Security for 802.11 wireless networks.

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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 ...
-1
votes
1answer
9k views

Has the WPS brute-force cracking issue been fixed?

I have heard a rumor that the WPS brute force attack doesn't work on newer devices, and that you now have to try all 10^7 PINs to find the correct one. Is that true?
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votes
5answers
5k views

How can I configure my router to prevent connections bypassing it?

I am trying to configure my router to control access for several of my devices at home. I am currently using a linksys router. Our home consists of three devices (a desktop, a laptop, and a ...
-1
votes
1answer
177 views

Are Apple Airport routers really more secure than other routers?

I'm asking because I just got the Airport Extreme because I read that it is one of the few routers out there that does not come with a built-in WPS switch. While this provides some comfort, does it ...
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votes
3answers
108 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.
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votes
4answers
694 views

My router is opened to the internet [closed]

I typed in my IP into my address bar and my router admin page came up. Is this safe? How can I disable it? It's Linksys Smart Wifi
-1
votes
1answer
43 views

Internet security. Wifi vs Ethernet

Home office: The security risks of using wifi for an at home business vs using Ethernet connection? Office: Would the security concerns be different or more concerning at an actual office of store? ...
-1
votes
3answers
854 views

I think someone is using my WiFi

I think somebody (maybe one of my neighbors) has access to my WiFi and is using it, because even when I reset my WiFi router it gets very slow, and some of my computers seem to have their WiFi ...
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votes
1answer
1k views

What are the disadvantages of WPA2? [closed]

What are the technical disadvantages with WPA2?
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votes
1answer
661 views

Anonymity with TOR in wifi connection (student house)

I just moved in a student flat where several students are using the same wifi connection. A few days ago the internet was very slow and a guy (son of the owner) came in to ask if I was downloading. He ...
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votes
1answer
1k views

Unknown device accessing my WiFi hotspot? [closed]

My personal hotspot is accessed from an unknown site when I am in my home. Everyone in my home owns apple products but samsung android appears in network in system profiler. Active services ...
-1
votes
3answers
303 views

2 routers, a desktop and an Android

Router 1 is setup with WPA and a 32-character PSK. A Linux desktop is connected to it via Ethernet. Router 2 has an 8-character PSK and is connected to Router 1 by Ethernet cable. Router 2 is used ...
-1
votes
1answer
859 views

Sniffing my networks traffic illegal? [closed]

So this is a pretty straight forward question. If I setup a free and open wifi access point called "Free&Tots-Secure" then sniff all the traffic of people that connect to it, does that violate ...
-1
votes
1answer
291 views

Home PC has been compromised remotely and even after cleaning my PC repeatedly, the problem still comes back, help please? [closed]

I'm a regular guy running two small franchise businesses with a basic understanding of computers etc, (very basic really), but I am certain my home network has been hacked and I am finding lots of new ...
-1
votes
1answer
170 views

How strong exactly is a 3gbps booter?

I heard some people talking about how they had a 3 gigabyte per second drddosser. That sounds all fine and dandy, but what can that actually do? Could it take down a website? To what extent?
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votes
1answer
84 views

Track mail sender from Mesh network [closed]

Mesh network have one router connected to WAN or Internet so IP address is allocated to that router will be exiting point for all the nodes.. and other routers will have Internet connection from that ...
-1
votes
1answer
2k views

Is it possible to encrypt WiFi connection?

Is it possible to encrypt (encrypt traffic) WiFi connection from my laptop to my router? If anyone of you did it? How I can do this?
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votes
3answers
3k views

HTML payload rewriting?

I read an article about some hotel injection ads to every webpage using some router: http://justinsomnia.org/2012/04/hotel-wifi-javascript-injection/ Would it be possible to do this with any existing ...
-1
votes
1answer
7k views

How to know all the Connected devices to my Access Point including Phones [closed]

I need to list all the connected devices in my AP wireless network including mobile phones, also if it possible to know more information about each device, I am using Windows 7 and my access point is ...
-1
votes
1answer
191 views

WiFi Network Whitelisting?

At school we have a school-wide LAN network. It connects all the wireless devices to the internet. I've gotten the wireless pass code and have successfully connected to the network, yet I can't use ...
-1
votes
1answer
99 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? ...
-1
votes
2answers
79 views

Why is my Wi-Fi constantly in use? [closed]

I have a nexus phone running android lollipop. Even if I'm not browsing the web or using the WiFi at all (and after sync of various components has completed) the WiFi up/down arrows still flash ...
-1
votes
2answers
374 views

Can I create a fake AP with my wireless card? [closed]

I type iw list and these are the supported modes: Supported interface modes: * IBSS * managed When I run hostapd hostapd.conf I get this: Failed to create ...
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votes
2answers
379 views

Can I be hacked through WiFi? [duplicate]

Can my computer be hacked through my WiFi connection? If so, how can I detect this? And what can they access or see? Emails, etc? Please respond in layman's terms, as I am not a computer pro.
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votes
1answer
134 views

Why not plug DeAuth

They way I understand DeAuth-ing a user on a wireless network is this: The attacker pretends to the AP he is the user and to the user he is the AP. He then tells the AP (as a user) "I need to ...
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votes
1answer
552 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 ...
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votes
1answer
144 views

WPA and WPA2 Help [closed]

I'm trying to hack my own WPA and WPA2 network for learning purposes. I used A 10 characters length password with only numbers, I know if I had to create the word list file it will be Huge, So I ...
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votes
2answers
2k views

If someone knows my wi-fi password, will he know what I am doing? [duplicate]

I just told my friend my Wi-Fi password, will he know what I am doing even though he does not connect to my home internet?
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votes
2answers
329 views

Is Wi-Fi Protected Setup still safe? [closed]

According to this paper it is cracked: http://sviehb.files.wordpress.com/2011/12/viehboeck_wps.pdf Using Reaver.
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votes
1answer
58 views

Is my iPhone 6S Plus compromised? [closed]

Is it usual practice on an iPhone 6S Plus for the wifi and Bluetooth addresses to be identical except for the very last number? One ends in .44 and the other .45. I've also had a lot of weird things ...
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votes
1answer
1k views

Can a sysadmin spy on a Wifi connection? [duplicate]

Is it possible that someone who is in charge of a network serving many users, can see what site we visited? I mean, we have only one internet connection, and we used WiFi to be connected. Is it ...
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votes
4answers
16k views

If a hacker is on the same Wifi Network as I am, what can he do? [duplicate]

Ok so when a hacker has the wifi network's password and gets on the network, he can do things like monitor traffic, catch passwords, even access PCs, etc. But what I'm interested of knowing is what ...
-2
votes
2answers
118 views

Connect to a Wi-Fi modem without password [closed]

I want to know if I can put my laptop MAC address to my Wi-Fi router and when my Wi-Fi password changed, connect to my router without entering new password? I use TP-link router.
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votes
2answers
141 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?
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votes
1answer
70 views

Sniffing or DOS attacks or MIM Attack [closed]

i'm preparing my bachelor's degree, i have to chose an attack, sniffing, dos, or MIM attack, I'm a bit lost, in my project i have to find a solution, how to detect one of this attacks, If you guys may ...
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votes
2answers
81 views

Is it possible to locate wifi routers not in your range? [closed]

For example, would it be possible for someone to sit at home, and still see broadcasting networks within a radius of lets say, 50-100miles.
-2
votes
1answer
159 views

Is it safe to use public Wi-Fi networks that may be handled by non security experts? [duplicate]

I wonder if it is safe to use public WiFi in places where the WiFi router might not be managed by professionals and anybody is able to come and connect to the network with their own device. There are ...
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votes
1answer
34 views

Router connected to my ethernet [duplicate]

I'm guessing that someone is bringing his router to provide wifi to his coworkers, by connecting it to a certain point on one of the 8 floors of my building, how can I know where is connected?
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votes
1answer
2k views

Retrieve Admin Password from router [closed]

There is a way to retrieve a router admin password without hard reset? I'm loggen on LAN and know username and local ip address... TKS
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votes
1answer
100 views

Ways to look for changes on a PC [closed]

The other day I got the password for our school's Wifi but even though that's the case, I still can't connect. So I visited the guys at my school's IT department and they said they need to borrow my ...
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votes
1answer
325 views

Personal Network Security -How can I stop getting my Laptop knocked off my Wifi? [closed]

In my neighborhood there are 26 wifi gateways and I keep switching channels. If you split all the gateways on 10 g freq channels plus the n frequency channels that still is enough for all of them. ...
-3
votes
1answer
1k views

Standard algorithm for WEP key generator 64-bit [closed]

I have downloaded the following function from the internet. It's a WEP Key generator for 64-bit from a giving passphrase. and I m wondering if a such algorithm is a standard algorithm? or it's an ...
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votes
1answer
862 views

How to use phone's Wifi tethering to demonstrate security vulnerabilities on phones [closed]

I am teaching a course to highschool students about computers, and I wanted to do something different for tomorrow class. I was thinking to teach them about wifi security vulnerabilities through a ...
-3
votes
1answer
1k views

How to convert some packets in a readable format [closed]

I am looking for a tool for osx, that can convert this raw data in some readable format. Testing my wifi network, I began sniffing my packets, and ran tcpflow -i en1 -c I want to get the sniffed ...
-3
votes
1answer
223 views

Insecure community network connection problems [closed]

I live at an apartment complex which provided free wifi. My problem is I cannot get a good signal in my bedroom. In the living room my desktop (with a wifi Rosewill PCI-e adapter) gets an excellent ...
-3
votes
0answers
42 views

How to handle unknown person using WiFI without changing password [duplicate]

Somebody has been using my WiFi (I know because I have an OnHub which shows an iPhone using the WiFi, and nobody in my house has an iPhone) and I want to get them off. I don't want to change my WiFi ...
-4
votes
2answers
249 views

What kind of Wi-Fi security protocol does not use encryption?

I need to sniff HTTP packet over the WiFi network. What kind of WiFi security protocol does not use encryption? I mean if I capture the WiFi packets, no effort required to decrypt wireless packets and ...
-4
votes
2answers
246 views

Is writing a document, not saving it, and printing it wirelessly 100% secure? [closed]

Say I want to write a top secret document (yeh, I'm a secret agent), and I use the method in the title...more specifically 1) Write a document on TextEdit on a Macbook Pro 2) Do not save it 3) ...
-4
votes
1answer
613 views

Is there any way to hack the password of my neighbour WPA-PSK and WEP connection [closed]

Is there any way to hack the password of my neighbour WPA-PSK and WEP connection of WI-FI without using a keylogger. I tried a lots of softwares and efforts but unsuccessful. Can any one suggest. I ...
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votes
2answers
172 views

What are the security impacts of securing with WEP? [closed]

At an organisation if their Wifi is secured with WEP? why is this particularly bad for the organisation/business itself, I know WEP is a weak security algorithm which easily cracked but why is this ...