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Sunday, May 25, 2014
Ebay User Database Hacked - Request All Users to Change Their Passwords
Thursday, May 22, 2014
Kali is Vulnerable to Heartbleed - How to Upgrade OpenSSL for Kali Linux
Kali Linux uses a version of OpenSSL that is vulnerable to the heartbleed attack. Your ram could be dumped as you use a terminal tool to connect to a malicious server.
Kali hasn't updated their repositories to include the updated version of OpenSSL yet, so I will walk you through the process of installing the updated version.
OpenSSL 1.0.1g download:
http://www.openssl.org/source/openssl-1.0.1g.tar.gz
tar xzf openssl-1.0.1g.tar.gz
Terminal Commands:
openssl version
cd openssl-1.0.1g
./config --prefix=/usr --openssldir=/etc/ssl
make
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Kali hasn't updated their repositories to include the updated version of OpenSSL yet, so I will walk you through the process of installing the updated version.
OpenSSL 1.0.1g download:
http://www.openssl.org/source/openssl-1.0.1g.tar.gz
tar xzf openssl-1.0.1g.tar.gz
Terminal Commands:
openssl version
cd openssl-1.0.1g
./config --prefix=/usr --openssldir=/etc/ssl
make
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Sunday, May 18, 2014
Take down websites and servers from 1 computer - Slowloris DOS Tutorial
This video also walks you through how to setup an Apache server in Kali Linux to test the attack on.
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Friday, May 16, 2014
Mac OS X 10.9.3 Update Bug - Fix Missing User Directory in Finder and Apps
A bug with the recent OS X 10.9.3 update causes the Users folder to no longer be available in Finder and some apps. There are a few ways to fix this, but the simplest one that persists after reboot is to create an AppleScript and have it load on login.
AppleScript:
tell application "Terminal"This video will walk you through a couple fixes including a very simple fix that will work after you reboot.
do shell script "chflags nohidden /Users" password "yourLoginPassword" with administrator privileges
end tell
The more complicated fix that I briefly showed in the video is to:
start your computer with Alt + CMD + P + R in order to do a PRAM reset.
Then start your computer with CMD + R for recovery partition boot
Launch Disk Utility and repair permissions. Quit Disk Utility and open Terminal (Utilities -> Terminal) and type :
cd /Volumes/Macintosh\ HD (or the name of your partition)
chmod 755 Users
chmod 755 Users/Shared
chflags nohidden Users
chflags nohidden Users/Shared
A method I don't recommend for now.
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If you have a video request you can let me know in the comments here or on my channel:
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