Companies nowadays have advanced their technologies to cope-up with the ever-developing industries trend. Also, to offer security, organizations maintain their websites and apps perfectly coordinated with the networks and server implants.
As you can see, if the network connects the company’s several departments, you must know that the data of all departments are interconnected. These networks hold the data in packet format that could be quickly snatched/ snuffed during data transfer.
Whether you’re running a small-scale industry company or a large-scale industry firm, you need to protect your data that’s related to customers, business, finance, and owner’s confidential data. Wireless Penetration Testing can ensure that your network is safe enough to hold the responsibility of the data of millions.
Let’s continue to how you can protect your networks from getting hacked by unauthorized users/ hackers. To do that, you can rely on a service that is Wireless Penetration Testing. The networks will be examined using a method similar to the standard wired penetration test.
However, to get the perfect overview, they will focus on wireless as the gateway to exploit the vulnerabilities. You need experts to deal with your network and do Wireless Penetration Testing.
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Security penetration means the practitioner will execute several attempts on your devices to check whether they are compatible enough to prevent malware attacks or unauthorized access. These attempts are professionally made by a hacker with the skills and knowledge to trespass into your network or system to exploit the vulnerabilities within minutes.
There can be several incidents where you do not hire the hacker. Sometimes it could be the adversary wants to steal confidential data to threaten you to get ransom money in exchange for a decryption key or the data they steal from you.
Now you might be thinking, what is Wireless Penetration Testing? How does the Wireless Penetration Testing methodology help you out? Wi-Fi Pentest is needed to know the issues left in the network, and sometimes, the Wireless Penetration Testing checklist can help you to prevent unauthorized access from happening on your network or system.
In simple terms, Wireless Penetration Testing will help you to identify vulnerabilities in the network that could be exploited by hackers online. You will be able to save your network and connected devices from adversaries that are experts in hacking skills. Now, let’s see what steps must be taken while performing a Wireless Penetration Test.
Crawsecurity.com is one of the best service providers for Wireless Penetration Testing Services. If you want to handle the issues related to your networks and servers professionally, you can contact us without hesitation.
Before any Wifi Attack, you must gather information about the nature of Wi-Fi. Just because of the nature of wifi, the data you collect will be possible via WarDriving. It’s a kind of data gathering method which involves walking around a platform to sniff Wi-Fi Signals.
To do that, you need tools like:
Unfortunately, most of the time, the data you could be able to gather will be helpful. Sometimes the data might be encrypted because if the company is using the latest Wi-Fi Protocol (WPA2), then it might not be easy to get the data. Wi-Fi Protocols are available to protect access points via encryption and EAPOL Authentication.
After you get enough data about the nature and workings of Wi-Fi, you can scan/ identify the wireless network.
Before the scan, you must put your wireless card in “monitor” mode. That’s to enable packet capturing and specify your WLAN interface.
When your wireless card starts working and listening to wireless traffic, you can start the process of scanning with airodump to scan traffic on various channels.
It’s an important step to be taken to reduce workload during the process of scanning. That’s to force the airodump to collect traffic on the targeted channel.
Next, after you scan the wifi access points, the next step is to identify the loopholes in the access point. The most common loophole you’ll discover is in the 4-way handshake process. The encrypted key will be exchanged through Wi-Fi Access Point and the Authenticating User.
In the process of Wi-Fi Access Point Authentication, a pre-shared key is generated and transmitted. During the critical transmission, an adversary can sniff the key and use brute force on it offline to extract the password. In the next step, we’ll learn about the pre-shared critical sniffing attack and the tools used to complete the assessment.
For Vulnerability Research, you can take support from Crawsecurity.com because we have provided assistance to several organizations with vulnerability searches in their networks and servers.
Now that you’ve got the vulnerability, it’s time to exploit it. To do that, we will use the Airplay NG suite tool to complete exploitation. The use will involve:
If an adversary succeeds in this step, then he’ll be able to access all traffic that is passing via that access point.
After you have tested the network, preparing the results of steps, methods, and findings into a document is necessary. In the report, you must mention every step you took to ensure the completion of the task. Not a single point must be left out of the report. Detailed technical risks, observed vulnerabilities, exploitation methods, and recommendations for mitigations must not be left behind too.
After any attack mentioning, remediation and Security Controls are necessary. The attack is the method to find the vulnerability and tell the users that you have found the loopholes that need a security patch. Also, if you have some techniques to tell them, make sure that the techniques don’t cause any harm to the security measures or policy of the company.
Wireless Penetration Testing is beneficial and essential for every company you might see in the industry. The reason is that every business such as yours is connected to the internet and needs the help of Wireless Penetration Testing to find out the loopholes in your network management.
After that, you can quickly go for more secure ways for your networks and systems. That will change your attitude towards your business management and your thoughts of your considering the safety of your data online.
Wifi Security Assessment is necessary to harden your security around the world. Several hackers want to snatch data from open networks with loopholes.
