Attacking and Securing Oracle 10g & 11g

Found an old presentation I did from 2012 on Oracle database security:


Some handy Oracle references:

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Cracking OS X Lion Passwords

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UPDATE [2011-10-15]: The issues described in this post have now been resolved by Apple. Users running OS X Lion 10.7.2 or security update 2011-006 are no longer affected by the vulnerabilities detailed below (CVE-2011-3435 and CVE-2011-3436). For further details on this security update please see Apple's advisory . In 2009 I posted an article on Cracking Mac OS X passwords . Whilst this post has been quite popular, it was written for OS X 10.6 and prior. Since the release of Mac OS X Lion (10.7) in July, I have received numerous requests for an update. Typically, I would have just updated the existing article without the need for a new post. However, during my research I discovered something interesting about OS X Lion that I'd like to share. In previous versions of OS X (10.6, 10.5, 10.4) the process to extract user password hashes has been the same: obtain the user's GeneratedUID and then use that ID to extract hashes from a specific user's shadow file (See my pr
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Cracking Mac OS X Passwords

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Metasploit Autopwn: Hacking made simple

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Nowadays, exploiting a system requires little, if no knowledge of computer systems or networking. Merely, someone with 10 minutes on their hands that is interested enough to Google how it’s done. One with very little skills has the ability to fire up Metasploit, load an exploit, and fire it at the target system – giving attacker’s the ability to compromise a system within minutes. I thought I would write a post on Metasploit’s autopwn module to reiterate just how simple it is to attack/compromise a system in today’s environment. My intentions here are to give you a tutorial on the Metasploit autopwn module and provide a timely reminder on just how important it is to have a good patch policy in place. I would also recommend regular audits on system services. The tools I will be using in this tutorial are: Nessus - A free vulnerability scanner for Mac OS, Windows and Linux Metasploit – framework 3 - A free exploit framework for launching exploits against targets A virtual machine runni
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