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SigmaApex

SigmaApex has written 6 posts for Binary Abstractions

Windows 7 Clean Install Hack

…sort of.  Its not really a hack per se but a way to save a $100 bucks on the full install.  A clean install of Windows 7 on a fresh drive is possible with the upgrade version of Windows 7 by coping the “Windows” directory from any XP or Vista installation to any removable media.  [...]

Configuring NetScreen-Remote VPN Client w/ PSK

There has been a dearth of useful documentation on configuring both the client and server side Juniper NetScreen Dial-Up VPN that I decided to put together this post with a how-to style. I have painfully had to reconfigure the SafeNet VPN client and VPN services on our NetScreen Firewall enough times that posting a how-to can nearly be drafted from memory…less the screenshots.

Windows 7 and Server 2008 R2 SMB DoS

Last week Laurent Gaffie posted a POC for a Windows 7 (beta through RC) and Windows Server 2008 R2 SMB denial of service.  He provided a POC in a Python payload harness to setup the listener and deliver the SMB packet. The code works fresh from the box however, pay attention to Python’s preference for [...]

White House Cybersecurity Czar Redux

Earlier this week Senators Jay Rockefeller (D-WVA) and Olympia Snowe (R-ME) have introduced a cybersecurity bill that would move to federalize cybersecurity.  Previous efforts to establish a White House cybersecurity role was largely ineffectual.   Established during the 2000 Bush Administration, the Special Adviser to the President on Cybersecurity was unable to provide the leadership necessary [...]

Con as in Conficker

So, the much hyped (CNN, FOX, Post, even Microsoft offered up a bounty!) Conficker proverbial ‘D-day’ has come and has nearly passed for much of the world without so much as a blip on the radar; though the US did go to DEFCON 3 this morning.  You can’t say the industry wasn’t prepared however.  It [...]

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