Wireless security topics including 802.11, Bluetooth, and others.

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87 views

Is MS-CHAPv2 incompatible with securely stored passwords?

I have a directory service that can speak a number of protocols and is used for user authentication. Currently user credentials are stored using Bcrypt to protect them in case of a compromised ...
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2answers
70 views

Can I communicate with a wireless device, without logging in the same LAN?

Suppose there are three devices: WPA2 protected AP linux laptop, accessing internet through tha AP linux laptop, not connected to the AP I own the third device and do not know the AP's password. I ...
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1answer
212 views

How do I map all active wireless devices inbound?

In any residential building, there is a multitude of WPA2-protected wireless access points. Yesterday I was at a friend's and attempted to launch aircrack-ng against their AP (with permission). I ...
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2answers
457 views

Is there a way to configure WPA2-PSK to provide Forward Secrecy?

Is there a way to secure an wireless connection against a decryption attack where the PSK is known (E.G. Airdecap-NG)? Is it possible to configure Forward Secrecy on 802.11 Wireless Connections?
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0answers
41 views

Not getting Handshake, I don't know why [on hold]

I cannot find a way to get a Handshake from my own wireless network, which has a WPA2 encryption. Please, note that this is not the first time I do this at all. In fact, I've captured tons of ...
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0answers
17 views

Is there any way possible that a Digital certificate is issued by admin on wireless channel?

I want that an admin who is working in a wireless environment have to issue digital certificate to the node, who wants to register itself with the network. this certificate will be used by user to ...
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1answer
78 views

Installed some software over a public insecure wireless network — should I consider myself compromised?

A couple months earlier, I made the mistake of downloading some software over an insecure wireless network and running it without checking its integrity. I am now considering reinstalling my system, ...
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2answers
304 views

Cookie stealing, what prevents a rogue wireless AP from stealing website cookies?

If you set up a rogue AP with the same SSID as a commonly-known wireless access point, what prevents you from forging DNS queries answering with your own web server and stealing people's login ...
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1answer
93 views

If there is no handshake, then it is worthless to check for passwords?

# aircrack-ng output-01.cap Opening output-01.cap Read 31484 packets. # BSSID ESSID Encryption 1 00:11:22:33:44:55 SSIDHERE WPA (0 ...
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votes
1answer
74 views

Sharing of Wireless Security and Encryption Settings

Frequently I try to connect to various wireless networks and spend more time trying to determine the correct settings (WPA or WPA2? Personal or Enterprise? and so on) than anything else. Why isn't ...
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3answers
93 views

What's the most secure way to send information from one device to another?

I need to send sensitive information from one piece of hardware to another. I was thinking wifi, but if someone obtains the password, it wouldn't be encrypted. I don't think you can use ssl unless ...
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0answers
16 views

Making wifi security auditing

is there a way to audit/logs hackers computer name, mac address, number of failed attemps, password trying to use, time and date or some useful information when trying to guess my wireless network ...
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1answer
164 views

How can I trace MAC address of not asosciated devices in my WiFi network?

I'm looking for hints to solve my problem. I would like to trace all devices that are in my surroundings. I know how do it when someone already access to my WiFi network, but I'm also interested to ...
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2answers
4k views

What are the methods to crack WPA and WPA2? [closed]

Is there any method other than brute force and dictionary attacks to break WPA and WPA2?
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votes
2answers
250 views

How do cellphones discover wireless APs? [closed]

I'm trying to find some information on how cellphones discover which wireless networks are in range? Is it via ARP or DHCP discover? Also how often does a cellphone do this polling? I can't find any ...
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votes
3answers
189 views

wireless security concern [closed]

My small office has Netgear Router (N300 DGN2200). I had it secured using "password" . So any computer which needed access had to give the security password. But today a outsider accessed my router ...
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votes
2answers
159 views

How to camouflage the IP packages in a Home share wireless router? [duplicate]

I want to be able to hide my IP packages at best connecting to my router that I am sharing with other people in my house. Is it possible? Can I encapsulate them and let them unreadable?
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votes
1answer
224 views

Can i apply the 270Mbps mode on my Netgear CBVG834G or increase frequency range? [closed]

I have a two floor apartment and my router is downstairs. My reception is lousy on the 1st floor and I am trying to find a solution without having to buy new equipment. I've tried to change the ...
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votes
2answers
210 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
1answer
288 views

How to prevent malware infection and file accessibility through a wireless router? [duplicate]

The answer suggested in the 'duplicate' is about a different issue. But since my original wording of the question seems to have not been clear - here's a second attempt: Is there any danger of any of ...
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1answer
1k views

Hack a LAN with low security [closed]

In our university users have to use VPN to connect to internet.But for local works(like login to university website,checking their university accounts) VPN is not needed.And as I know we have ...