Why hack a WiFi network?

In reality, there are several reasons for hackers to use wireless technologies:

• > To steal private or strategic data from users.
• > To discreetly squat a web access without being spotted.
• > To simply have a connection to the Internet freely without having to pay (in train stations or airports for example).

A hacker will not crack WiFi codes for nothing. Now we are not talking about white hats but we are talking about black hats, those who hack into WiFi connections for bad intentions.

Indeed, these hackers will interfere with the privacy of Internet users and they will retrieve all information and personal data. For example credit cards, files going in and going out, emails... Users connected on the network will not notice anything! But you have to know that this could also be done from a smartphone. It is possible to hack a WiFi with a mobile working on Android, iOS (iPhone) or a Windows Phone.

WiFi hacker tips:

You can check yourself from your computer in your network properties if a third party is logged in. That would mean that you are hacked. This could be dangerous if you selected the way you share your printer or your files. Everyone can have access to it and dissimulate a virus in it. What you should do is to install a good antivirus, run an update and run a deep scan. Then you should install a firewall if it is not already given with the antivirus you previously installed.

After that, you should rename your router and change the password. This step could be a little complicated, but generally the user manual indicates the steps to do this task. For the password, you should take WPA protection which is 99% good. Keep in mind that not every password is 100% secured and can be hacked any time.

A security flaw was discovered that allows for the hacking of the WPA protocol. This vulnerability enables the hacking of the PSK shared WiFi key, thus granting access to a wireless network. It's not necessary to capture a complete 4-Way Handshake; the hacking focuses on the RSN IE, which is a part of robust security network information.

The hacker is now in direct communication with the WiFi terminal, eliminating the need to capture the bits a user receives to connect to a network. This means that anyone can directly access a WiFi network at any time, as they can see the password displayed in clear text on their machine. Most routers are susceptible to this flaw, as it pertains to 802.11 networks.

Learn others process to hack WiFi password

WiFi Protected Access (WPA) and WiFi Protected Access II (WPA2) are two security protocols and security certification programs developed by the WiFi Alliance to secure wireless computer networks. The Alliance defined these in response to serious weaknesses that researchers had found in the previous system, WEP (Wired Equivalent Privacy).

Very often in the network options is written "private WiFi network", that is password protected, but now WiFi password crack has become simple and an easily-solved problem. PASS WIFI displays in real time the password of each router. It is clearly impossible to protect a wireless network unless you change the key every minute.

Below are some other methods to hack WiFi passwords (only for computer specialist):

• Method 1: Hack with WiFi Sniffers
• Method 2: Free WiFi with access point
  • Facebook "Find WiFi"
    • How to use Find WiFi?
• Method 3: WiFi from hotels
• Method 4: Sidejacking
• Method 5: Social Engineering
• Method 6: Man-in-the-Middle Attack
• Method 7: Password cracking
• Method 8: Use a Trojan

Method 1: Hack with WiFi Sniffers

The meaning of WiFi Sniffer is quite simple. It is the way for a computer to search for wireless network without any protection and to hack access to it for free! WiFi sniffing tools can help you locate open networks that may not be visible and will let you know when it is accessible or not for your device. It could be dangerous for your network to have an unauthorized person connected because who knows for what purpose he is on it?

It scans for available wireless networks within your range, it contacts them, after the contact is established, it receives packets. After the packets are received, it decrypts them, meaning it gets the password with the application tool. Some wireless networks can be opened in a few moments, some can take a few minutes. This depends on how the wifi password is made.

Method 2: Free WiFi with access point

There are still too many people on the earth that don’t have access to the web. With FREE WiFi access point, you can watch your favorite show on holiday. You can occupy your children in the traffic jams. You do not have a TV at home but want to watch a program? If you have a smartphone with internet connection, it is possible to watch some channels for free. Being able to watch TV on your smartphone can be very convenient in many situations.

Facebook "Find WiFi"

With "Find WiFi", Facebook now helps us find an Internet connection everywhere! This system should allow us to easily spot the hotspots close to our position. Facebook has begun deploying a new feature that locates WiFi networks nearby. It allows users in areas not covered by 3G-4G-5G networks and those who wish to save data to access a WiFi map of access points located in the area where they are.

Already accessible under iOS and Android, the map will not only reveal WiFi networks open and accessible to everyone. Those companies that have shared information with Facebook will also be displayed. Finding a network should therefore become fairly simple, provided it is in an area well-provided with access points.

How to use Find WiFi?

To start the search, you will need to have downloaded the latest version of the Facebook application and go to the menu indicated by three small horizontal bars the "Find WiFi" button. The application should also be allowed to access our location. Once the map is loaded, connection points then appear around you. This new feature has a slight flaw: a little bit of network connection will be needed to load the map showing the access points. No problem when you just want to save your precious data, but if the network is too weak, it will take a bit more time.The representatives nevertheless explained that "Find WiFi" even worked in places with a weak network.

Tests showed that the feature was particularly useful in areas with little mobile network, a way to find a more powerful wlan connection. This service is a new step forward for Facebook in their search to connect the world to the Internet. After all, if the social network really needs to bring people together, it's better for all to have access to a common digital space.

Method 3: WiFi from hotels

Many of us use their hotel's WiFi to connect to the Internet. The opportunity to remind people that it is necessary to be extra vigilant because these networks are often the target of hackers and this whatever the standing of the hotel in question.

Hackers use a new Trojan attack called Inexsmar. It is downloaded automatically after opening a file attached to a phishing mail. The mail is very credible and targets high personalities thanks to social engineering: the victim, despite his vigilance, is likely to fall for this. In addition, the malware is downloaded several times so that it is not detected by antivirus. If this campaign revealed that it is apparently only about politicians and that the group is known for targeting businessmen in luxury hotels, the warning can only remind us that WiFi networks are a privileged target for hackers. Critical vulnerabilities can be exploited to spread malware and spyware on computers and smartphones connected to the targeted network.

An attack facilitated by the fact that the routers of hotels are sometimes not up to date in terms of security. Users should therefore be extremely careful when using them, of course, have their own antivirus software up to date and configured with the highest level of security.

Method 4: Sidejacking

Sidejacking, also known as session hijacking, is a WiFi attack where attackers use your cookies to impersonate your account and log into any website. They have access to your online accounts and can hack all of your accounts.

Method 5: Social Engineering

A technique more and more used is the Social Engineering which consists in hampering the usual protection systems. Although websites do encrypt your login process, they never encrypt your cookies which leaves your accounts vulnerable. Via the airwaves, an unprotected WiFi network shares session packets making your home or work network much more vulnerable with a high probability of being attacked. These techniques include phishing attacks and scareware attacks.

Method 6: Man-in-the-Middle Attack

Unlike the first technique we mentioned above, the man-in-the-middle attack requires you to have a good mastery of hacking because it will push you to deploy enough knowledge and technicality. In this context, how do hackers do it? Most often they create a fake WiFi hotspot identical to that of the targeted user. Once the latter connects to the fake WiFi hotspot, believing it to be the real one, it will enter the password for the real WiFi network. The hacker quite simply recovers this information which has been freely entered by the victim.

Method 7: Password cracking

Password cracking will consist of the hacker trying to guess the password using several methods. It is a very common practice on the web. He can use the random test method which will consist of composing passwords according to a criterion customary for users of digital services. Such as the use of birthdays or social and family references. The hacker can also proceed to the use of a dictionary, which is in the context a text file which gathers thousands or even hundreds of thousands of already predefined passwords. It is a method that takes a lot of time and the effectiveness of which is not always certain. In addition, the hacker can proceed by the brute force attack. A method which uses software with automated operation which is able to test several types of combinations of characters, numbers, letters in order to find after a certain time the real password. However, this method requires very good mastery.

Method 8: Use a Trojan

The Trojan horse is a very popular malware in the hacking community. It is notably one of the most persistent threats that can target a digital service user. As the name suggests, it is a type of malware that usually takes the form of a legitimate computer program. It can in particular hide behind another program and activate when the latter is already installed on the targeted terminal. When a Trojan horse is installed on a computing device, it can provide several types of functionality. Indeed, the hacker can spy on his victim using software. It can take control of the infected computing device and make it perform tasks remotely. In particular, it can be used to collect data such as passwords and other identifiers.

Conclusion

You will need the right tools and resources to stay safe and protect those around you in the event of a cyber hacking into the WiFi network. The Internet now touches almost every aspect of our daily life. Our PASS WIFI tool allows free access to the Internet without worrying about these issues.

We are able to shop, connect on social media, connect with family and friends and manage our medical records online. These activities require you to provide sensitive personal information such as our name, account numbers, addresses, email addresses, passwords and location information. All of this can quickly turn out to be dramatic if someone has hacked into the WiFi network.

PASS WIFI works on all small devices and allows you to test network security. Within seconds or minutes, it displays WiFi status and passwords. Our PASS WIFI tool allows free access to the Internet without worrying about these problems.

How to secure your WiFi network?

You have a WiFi hotspot for your internet connection requirements. You know that it is important to secure it to prevent other people from taking advantage of it without your knowledge.

Securing your WiFi has several advantages:

It allows to minimize the bandwidth on your end so that you can connect easily and without internet.

It prevents other people with malicious intentions from hacking it to access your personal data. While this generally goes unnoticed, WiFi hotspots are increasingly targeted by cybercrime.

Now you know that a WiFi network is very risky and facing multiple attacks, let's talk about some tips and precautions to be taken to safely access the internet when you are traveling.

• Method 1: Change the name of your WiFi
• Method 2: Properly manage the password
• Method 3: Do not make your WiFi network visible
• Method 4: Activate data encryption with security keys
• Method 5: Create a strong WiFi password

Method1: Change the name of your WiFi

When purchasing the internet box or any other WiFi router, these have generic names given to them by the manufacturer. By adapting the name of your WiFi, you make it difficult to detect. This is a configuration that is possible for all boxes. Even when you set up your phone and turn it into a hotspot.

Method 2: Properly manage the password

WiFi networks can be protected by a password. Even if there are some that have free access, when the WiFi boxes are delivered, access to the network is generally protected by a generic password. One of your first instincts after to change the name of your WiFi is of course changing the password to personalize it. The WiFi password is generally at least 8 characters long. For better security, it is recommended not to use personal information such as:

The birth date;

The wedding date;

The parent's name;

Or even the usual references to your everyday life.

You need to make sure you find a combination of upper and lower case letters and numbers with some special characters.

Method 3: Do not make your WiFi network visible

It is also one of the most useful solutions for securing WiFi. An inconspicuous WiFi hotspot will be significantly less exposed. This is a feature that is generally offered. In this way, to connect to WiFi, which is now invisible, the owner must enter the exact name of the WiFi himself before being able to connect to it. It is therefore necessary to know the name of the WiFi by heart.

Method 4: Activate data encryption with security keys

It is possible to process data that passes through WiFi. In this way, users of a WiFi network will be able to ensure that their information cannot be collected by a person with bad intentions. In the context there are two encryption keys that are used. These are the WEP and WPA security keys.

The WEP key is generally used for basic protection in the context of securing WiFi networks. It is longer and better constituted than a classic password. It consists of 10 to 26 characters. It will offer you the advantage of encrypting your data which will be broadcast through the WiFi hotspot. The configuration is generally available in most boxes offered by access providers.

However, it should be noted that this security key can be easily broken by a seasoned hacker. This is why there is the other alternative: The WPA key.

The WPA key for "WiFi Protected Access", is a much more powerful data encryption tool than the previous key. However, not all standard users can use it due to its somewhat complex nature. It has been designed to provide an additional layer of security to the WiFi network. It also allows the encryption of data passing through the protected WiFi network. Today, most routers use it. Its activation is foreseen in the parameters of the WiFi boxes which are made available by the access providers. It essentially consists of 8 to 63 characters. In other words, much longer than the WEP protocol. Unlike the latter, it is difficult for hackers to find the WPA protocol and crack it easily.

Method 5: Create a strong WiFi password

Many passwords which are difficult to hack are created of letters, numbers and special characters. Complex passwords composed of a string of characters are therefore more difficult to remember for users. But they are also much easier to hack. Because, in reality, the sequences of characters chosen by Internet users are far from being random. It means that the hacking algorithms can easily "crack" this security in a very short time (from a few minutes to a few days).

The solution to create a secure password is provided. We recommend using a string of words that is unconnected but easy to remember. For example: mywifipassword.

According to calculations made by the institute, it would take more than 500 years for hackers to succeed in hacking this password.

Conclusion

Securing your WiFi network is a substantial undertaking, but it is absolutely crucial. That's why it's imperative that you take the initiative and do everything in your power to ensure your protection. To assist you in this endeavor, we present PASS WIFI software, a program that has already demonstrated its effectiveness. This software allows you to analyze nearby WiFi networks and retrieve their passwords. Beyond aiding in testing the security of your hotspot, PASS WIFI is currently the only program that grants you unrestricted wireless access. This can be done anytime, anywhere, right from your smartphone or computer.