Follow the steps given below to know 'how to hack wifi password on laptop without any software' You need to go on the 'Start' button and type 'cmd' in the search bar. After that select 'Command Prompt' as admin so that you can access it faster. Once are done with the above process you need to type the following command. Netsh wlan show profiles. Unlock Wifi Password software, free download On PC Or Mobile Phone Posted in Unlock. 5 years ago. Written by Unlock Code Generator. 3 Comments If you want to unlock wifi password software for free then you are on the best page for this problem.
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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 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 Wireless Networks
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 Tools
- Aircrack– network sniffer and WEP cracker. Can be downloaded from http://www.aircrack-ng.org/
- WEPCrack– this is an open source program for breaking 802.11 WEP secret keys. It is an implementation of the FMS attack. http://wepcrack.sourceforge.net/
- Kismet- this can include detector wireless networks both visible and hidden, sniffer packets and detect intrusions. https://www.kismetwireless.net/
- WebDecrypt– this tool uses active dictionary attacks to crack the WEP keys. It has its own key generator and implements packet filters. 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 tools can be used to crack WPA keys.
- CowPatty– this tool is used to crack pre-shared keys (PSK) using brute force attack. http://wirelessdefence.org/Contents/coWPAttyMain.htm
- Cain & Abel– this 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
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 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.
Hacking Activity: Crack Wireless Password
In this practical scenario, we are going touse 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
- Download Cain & Abel from the link provided above.
- Open Cain and Abel
- 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
- Assuming you have connected to a secured wireless network before, you will get results similar to the ones shown below
- 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.
Best Wifi Password Hacker for Android 2020 - Do you believe that there is a network or device in this universe that is 'Completely secure'?
IT security administrators, researchers and notorious hackers are on a continuous hunt to find flaws in device or networks that could leave them vulnerable.
Contents
- What is Rooting regarding Wifi Password Hacker for Android?
- List of Best Wifi Password Hacker for Android 2020
The Thought of Wifi Password Hacker for Android
So, why would you think that your home or office WIFI is any different? That too, is not completely secure. WIFI networks are even more vulnerable as their signals are accessible by the public. There are many techniques used in breaking down your device security. It is important that to ensure WIFI security, you need to use different tools.
WIFI hacking tools are also used to analyze activities on the network. And there are many people out there known to have utilized these apps in assessing others WIFI network. Even though passworded.
Here, we have compiled the list of best WIFI hacking apps for Android smartphones. Their benefits and Not.
A lot of these apps requires that the Android device become rooted, and there are some that do not.
What is Rooting regarding Wifi Password Hacker for Android?
Rooting simply implies that you elevate your Android device. Meaning, you are able to gain access and edit restricted part on your device. These restrictions are already in place by the device manufacturers.
When you root your Android device, you increase its level of access. With a rooted Android device, you are able to do things that could not have been possible before.
Merits of Rooting
· Increased app compatibility
· Assess to Latest OS updates
· Unlimited features and themes
· Boosts speed and battery life
Demerits of Rooting
· Voids warranty
· Increase risk of malware
How to Root Android Device for hacking Android Wifi Password in 2020 ?
Every android device has different rooting methods that it allows. There is no one common method for them all. For some rooting requires a computer. And for others, it does not. There are apps and software that helps rooting an Android device.
Before you set out to root your Android device, read extensively and specifically for your device.
Disclaimer: The WIFI hacking Android apps in this list if for educational purposes only (ethical hacking). We expect that they are only used for testing own security. Hacking or attempting to hack someone else's WIFI security without their knowledge is a criminal act.
As such, we do not take any responsibility for consequences you face while using the apps on this list. Use these tools at your own risk.
List of Best Wifi Password Hacker for Android 2020
1. Aircrack-ng
This app is popular among WIFI hackers. It is reliable and well trusted. This app ensures protection to your network. Ensuring its users have implemented enough protection to secure their network from hackers. At the same time, users can hack other networks.
Android developers and enthusiasts at XDA developers designed and ported this app. The app works by making use of the best algorithms to recover wireless passwords.
To use this app, the user will need a rooted android device. A WIFI chipset that supports monitor mode is also needed. The user should also confirm that the wireless card can inject packets.
What you will need
· Rooted Android device
· Computer with Ubuntu or any Linux distribution
· Wireless USB Adapter
· Step by Step Guide (As seen on Aircrack-ng)
Pros
· Uses the best algorithms
· Available everywhere
· Easy to use
Cons
· Needs a root access.
· Requires time and patience.
2. WPS WPA Tester
This app scans WIFI networks for vulnerabilities. It is a popular WIFI hacking tool known for its ability to breakdown WIFI security.
Saniorgl SRL is the group responsible for the development of this app. It is very easy to use and easily available. And it uses different algorithms in crack WIFI passwords. It uses various algorithms like Zhao, Asus, Dlink, Arris, TrendNet, and many more.
For Android below 5.0, users need root access for the app to work. But for Android 5.0 or higher versions, no root access needed.
Pros
· Implements different algorithms
· Available everywhere
· Free
· Decrypt password in little time
· No root access needed for Android 5.0 (lollipop) and higher versions.
Cons
· Needs root access for Android below 5.0
· Requires time and effort to set up
3. WPS Connect
This app verifies the security of WIFI router. This is the reason for its development. It works on Android 4.0 and higher versions only. And needs root access to function. Downloading this app is super easy. And it is also very easy to use and understand.
The app targets vulnerable networks using default PIN combos. It works using password algorithms such as Zhao and easyboxPIN.
The app supports a maximum number of routers. Using this app, you can disable other users' net connection on the same network. It increases the chances of breaking into a WIFI network successfully.
Pros
· Implements different password algorithms
· Available everywhere
· Free
· Easy to download
· Easy to use
· Decrypt password in little time
Cons
· Needs root access to function
· Not compatible with a few Android device
· Works on only Android 4.0 and higher versions.
4. Zanti
This is a very popular WIFI hacking app. Used for penetration testing applications. This app is mostly used by IT security administrators and ethical hackers. Allows for the assessment of the risk level of a network.
This app shows possible access points to the WIFI network. And it allows the user to kill connections and prevent a target from accessing a server or website. The app mirrors methods used by cyber attackers. This allow its users to identify loopholes and make amends.
This app is a penetration testing toolkit. It is also a hacking toolkit. Zimperium developed the app.
To use this app, the device requires root access.
Pros
· Performs multiple tasks
· Perform vulnerability scan
· Performs password auditing
· Easy to use
· Simulate real cyber-attack techniques
Cons
· Needs root access to function
· Works on only Android 4.0 and higher versions.
5. WIFI Kill Pro
This is a WIFI controller application. It works by disabling other device connected to a WIFI network. As the name implies, it kills other users' connection to a WIFI device. You can simply cut off an intruder with the click of a button.
Another function this app can perform is showing the traffic and usage of a WIFI device. It also shows and track the traffic of websites visited by other devices on the WIFI network.
This app is so great because it is super easy to use. It also has a very simple and interactive interface. To function, it requires rooting of the Android device.
Pros
· Shows all connected device on a network
· Display data transfer rate of all devices
· Allows to cut off the connection of any device
· Easy to use
· Free
Wifi Password Hacker Download Pc
· Monitor network activity
Cons
· Needs root access to function
· Works on only Android 4.0 and higher versions.
6. WIFI Inspect
This app works as a WIFI security audit tool. This app is mostly used by IT security administrators and ethical hackers. Allows these professionals to monitor and have control over their network. Also, it allows for the assessment of the risk level of a network.
On this app, the user can search for the devices connected to the WIFI network. From the app, you can track other devices' data usage and block their access. The app is able to detect the form of device connected to the WIFI network.
It supports even the oldest forms of Android device. And it works very fast, in little to no time. It requires rooting of the Android device to function.
Here, we have compiled the list of best WIFI hacking apps for Android smartphones. Their benefits and Not.
A lot of these apps requires that the Android device become rooted, and there are some that do not.
What is Rooting regarding Wifi Password Hacker for Android?
Rooting simply implies that you elevate your Android device. Meaning, you are able to gain access and edit restricted part on your device. These restrictions are already in place by the device manufacturers.
When you root your Android device, you increase its level of access. With a rooted Android device, you are able to do things that could not have been possible before.
Merits of Rooting
· Increased app compatibility
· Assess to Latest OS updates
· Unlimited features and themes
· Boosts speed and battery life
Demerits of Rooting
· Voids warranty
· Increase risk of malware
How to Root Android Device for hacking Android Wifi Password in 2020 ?
Every android device has different rooting methods that it allows. There is no one common method for them all. For some rooting requires a computer. And for others, it does not. There are apps and software that helps rooting an Android device.
Before you set out to root your Android device, read extensively and specifically for your device.
Disclaimer: The WIFI hacking Android apps in this list if for educational purposes only (ethical hacking). We expect that they are only used for testing own security. Hacking or attempting to hack someone else's WIFI security without their knowledge is a criminal act.
As such, we do not take any responsibility for consequences you face while using the apps on this list. Use these tools at your own risk.
List of Best Wifi Password Hacker for Android 2020
1. Aircrack-ng
This app is popular among WIFI hackers. It is reliable and well trusted. This app ensures protection to your network. Ensuring its users have implemented enough protection to secure their network from hackers. At the same time, users can hack other networks.
Android developers and enthusiasts at XDA developers designed and ported this app. The app works by making use of the best algorithms to recover wireless passwords.
To use this app, the user will need a rooted android device. A WIFI chipset that supports monitor mode is also needed. The user should also confirm that the wireless card can inject packets.
What you will need
· Rooted Android device
· Computer with Ubuntu or any Linux distribution
· Wireless USB Adapter
· Step by Step Guide (As seen on Aircrack-ng)
Pros
· Uses the best algorithms
· Available everywhere
· Easy to use
Cons
· Needs a root access.
· Requires time and patience.
2. WPS WPA Tester
This app scans WIFI networks for vulnerabilities. It is a popular WIFI hacking tool known for its ability to breakdown WIFI security.
Saniorgl SRL is the group responsible for the development of this app. It is very easy to use and easily available. And it uses different algorithms in crack WIFI passwords. It uses various algorithms like Zhao, Asus, Dlink, Arris, TrendNet, and many more.
For Android below 5.0, users need root access for the app to work. But for Android 5.0 or higher versions, no root access needed.
Pros
· Implements different algorithms
· Available everywhere
· Free
· Decrypt password in little time
· No root access needed for Android 5.0 (lollipop) and higher versions.
Cons
· Needs root access for Android below 5.0
· Requires time and effort to set up
3. WPS Connect
This app verifies the security of WIFI router. This is the reason for its development. It works on Android 4.0 and higher versions only. And needs root access to function. Downloading this app is super easy. And it is also very easy to use and understand.
The app targets vulnerable networks using default PIN combos. It works using password algorithms such as Zhao and easyboxPIN.
The app supports a maximum number of routers. Using this app, you can disable other users' net connection on the same network. It increases the chances of breaking into a WIFI network successfully.
Pros
· Implements different password algorithms
· Available everywhere
· Free
· Easy to download
· Easy to use
· Decrypt password in little time
Cons
· Needs root access to function
· Not compatible with a few Android device
· Works on only Android 4.0 and higher versions.
4. Zanti
This is a very popular WIFI hacking app. Used for penetration testing applications. This app is mostly used by IT security administrators and ethical hackers. Allows for the assessment of the risk level of a network.
This app shows possible access points to the WIFI network. And it allows the user to kill connections and prevent a target from accessing a server or website. The app mirrors methods used by cyber attackers. This allow its users to identify loopholes and make amends.
This app is a penetration testing toolkit. It is also a hacking toolkit. Zimperium developed the app.
To use this app, the device requires root access.
Pros
· Performs multiple tasks
· Perform vulnerability scan
· Performs password auditing
· Easy to use
· Simulate real cyber-attack techniques
Cons
· Needs root access to function
· Works on only Android 4.0 and higher versions.
5. WIFI Kill Pro
This is a WIFI controller application. It works by disabling other device connected to a WIFI network. As the name implies, it kills other users' connection to a WIFI device. You can simply cut off an intruder with the click of a button.
Another function this app can perform is showing the traffic and usage of a WIFI device. It also shows and track the traffic of websites visited by other devices on the WIFI network.
This app is so great because it is super easy to use. It also has a very simple and interactive interface. To function, it requires rooting of the Android device.
Pros
· Shows all connected device on a network
· Display data transfer rate of all devices
· Allows to cut off the connection of any device
· Easy to use
· Free
Wifi Password Hacker Download Pc
· Monitor network activity
Cons
· Needs root access to function
· Works on only Android 4.0 and higher versions.
6. WIFI Inspect
This app works as a WIFI security audit tool. This app is mostly used by IT security administrators and ethical hackers. Allows these professionals to monitor and have control over their network. Also, it allows for the assessment of the risk level of a network.
On this app, the user can search for the devices connected to the WIFI network. From the app, you can track other devices' data usage and block their access. The app is able to detect the form of device connected to the WIFI network.
It supports even the oldest forms of Android device. And it works very fast, in little to no time. It requires rooting of the Android device to function.
Pros
· Performs multiple tasks
· Available everywhere
· Shows all connected device on a network
· Display data transfer rate of all devices
· Allows to cut off the connection of any device
· Compatible with every Android device and version
Cons
Download Free Wifi Password Hacker
· Needs root access to function
· Complex to use
· Not user-friendly
7. WIFI Password
This app allows its users to connect to nearby WIFI network spontaneously. It helps its users connect to others' WIFI routers and use their internet.
This app is completely free. It is also very easy to use. It decrypts the password and connects to a WIFI network in little to no time.
But, it only works with Android 5 and higher versions. And it does not need root access.
Pros
· Connects nearby WIFI network spontaneously
· Available everywhere
· Free
· Easy to download
· Easy to use
· Decrypt password in little time
· Does not require root access.
Cons
· Not compatible with a few Android devices
· Works on only Android 5.0 and higher versions.
· Numerous complaints of glitches and bug in this app.
Wifi Password Hacking App Download
Download Free Wifi Hacking Software
Tips for securing wireless networks
Ø Change the hardware default password
Ø Use a combination of numbers, alphabets and special characters in creating a password
Hack Any Wifi Password Free
Ø Restrict the number of devices that can gain assess at a given time
Ø Use a firewall. This can protect your network from unauthorized attacks
Conclusion on Wifi Hack App Android 2020
This list provides you with all the app you need on your Android device in regards to WIFI hacking. The apps on this list can help you gain access to a WIFI network. Also, the apps on this list show vulnerabilities in your WIFI network security. And they would help you with ways to ensure the security of your WIFI network.
Use it wisely. Use responsibly. Enjoy!
