used to gain access to a wireless network. Doing so requires software and hardware resources, and patience. The success of such WiFi password hacking attacks can also depend on how active and inactive the users of the target network are.

We will provide you with basic information that can help you get started. Backtrack is a Linux-based security operating system. It is developed on top of Ubuntu. Backtrack comes with a number of security tools. Backtrack can be used to gather information, assess vulnerabilities and perform exploits among other things.

Some of the popular tools that backtrack has includes;

  • Metasploit
  • Wireshark
  • Aircrack-ng
  • NMap
  • Ophcrack

Cracking wireless network keys requires patience and resources mentioned above. At a minimum, you will need the following tools

A wireless network adapter with the capability to inject packets (Hardware)

  • Kali Operating System. You can download it from here https://www.kali.org/downloads/
  • Be within the target network’s radius. If the users of the target network are actively using and connecting to it, then your chances of cracking it will be significantly improved.
  • Sufficient knowledge of Linux based operating systems and working knowledge of Aircrack and its various scripts.
  • Patience, cracking the keys may take a bit of sometime depending on a number of factors some of which may be beyond your control. Factors beyond your control include users of the target network using it actively as you sniff data packets.

How to Secure wireless networks

In minimizing wireless network attacks; an organization can adopt the following policies

  • Changing default passwords that come with the hardware
  • Enabling the authentication mechanism
  • Access to the network can be restricted by allowing only registered MAC addresses.
  • Use of strong WEP and WPA-PSK keys, a combination of symbols, number and characters reduce the chance of the keys been cracking using dictionary and brute force attacks.
  • Firewall Software can also help reduce unauthorized access.

How to Hack WiFi Password

In this practical scenario, we are going to learn how to crack WiFi password. We will use Cain and Abel to decode the stored wireless network passwords in Windows. We will also provide useful information that can be used to crack the WEP and WPA keys of wireless networks.

Decoding Wireless network passwords stored in Windows

Step 1) Download the Cain and Abel tool

  • Download Cain & Abel from the link provided above.
  • Open Cain and Abel

Step 2) Select the Decoders tab and choose Wireless passwords

  • Ensure that the Decoders tab is selected then click on Wireless Passwords from the navigation menu on the left-hand side
  • Click on the button with a plus sign

Step 3) The passwords will be shown

Hack Wifi Password Using Terminal Linux

  • Assuming you have connected to a secured wireless network before, you will get results similar to the ones shown below

Hack Wifi Password Using Terminal Download

Step 4) Get the passwords along with encryption type and SSID

  • The decoder will show you the encryption type, SSID and the password that was used.

Summary

  • Wireless network transmission waves can be seen by outsiders, this possesses many security risks.
  • WEP is the acronym for Wired Equivalent Privacy. It has security flaws which make it easier to break compared to other security implementations.
  • WPA is the acronym for Wi-Fi Protected Access. It has security compared to WEP
  • Intrusion Detection Systems can help detect unauthorized access
  • A good security policy can help protect a network.