Hacking a web wireless

If somebody is already connected to the network, you can check in his network properties to see what encryption-type is being using by the targeted WiFi network. But if you want to know encryption-type of WiFi network which is not connected to any device in your reach, you need Ubuntu operating system to do this.

In Ubuntu, you can use nmcli command in terminal which is command-line client for NetworkManager. It will show you security types of nearby Wi-Fi access points. Enter the following command in terminal:. Using the above methods, you should have known the encryption-type of targeted WiFi network which you want to hack.

My methods require KALI Linux which is especially designed Linux distrbution for penetration testing and ethical hacking. You can download it for free from its official site. You will also need Aircrack-ng which is a security suite to assess WiFi network security.

It focuses on different area of WiFi security: monitoring, attacking, testing and cracking. Another important requirement is to check if your wireless card is compatible with Aircrack-ng or not. You can either scroll down to read each and every WiFi hacking method or can directly jump to the required section below using these links:. Now follow these below steps:. And, allowed size of password is 64 characters. I hate to tell you this but yes, doing it on your own can take forever.

The tool is fluxion. Instead of doing this, it performs a little bit of phishing where the already connected user is asked to enter password of WiFi network again for security reason and when the user enter the password, first the handshake is checked with the earlier captured handshake of the device, if handshake is correct that means the password entered by user is correct.

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. 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. 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 uses new Trojan attack called Inexsmar.

The latter 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 and, of course, have their own antivirus software up to date and configured with the highest level of security. 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. 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.

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 it creates 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 is content quite simply to recover this information which has been freely entered by the victim.

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.

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 andother identifiers. 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. 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. Within seconds or minutes, it displays WiFi status and passwords. You have a WiFi hotspot for your internet connection needs.

You know that it is important to secure it to prevent other people from taking advantage of it without your knowledge. 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. 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 or the opposite. This is a configuration that is possible for all boxes. Even when you set up your phone and turn it into a hotspots. WiFi networks can be password protected. Even if there are some that are free to access, when the WiFi boxes are delivered, access to the network is generally protected by a generic password.

One of your first instincts after changing the name of your WiFi, and of course changing the password to personalize it. The WiFi password is generally at least 8 characters long. For better security, he recommended not to use personal information such as:. You need to make sure you find a combination of upper and lower case letters and numbers with some special characters. It is also one of the most useful solutions for securing WiFi.

An inconspicuous WiFi hotspot that is much less exposed. Kismet is a powerful tool for wireless sniffing that is found in Kali distribution. First of all, open a terminal and type kismet. Start the Kismet Server and click Yes, as shown in the following screenshot.

Now, Kismet will start to capture data. NetStumbler is another tool for wireless hacking that is primarily meant for Windows systems.

It is quite easy to use NetStumbler on your system. You just have to click the Scanning button and wait for the result, as shown in the following screenshot. It is important to note that your card should support monitoring mode, otherwise you will fail to monitor. Wired Equivalent Privacy WEP is a security protocol that was invented to secure wireless networks and keep them private. It utilizes encryption at the data link layer which forbids unauthorized access to the network.

The key is used to encrypt the packets before transmission begins. An integrity check mechanism checks that the packets are not altered after transmission. Note that WEP is not entirely immune to security problems. Aircrak-ng is another popular tool for cracking WEP passwords.

It can be found in the Kali distribution of Linux.