Security for 802.11 wireless networks.

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0
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1answer
74 views

Is it possible to setup a rogueAP that indicates it is encrypted with WPA2 but in fact is open?

I want to create an exact duplicate of an existing access point that use WPA2 AES (CCMP) for encryption so that the clients will automatcally be connected to my AP.So I uesd this command airbase-ng ...
11
votes
4answers
873 views

Wireless Activity Monitoring for PCI DSS Compliance

In an effort to be PCI DSS compliant, I took a trustkeeper.net questionnaire. I failed the question that asks: Is the presence of wireless access points tested for by using a wireless analyzer at ...
-1
votes
1answer
101 views

How does my internet look over a public wifi connection? [duplicate]

I am curious. I use VPN over a public wifi. How does my internet traffic look as it is being transmitted over the public wifi connection? Can anyone intercept and determine what websites I visit? ...
0
votes
0answers
40 views

Open WiFi Network Where All Confidential Communication is Encrypted Through Other Means

Imagine the following scenario: Users connect to an open WiFi network (no password, no encryption) All users stick to secure transmission protocols for all confidential data (HTTPS, SSH, VPN, etc.) ...
3
votes
0answers
56 views

WiFi Fingerprinting RFC2617 Linux Device Cannot Unauthenticate Unless AP Password Changes

There is a Cisco WiFi Access Point in the office that is intended for guests. It is an open network in that you can associate without providing a password with the SSID. It supports RFC2617 and so the ...
3
votes
2answers
209 views

How can Microsoft Wi-Fi Sense share just the internet connection?

According to the Wi‑Fi Sense FAQ When you share network access, your contacts get Internet access only. For example, if you share your home Wi-Fi network, your contacts won't have access to ...
0
votes
1answer
215 views

Can the Belkin WeMo switch be attacked without the attacker knowing my WiFi password?

The Belkin WeMo switch lets you turn on and off electric sockets over WiFi using an app. Apart from the WiFi password, is there another potential vulnerability of this device that could let an ...
8
votes
1answer
467 views

How to protect a Wifi network from Microsoft WiFi Sense

Microsoft is deploying a new feature, WiFi Sense, which provides users a way to easily share passwords to wireless networks with all of their contacts. This introduces a new security failure mode: a ...
7
votes
2answers
731 views

Privacy of my company's guest Wi-Fi [duplicate]

I use my company's guest Wi-Fi along with another maybe 1500 other people across our site. On my breaks I access some random chat servers. Can my company see and hear my conversation?
0
votes
0answers
3k views

How secure is the TAP Windows Adapter V9? [duplicate]

I use Cyberghost to browse the web on public wifi. How secure is the network adapter? Cyberghost uses OpenVPN which utilizes TAP Windows Adapter V9. I am asking this, because I believe at the ...
0
votes
3answers
413 views

Is there a tool in Kali Linux that get Wi-Fi passwords only by capturing the traffic? [closed]

Tools in Kali Linux generally crack Wi-Fi password by injecting packets. Is there a tool that can crack or get the password only by capturing the traffic?
0
votes
1answer
569 views

How dangerous is checking email on open Wi-Fi network

How risky is it to check my email on my smartphone on an open Wi-Fi network (i.e. Starbucks or Old Navy)? Is this only risky if someone is snooping? Do they have to be there, or can they leave a ...
2
votes
2answers
1k views

If password is super long, your wpa / wpa2-psk is safe?

sorry im kinda clueless with this stuff... I heard if you set your wifi password to more than 10 or so digits (and make it complicated), then your wpa / wpa2 psk would be safe. Is that true? If not, ...
0
votes
0answers
52 views

How to monitor websites being visited on network? [duplicate]

I want to monitor the websites that are being visited on my wifi network by the different IPs connected to the network. Is there a way to do this, other than Wireshark?
0
votes
5answers
1k views

Monitor websites being visited on network

I need to monitor the websites being visited on my wifi network by the different IPs connected to the network. What is the best way to do this? I spent some time with Wireshark but I feel it is a bit ...
1
vote
1answer
67 views

aireplay-ng is unable to send de-authentication packet [closed]

I executed the following commands to check the password security of my wifi with WPA2 in kali linux (in root) airomon-ng airomon-ng start ...
23
votes
8answers
5k views

Is there a way to make a WEP-secured AP uncrackable?

For some days, I was feeling that my Internet bill was booming. Then, I recently found out that a boy near my house was accessing my router to use the Internet. Then, I read some articles how to crack ...
8
votes
1answer
1k views

Does restricting the names of computers allowed to connect to a wifi network provide any security

In response to a statement elsewhere that MAC address filtering was essentially useless for protecting a wifi network because it was trivially by passable by network attack tools, I was asked if the ...
1
vote
3answers
169 views

A neighbor is using a WEP encrypted router, should I inform them of the security risk? [closed]

Someone in my neighborhood is using a WEP encrypted wifi router. I am not sure who they are yet, but if I find out, should I inform them of the security risks which that poses or are there any legal ...
73
votes
16answers
16k views

Trying to keep high school students out of the Wi-Fi network

I'm a teacher and IT person at a small K-12 school. The students are not supposed to have phones, laptops or access to the network. However, students being students they will try to find a way around ...
0
votes
1answer
250 views

WEP password cracking

I was testing WEP password cracking on my router. I had set a thirteen character password ("TESTING123456") and tried these commands: airmon-ng start wlan0 Then I started airodump-ng using this ...
21
votes
7answers
5k views

Safe to make a VPN connection over coffee shop WIFI?

On my work laptop I regularly create a VPN connection that I use to remote desktop to our web server. Is this safe to do on a coffee shop where random people are connected to the same wifi network?
3
votes
1answer
1k views

How can I find out if someone has been on my home wifi network?

I am aware of DCHP tables, and apps that can scan your network to see who is "currently" on your wifi network, but I am more interested in how to tell if someone has been on my wifi network at some ...
12
votes
2answers
24k views

Do VPNs provide sufficient protection over public wireless networks?

I know that VPNs are the standard way to secure communication between a remote user and their primary network, but I've never felt entirely comfortable relying on them when using an open wireless ...
-2
votes
2answers
142 views

What is the weakness of aircracking wifi attacks?

I did not come to anything after searching Google for some time. What's preventing someone from just doing an aircrack wifi atack and do any kind of attack once logged on the victims network?
3
votes
0answers
2k views

Bypassing Hotel Wifi authentication using VPN [closed]

I'm currently in a hotel with pay per day WiFi, I have have logged into it a couple of times on my phone. I just turned on my VPN before logging in to the WiFi and it seems to have bypassed the hotel ...
1
vote
1answer
87 views

Padding of 802.11 packet with 0's in libpcap [closed]

I am trying to send probe request to Access Points.But whenever I send a probe request packet it is padded with 0's i.e I see two packets on wireshark for every packet I send : a non-padded packet and ...
4
votes
2answers
1k views

How to know if I'm under a MITM attack

If I am connected in a public WiFi, is there any way to know whether I am under attack or not while browsing sites using SSL? For example, if I visit facebook.com and the URL starts with "https://", ...
1
vote
1answer
498 views

Can Hydra and Crunch be used in combination for HTTP-get-form? [closed]

I'm trying to recover my router username and password without resetting the router for educational purposes. I read that Hydra can be used for "brute-forcing" http-get-form authentication that most ...
2
votes
0answers
110 views

WPA2-Enterprise - unable to find a way around Lanner Electronics

I have currently been working in an environment where I am connected to a WPA2-Enterprise network requiring me to enter my username and password for the network whenever I connect. I have been asked ...
3
votes
0answers
71 views

If I install a certificate for the purposes of logging into a Wifi connection, is it still safe?

There are some wifi networks (large universities for example) which use HTTPS to get to a login page, and in order to verify that they have not been spoofed, provide the certificate ahead of time ...
2
votes
5answers
20k views

WiFi deauth attack - Difference between Aireplay and MDK3

I am currently working on some WiFi related security issues, and something appeared to me. I have an Open WiFi network, to which a client connects. I try the Deauth attack from Aireplay ...
3
votes
3answers
10k views

WiFi connection history [closed]

I have a hunch someone is logging on my wifi. I already know how to see who is currently using my wifi, but can I find out who was using my wifi in the past?
1
vote
1answer
208 views

Can my identity be revealed through WiFi access?

Assuming I am using a WiFi connection on my Android phone, can somebody also on the network know the particular sites I visit? I believe they will get to know my MAC ID, but will they get to know ...
-1
votes
3answers
111 views

Does using reaver crash or bring down a network

Does using Reaver crash or bring down a network? I've googled this and haven't turned up anything. I mean like a home router.
2
votes
5answers
210 views

Reasons for gathering MAC address list

Suppose there is a password-secured WiFi network that exists to provide users with Internet access only. Edit: Consider a guest/mobile-BYOD network as an example. Since filtering access to a WiFi ...
3
votes
6answers
8k views

If I am not logged into my company's WIFI, can they view my information? Or am I transmitting?

I was at work using my phone. We have an open WIFI, but I did not use it to go online. I was wondering, can my information be viewed or was I transmitting data even though my phone said I was not ...
1
vote
2answers
169 views

Internet monitoring and DNS encryption

If someone hides their DNS traffic by encrypting it with a service such as OpenDNS's DNSCrypt, would you still be able to see which URLs they're viewing? Also, if that person uses HTTPS 100% of the ...
5
votes
2answers
204 views

Does a WPA2-PSK authentication only succeed if both parties know the pre-shared key?

Normally people think of WiFi authentication as the client proving to the AP that it knows the pre-shared key. But does the AP also prove to the client that it knows the pre-shared key? Is it ...
2
votes
0answers
31 views

What features should I look for when buying a external wireless card used for the purpose of pen testing/snooping [duplicate]

I'm currently planning to buy an external wireless card for the purpose of pen testing and snooping my own network in order to learn more about it and try to create more preventive measure against ...
-1
votes
1answer
562 views

Can other people monitor my internet activity in the same WiFi network? [duplicate]

I have a tablet that I share the same WiFi with two other people/computers. I have installed the CM Security anti virus app, and also a cleaning app. I think that my activities are being monitored by ...
2
votes
3answers
169 views

Risks associated with HTTP content injection?

I'm curious about the risks associated with HTTP content injection, where an ISP injects content to pages accessed over non HTTPS connections. Some examples: ...
-1
votes
4answers
3k views

How to find out if somebody is spying on my private browsing data in the same WiFi network? [closed]

I live in a hostel and eight people including me, are using the same WiFi network. One of my friends is a "computer wizard". I would like to know if he is secretly checking my browsing history and ...
7
votes
4answers
2k views

Why don't wifi managers remember mac addresses for hotspots to defeat the jasager attack?

So I just learned about the jasager attack, via the wifi pineapple and it struck me immediately that it wouldn't work at all if network managers (privately) associated MAC addresses with hotspots and ...
2
votes
2answers
240 views

“Sniffing” Wifi Password? [duplicate]

I wonder if the follwing is possible: Assume you want to gain access to the AP "ap". Isn't it possible to set up a hotspot with the same BSSID, so that clients think that you are ap and send the ...
0
votes
0answers
82 views

Wifi Pineapple :Modifying white list by client

If wifi pineapple maintains a whitelist with specific ssid's, then it responds to only those ssid probes.Is there any method or tools by which I can access/modify/interact with wifi pineapple's white ...
42
votes
7answers
11k views

Why isn't open WiFi encrypted?

As far as I understand, WiFi networks that require no password send traffic through the air unencrypted. Those that require a password encrypt each connection uniquely, even if they're all using the ...
5
votes
1answer
2k views

ARP-poisoning on wireless network - no packets

I've started working with ettercap and ARP-poisoning; however, I've sumbled upon some problems. I've executed the following command: ettercap -i wlan0 -w log -T -M arp:remote /192.168.1.254/ ...
5
votes
2answers
1k views

Does a TMSI change often enough to prevent tracking?

A company called Path Intelligence has a product called Footpath which uses the TMSI, WiFi MAC address, and bluetooth MAC address to track phones as they move through stores. However, I don't see ...
57
votes
9answers
31k views

Is visiting HTTPS websites on a public hotspot secure?

It's often said that HTTPS SSL/TLS connections are encrypted and said to be secure because the communication between the server and me is encrypted (also provides server authentication) so if someone ...