Div0 Blog Editor
Facts About the WPA/WPA2 Flaw: The KRACK Attack
I'd like to highlight some things about the KRACK attack. Regarding The Straits Times article "Security Flaw Prompts Fears on Wi-Fi...
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Div0 Blog Editor
- Sep 17, 2015
- 1 min
Staying Connected to a Broken Wi-Fi AP (Mac OS X)
Whilst this is not strictly a cybersecurity-related snippet, it might still be an interesting curiosity for someone working on that field...
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Div0 Blog Editor
- May 27, 2013
- 1 min
3 Wireless Security Myths
Quick Tips Network name hiding and MAC address filtering are for safety, not for security. Never use WEP as your wireless encryption...
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Div0 Blog Editor
- Feb 9, 2013
- 2 min
Hacking Made Too Easy
A couple of months back, I walked past a friend who was working furiously on her laptop. It was her red BackTrack wallpaper that caught...
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Div0 Blog Editor
- Aug 30, 2012
- 2 min
WPA — Password is its Weakest Link
The WPA/WPA2 security protocol can be used to prevent hackers and other unauthorised people from accessing wireless networks or even...
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Div0 Blog Editor
- Aug 20, 2012
- 8 min
WiFi Pineapple — First Impression
Here is the review of the WiFi pineapple. Because there are simply too many awesome avenues to explore on the WiFi Pineapple I will touch...
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Div0 Blog Editor
- Nov 18, 2011
- 1 min
JTR WPA Wordlist
John the Ripper (JTR) is an extraordinary tool that is useful for cracking passwords. First, we must understand that using a word list is...
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Div0 Blog Editor
- Jul 14, 2011
- 2 min
Wi-Fi–Hacking Neighbour From Hell Sentenced to 18 Years – Please do not be one of them!
A Minnesota hacker prosecutors described as a “depraved criminal” was handed an 18-year prison term for unleashing a vendetta of...
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Div0 Blog Editor
- Jun 30, 2011
- 4 min
802.11 Network Security – Tools of the Trade
I thought why not shed some light on the tools that I have been using to play with the Wi-Fi networks around me. Hopefully, we can get...
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Div0 Blog Editor
- Jun 6, 2011
- 1 min
Wireless Channel Hopping
Ever wondered how your devices like your laptop get the list of wireless networks available? First, you have to understand that at any...
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Div0 Blog Editor
- May 12, 2011
- 1 min
Antennas, Gain & Security
One of the common misconceptions that people tend to have is that higher gain is better. This results in people blindly buying the...
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Div0 Blog Editor
- May 12, 2011
- 1 min
Introduction to Wi-Fi
Wi-Fi (Wireless Fidelity) came about in 1999 and has gained popularity to over 700 million people and over 750,000 hotspots all around...
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Div0 Blog Editor
- Mar 12, 2011
- 2 min
WEP (In)Security
In cryptography, it is a bad practice to use the same encryption key to encrypt every single packets/data. If Eve the eavesdropper has a...
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