Wireless Penetration Testing Service in Singapore 2022

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Wireless Penetration Testing Service in Singapore 2022

Wireless Penetration Testing Service in Singapore

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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What is security penetration?

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.

Steps To Performing a Wireless Penetration Test

Step:1 Wireless Reconnaissance

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:

  • A vehicle
  • Lappy and A Wifi Antenna
  • Wireless Network Adapter
  • Packet Capture and Software Analysis.

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.

Step 2: Identify Wireless Networks

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.

wireless-network

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.

 

Step 3: Vulnerability Research

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.

Step 4: Exploitation

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:

  • De-Authenticating, a Legitimate Client
  • Capturing the initial 4-way handshake at the time the client tries to reconnect.
  • To crack the captured key, run an offline dictionary attack.

If an adversary succeeds in this step, then he’ll be able to access all traffic that is passing via that access point.

Step 5: Reporting

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.

Step 6: Remediation and Security Controls

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.

Understanding Wireless Penetration Testing for Business

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.

Benefits of Wireless Penetration Testing

  • With the help of this, you can find out the vulnerabilities in your network.
  • You can learn how many loopholes your network has to be patched.
  • The techniques will help out prevent unauthorized access.
  • Prevent data breaches via network hijacking.

Frequently Asked Questions

Well, you will have several benefits if you conduct a wireless penetration test. The first thing that you would get from this test is that you’ll be able to find vulnerabilities that have the possibility of being exploited by adversaries with ease. Before an attack from adversaries, if you were able to test the potential of the security measures, then preparing a remedy for that would be easy. That is why you can understand the benefit of the conduct of Wireless Penetration Testing.
The 5 stages of penetration testing are as follows:
● Reconnaissance
● Scanning
● Vulnerability Assessment
● Exploitation
● Reporting
The steps will be taken professionally by experts and the stages will clear where are the loopholes in the system and where should you make a patch ready for it.
Several popular pen testing tools are used in penetration testing to find vulnerabilities faster. Some of them are as follows:
● Powershell-Suite
● Zmap
● Xray
● SimplyEmail
● Wireshark
● Hashcat
● John the Ripper
● Hydra
It’s a wireless auditing platform via Hak5. This platform allows network security admins to execute penetration testing. Penetration testing is a kind of ethical hacking that is run on devices to find vulnerabilities that could be exploited by adversaries.
Wireless Penetration is a kind of pentesting that helps to find the loopholes in the security of a network and with the help of this testing, practitioners can find solutions to prevent any illegal access to happen on networks and also prevent data breaches.
A firewall is one of the best security measures that stop hackers from trespassing into any website and exploiting vulnerabilities to get the data out of databases. With the help of firewall penetration, you will be able to know how many loopholes are in your firewall that you have prepared for your websites. After that, you can prepare better security measures.
Several things can penetrate WiFi. Some of them are - drywall, plywood, other kinds of wood, and glass. Wi-Fi signals travel through the air and if there is between the receiver and the sender then it could be troublesome to deliver the services. Some other options are also available at present that could do Wifi Penetrate and those are - brick, plaster, cement, metal, stone, and double-glazed glass. “Metal bodies absorb Wi-Fi signals.”
The five network penetration testing techniques are as follows:
● Social Engineering
● Spoofing
● Man-in-the-Middle Attack
● DDoS Attack
● SQL Injection