Archive for the ‘OpenBSD Journal’ Category

devio.us – The Free OpenBSD Shell Provider

Posted on April 26th, 2010 by "" from "OpenBSD Journal"

devio.us - The Free OpenBSD Shell Provider

This is a service that caught my interest. At first, I thought to myself, "why would I want a shell account on a box that I don't control?" My problem is that I have too many shell accounts. So what can be gained by having another shell account and what is so special about this free shell account provider?

Read on to find out more about devio.us:

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New Ports of The Week (April 19)

Posted on April 21st, 2010 by "" from "OpenBSD Journal"

There were 22 new ports for the week of April 12 to April 18:

Some ports had updates that users should be aware of; 5 ports were

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4k Sector Disks

Posted on April 17th, 2010 by "" from "OpenBSD Journal"

I noticed a very important post by David Gwynne (dlg@) on the misc@ mailing list but unfortunately, his message went without any response at all.

ive recently made a start on better supporting disks in openbsd that present 512 byte logical sectors, but actually use 4096 byte physical sectors on the platter. the best examples of these are the western

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[n2k10] Network Hackathon – Melbourne, Australia

Posted on April 17th, 2010 by "" from "OpenBSD Journal"

n2k10: Network hackathon
Jan 9 - 15, 2010
Melbourne, Australia
17 developers

n2k10 was held at the Victorian Partnership for Advanced Computing (VPAC) in Melbourne, Australia. It was mid-Summer in Melbourne and it was hot --one day was over 45C, which was quite a change for the Europeans who came from -10C a few days before. The organization of the

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[AsiaBSDCon 2010]: March 11-14, 2010, Tokyo, Japan – Summary

Posted on April 7th, 2010 by "" from "OpenBSD Journal"

[AsiaBSDCon 2010]: March 11-14, 2010, Tokyo, Japan - Summary

As in years past, the AsiaBSDCon conference was amazing. The quality of papers, presentations and speakers just gets better every year. I want to give some colour to the videos and slides that have already been posted by J.C. Roberts. The presentations and papers on-line are nice but they could use some commentary.

asiabsdcon 2010 party

Read on to find out what was so special about this year's conference:

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Bootable Installation From USB Flash Sticks

Posted on April 5th, 2010 by "" from "OpenBSD Journal"

On Tue, 30 Mar 2010 17:13:55 -0500 Ron McDowell  wrote:

> Hi J.C., anytime anyone has posted to misc@ asking about how to build
> a bootable install image on a USB stick, there is much vitriol and
> little information, so I'm asking privately.
> 
> I've got a DOS formatted 2GB USB stick seen as sd0, and
> 

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AsiaBSDcon 2010 Papers & Video (sort of)

Posted on April 4th, 2010 by "" from "OpenBSD Journal"

The papers for the OpenBSD portions of AsiaBSDCon 2010 are available in the usual place, namely here.

Heads up! Softraid(4) metadata changes

Posted on March 26th, 2010 by "" from "OpenBSD Journal"

Joel Sing (jsing@) has just commited a major metadata change to softraid(4).

The new code is not compatible with the old metadata format, so users are advised to backup their data and recreate their softraid volumes. As with other metadata version upgrades in the past, booting a kernel with the new code will no longer assemble softraid volumes created

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The New pkg_add For 4.7 (espie@)

Posted on March 24th, 2010 by "" from "OpenBSD Journal"

When you see a CVS commit message like this:
List:           openbsd-cvs
Subject:        CVS: cvs.openbsd.org: www
From:           Marc Espie (espie () cvs ! openbsd ! org)
Date:           2010-03-08 20:43:18
Message-ID:     201003082043.o28KhIWM019271 () cvs ! openbsd ! org
Module name:    www
Modified files: 47.html
Log message:
pkg_* changed by >8000 lines. This qualifies as "major" changes in my book.

You really ought

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Tunnelling out of corporate networks (Part 5)

Posted on March 24th, 2010 by "" from "OpenBSD Journal"

Tunnelling out of corporate networks - the end of our quest

In the previous articles, you have read about employees and malware tunnelling out of corporate networks. I explained how this is done and why it is so easy to do. You were shown some concepts that may help you to detect and defend against such threats and I've eluded to a solution that would do away with this headache altogether. I hope that you have enjoyed this series of articles and thanks to all who have commented.

Read on to find out our solution in the fight against malware and Rich Internet Applications:

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