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openbsd
(45 results)White Papers, Webcasts, and Resources
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The best defragmenter only goes to work after system resources have been used to fragment files. You can never recoup that wasted performance. Try Diskeeper 2010 Pro edition free for 30 days and prevent fragmentation before it affects performance.
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White Papers
The Design of the OpenBSD Cryptographic Framework
January 1, 2012 12:00am PST
Cryptographic transformations are a fundamental building block in many security applications and protocols. To improve performance, several vendors market hardware accelerator cards. However,...
Provided by: Columbia University
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Q&A
Should I block traffic???
April 5, 2011 1:30pm PDT
Should I block traffic??? Ok so I was looking on the ASA at a location and when I logged into where it shows scanning attacks and usage, one IP address had 80% so I started to look into it,...
7 Started by mr_t_wright@... | Latest comment by seanferd
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Blog Post
The Book of PF is the canonical reference for the PF firewall
February 7, 2011 5:00am PST
Chad Perrin takes a thorough look at the second edition of The Book of PF, a practical reference to the OpenBSD firewall. Find out what it offers and what it lacks.
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White Papers
Simulation With Real World Network Stacks
January 1, 2011 12:00am PST
Network simulation is used widely in network research to test new protocols, modifications to existing protocols and new ideas. The tool used in many cases is ns-2. The nature of the ns-2...
Provided by: University of Waikato
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Discussion Threads
What can the OpenBSD IPsec backdoor allegations teach us?
December 16, 2010 7:47am PST
What can the OpenBSD IPsec backdoor allegations teach us? article root Good article and points Chad. Certainly...until I get my confidence restored...if I'm tasked with a site-to-site it will be...
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Blog Post
What can the OpenBSD IPsec backdoor allegations teach us?
December 16, 2010 7:10am PST
Recent allegations that the FBI slipped some backdoors into OpenBSD encryption software raise an important question about government involvement in security.
81 Latest comment by apotheon
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Downloads
Sharity 3.9 (Mac)
November 8, 2010 12:00am PST
Sharity mounts shares exported by Windows, Samba and other SMB/CIFS servers in the file system of Unix computers. Sharity implements Resource Browsing similar to the Windows Network Neighborhood...
Provided by: Objective Development
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Blog Post
Is tmux the GNU Screen killer?
October 25, 2010 6:00am PDT
Many sysadmins swear by the usefulness of GNU Screen, but a competing terminal multiplexer called tmux looks like it may be the superior option.
5 Latest comment by paulgraydon@...
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White Papers
DieHarder: Securing the Heap
October 8, 2010 12:00am PDT
Heap-based attacks depend on a combination of memory management errors and an exploitable memory allocator. Many allocators include ad hoc countermeasures against particular exploits, but their...
Provided by: Association for Computing Machinery
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Discussion Threads
Lin-dependence day!
July 4, 2010 6:19pm PDT
Your presumptions, Jack and Chad Are indeed uplifting, until I contemplate the end of it all, a la, The Road. Lin-dependence day! article root Thanks! I appreciate the "nod". Yes, I'll cop to...
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Discussion Threads
A simple email filter: getlessmail
May 3, 2010 1:00pm PDT
A simple email filter: getlessmail article root Thanks for the linkage! Yes, I do use sSMTP for outbound. And I hope to add those scripts to the repository today or tomorrow. re: sSMTP I edited...
21 Started by Sterling "chip" Camden | Latest comment by Sterling "chip" Camden
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Discussion Threads
Untangle 7.2 includes Internet portal functionality
April 12, 2010 8:35am PDT
ClearOS Personally I love ClearOS (formally ClarkConnect). Also acts a web and mail server if required. http://www.clearfoundation.com Untangle 7.2 includes Internet portal functionality article...
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Discussion Threads
My ideal operating system
September 28, 2009 7:14am PDT
My ideal operating system article root Great When you releasing it! If it's your ideal, why limit it to existing technologies? If you're wishing, wish big. Don't limit yourself to what's...
65 Started by The 'G-Man.' | Latest comment by vucliriel@...
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White Papers
Finding Bugs in Open Source Kernels using Parfait
May 26, 2009 12:00am PDT
This paper looks at the Parfait tool to provide a comprehensive view and offers to understand the results of running Parfait over the OpenSolaris, Linux and OpenBSD operating system kernels....
Provided by: Sun Microsystems
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Downloads
Virtual AutumnTECH Standard Edition 1.0.1 (Windows)
February 21, 2009 12:00am PST
Virtual AutumnTECH provides anti-spam and anti-virus e-mail filtering within its own virtual operating environment without the need for additional hardware. Virtual AutumnTECH operates within an...
Provided by: AutumnTECH
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White Papers
Active-Active Firewall Cluster Support in OpenBSD
February 1, 2009 12:00am PST
The OpenBSD UNIX-like operating system has developed several technologies that make it useful in the role of an IP router and packet filtering firewall. These technologies include support for...
Provided by: Tokyo University of Science
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Downloads
SDL 1.2.13 (Windows)
December 3, 2008 12:00am PST
Simple DirectMedia Layer is a cross-platform multimedia library designed to provide low level access to audio, keyboard, mouse, joystick, 3D hardware via OpenGL, and 2D video framebuffer. It is...
Provided by: SDL
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Articles
OpenSSH gains ASCII visual fingerprints
July 24, 2008 4:45pm PDT
The OpenBSD project has implemented the ability to view SSH keys as an ASCII visualisation in the latest version of the OpenSSH tool, which was released yesterday.
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Discussion Threads
Is Linux the most secure OS?
June 17, 2008 5:21pm PDT
Is Linux the most secure OS? article root Is Linux the most secure OS? Have you made the hyperbolic statement that Linux is the most secure OS of all? Have you ever made that statement about...
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Q&A
OpenBSD Strange Firewall
March 12, 2008 12:50am PDT
OpenBSD Strange Firewall I have some issue with my openbsd firewal. I have lost my dns name file. Do u all know where is it ? Thanks. I was in London the other day I was sure I saw it hiding...
2 Started by peterapiit@... | Latest comment by tintoman@...
