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... I am going to assume that you are now looking at a login prompt and thinking ?my my…FreeBSD boots quite quickly doesn’t it.? Well, our task is not done yet…there is a reason ... is going to show up in a uname -a. Now, crack open your new file and take a look at what a FreeBSD kernel config is like. There are many things you can do here that will improve performance and subtract in ...
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... vimage†has been implemented. This is a jail with a virtualized instance of the FreeBSD network stack and can be created by using jail(8) ... substantial performance improvement over the previous version.
The FreeBSD TTY layer has been replaced with a new one which has better support ... separated disks (slog), sparse volumes, and so on.
The FreeBSD NFS subsystem now supports RPCSEC_GSS authentication ...
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... encounter a situation on the road where I know how to solve a problem with FreeBSD but not Windows or Linux. (Yes I know about. I use them. Sometimes there is no substitute for a bare-metal ... R) PRO/Wireless 3945ABG, was not supported on FreeBSD 6.2. So, I used a wireless bridge. That' ... NIC running now that it was supported by the wpi driver. I had used freebsd-update to upgrade the 6.2 to 7 ...
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... hurry:
I wanted to install GNU screen, and figured there had to be an equivalent to yum on FreeBSD. And of course there is, it's pkg_add. I ran the command:
sudo pkg_add -r screen
and a ... resolve this issue. In fact, freebsddiary.com looks like it might be a handy resource going forward.
Bonus: While not FreeBSD specific, I did need to figure out how to run PHP4 and PHP5 on the same box at ...
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Via Threatpost.com -
A researcher has published an explanation of a new flaw in FreeBSD that allows a remote attacker to take control of a vulnerable machine. ... setugid binaries. See the attached exploit for details.
FreeBSD.org already has posted a patch for the vulnerability, which was only disclosed ... risk (even more than usual)."
The vulnerability affects versions 8.0 and 7.1 of FreeBSD.
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How do I upgrade FreeBSD 7.2 to FreeBSD 8 stable using csup source code method including all ports?
Answer to "HowTo: Upgrade FreeBSD 7.2 TO FreeBSD 8 Using csup"
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Copyright © nixCraft. All Rights Reserved.
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San Jose, CA (PRWEB) November 25, 2009 — The FreeBSD Project has announced the release of FreeBSD® Version 8.0. This next major release branch of FreeBSD delivers a large number of new technologies into the hands of an ever-increasing number of users. Key release focuses include wireless networking, virtualization, and storage technology.
802.11 wireless networking has
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There is an unbelievable simple local r00t bug in recent FreeBSD versions.
I audited FreeBSD for local r00t bugs a long time *sigh*. Now it pays out.
The bug ... LD variables even on setugid binaries.
See the attached exploit for details.
Example exploiting session:
Systems tested/affected
FreeBSD 8.0-RELEASE *** VULNERABLE
FreeBSD 7.1-RELEASE *** VULNERABLE
see also: FreeBSD LD_PRELOAD ...
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... DP-310 product line altogether.
As a result, we still keep an eye on anything *BSD though it has been a while since we have loaded up either FreeBSD or OpenBSD due to time constraints.
The H Security: Root exploit ... .
Since a significant portion of the Internet’s backend runs on top of FreeBSD, this Zero Day has some pretty significant implications.
Philip Elder
MPECS Inc.
...
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... for a vulnerability that allows someone with local access on a network to run binary code with the help of the FreeBSD run-time link editor and gain root access.
Intruders could possibly use ... posted information about the flaw on Full Disclosure mailing list. It affects FreeBSD versions 7.1, 7.2 and 8.0. FreeBSD is an open-source operating system.
Story here.
FreeBSD advisory here.
Tom Kelchner
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FreeBSD 8 RC3 already out, ready to test for all your machine.
Choose your favourite forms :
BootOnly
CD (disc 1)
DVD
LifeFS
MemStick
Upgrade method :
cvsup, ... 8220;RELENG_8_0″
freebsd-update ( freebsd-update upgrade -r 8.0-RC3 )
More information for freebsd-update available here.
More information about this RC please read release announcement.
Copyright © 2009 Learning On Demand. ...
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... multiprocessor architectures.
In the family of free operating systems, FreeBSD has a special position. This descendant of the first Unix (of AT&T ... emulation layer, which operates the native Linux applications on FreeBSD, has been updated to ensure binary compatibility with Fedora 10 ... into account the evolution of this operator interface devices. FreeBSD 8.0 now supports the most complete version ...
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I just started downloading the all new FreeBSD 8.0-RELEASE from the FreeBSD bittorrent tracker and so should you! I’m more excited by this release than Apple’s Mac OS X Snow Leopard from a few months back!
Don’t get me wrong, all this talk about Fedora lately hasn’t swayed me from my true calling. Heck, even this very website is running on FreeBSD ^_^.
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I’ve been a long-time user and supporter of FreeBSD ever since I was exposed to it by Greg Lehey and Ceren Ercen back ... to enjoy its security, speed and powerful simplicity. The FreeBSD documentation is also unrivaled in the community.But I also realized that securing the ... itself onlyRelated posts:rsnapshot and geli encryption on the new FreeBSD serverTrueCrypt on Linux HOWTO with XFS and ext2/ ...
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... (link).
caffeine was vulnerable:$ sh exploit.sh
exploit.sh FreeBSD local r00t zeroday
by Kingcope
November 2009
env.c: In ... root
# usage: ping host
ping mcast-group
A patch has been released to the FreeBSD Mailing List (link), and after patching /usr/src/libexec/rtld-elf/rtld ... c exploit.sh program.c program.o w00t.so.1.0 FreeBSD local r00t zeroday
by Kingcope
November 2009
env.c: In ...
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