OpenBSD

Road warriors (multiuser configurations) are roaming user clients with dynamically assigned IP addresses unknown to the home IPSec gateway or VPN concentrator. Hence the configuration has to rely on other means of authentication such as deployment of signatures or certificates. This requires a PKI.Deployment of preshared secrets does not scale and often compromises entire architectures that rely o

The OpenBSD team has released OpenBSD 4.4. “As in our previous releases, 4.4 provides significant improvements, including new features, in nearly all areas of the system.” Information on how you can obtain OpenBSD can be found on the OpenBSD website. OpenBSD 4.4 Released Tags: news Related Posts: Zune store down September 29, new markets/features? Zombie PCs: Time to infection

Take a closer look at OpenBSD 4.3 (from IBM) Il sistema operartivo sicuro by design MERITA una valutazione, sopratutto da quelli che provano un linux alla settimana e non degnano i vari *BSD nemmeno di uno sguardo. Questi son i principali: open, free, dragnofly, net, freesbie) ShareThis

Take a closer look at OpenBSD 4.3 (from IBM) ShareThis

Hace una semana fue liberada la nueva versión del kernel de linux. En el correo anunciando su liberación se encuentra un pequeño resumen: > It contains a number of assorted bugfixes all over the tree. And once > again, any users of the 2.6.25 kernel series are STRONGLY encouraged to > upgrade to this release. Lo curioso es [...]

I've used Josh Grosse's jggimi live CD version of OpenBSD to test hardware compatibility recently, but now there's a new live CD project based on OpenBSD called BSDanywhere.

I've used Josh Grosse's jggimi live CD version of OpenBSD to test hardware compatibility recently, but now there's a new live CD project based on OpenBSD called BSDanywhere.

The Book of PF: A No-Nonsense Guide to the OpenBSD Firewall (Paperback)By Peter Hansteen Buy new: $29.95$19.7743 utilised and new from $12.29 Customer Rating: First tagged “unix” by Prussian7 “prussian7″ Customer tags: [...]

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Hace 2 días que han publicado esta nueva versión de OpenBSD. Tiene algunas mejoras en drivers y alguna aplicacion de gestión del sistema. Para más información :

The development team of OpenBSD have released OpenBSD 4.3. This is the 23nd release on CD-ROM (and 24rd via FTP). It remain proud of OpenBSD's record of more than ten years with only two remote... [[ This is a content summary only. Visit my website for full links, other content, and more! ]]

Yes, Microsoft wants to “find ways to split ‘em apart.” Microsoft needs to do some intelligence work to identify “sources of tension between allies.” BSD versus GPL, anyone?

Yes, Microsoft wants to “find ways to split ‘em apart.” Microsoft needs to do some intelligence work to identify “sources of tension between allies.” BSD versus GPL, anyone?

A equipa do OpenBSD anunciou uma nova versão deste sistema operativo. Este é o vigésimo terceiro lançamento do OpenBSD em CD e o seu vigésimo quarto lançamento através do FTP. Este sistema operativo já existe a 10 anos e contínua em forma para servidores. Na página do OpenBSD 4.3 está uma lista enorme de mudanças, melhoramentos, [...]

Few days ago I started configuring corporate mail server that should be deployed on OpenBSD and comprise the following features: Easy to configure and powerful MTA (Postfix) Virtual domains and user accounts (this information is stored in MySQL database) Antispam and antivirus checking for all accounts (spamassassin and clamav via amavis-new) Secure access to mailboxes through POP3, IMAP and [...]

The Linux kernel is a funny thing. A new kernel should mean increased functionality, but for me and my old-and-getting-older machines, I only seem to lose functionality with upgraded kernels. I hadn't updated Debian Lenny in a while on the $0 Laptop (the Gateway Solo 1450), and when I did it today, I noticed a new kernel being added to the system: 2.6.24-1. I didn't think about the new kernel when I next booted into Lenny, but when I did, I soon discovered that my sound card didn't work anymore. I looked at all the settings, tweaked a bit here and there, but still nothing.

As usual, OpenBSD 4.2 offers a large collection of intelligent changes to an already great operating environment.OpenBSD overviewThis section is for people who are not yet familiar with the OpenBSD operating system. Those who are may want to skip ahead to the next section on the new features in version 4.1The BSDs in general have a common reputation for high code quality and poor hardware support. In OpenBSD's case, the code is definitely high quality. Nothing in the default installation is half-implemented, or committed on an experimental basis. If full functionality is not yet possible for hardware drivers, basic functionality is achieved and thoroughly tested; this forms the basis for further driver development. Everything you get in the release is production-ready, secure by default (m

The OpenBSD team is pleased to announce the release of OpenBSD 4.2. See the announcement for more information.This release is dedicated to the memory of long-time developer Jun-ichiro "itojun" Itoh Hagino, who focused his life on IPv6 deployment for everyone. Place an order worldwide or order in Europe, or if you only download from FTP then make a donation. If you do FTP your release, be sure to use a local mirror and not the main ftp server: o ftp.kd85.com Austria o ftp.stacken.kth.se Sweden o ftp2.usa.openbsd.org NYC, USA o ftp3.usa.openbsd.org CO, USA o ftp5.usa.openbsd.org CA, USA o rt.fm IL, USA For greater convenience, the new 4.2 release also comes with roughly ~200MB full install ISO images called "install42.iso". If you download this file, you do not need the other standard install files.Highlights of OpenBSD 4.2 are listed below. New/extended platforms:OpenBSD/sparc64. The PCIe

Como es costumbre cada seis meses, Theo de Raadt nos trae una nueva versión del sistema operativo de amores y odios, OpenBSD. En esta ocasión presenta importantes mejoras en soporte para SATA y los nuevos chipsets, nuevas herramientas de trabajo de escritorio y red. El interesante port de Xorg 7.2 bautizado como Xenocara y más. El informe completo. Por otro lado no es raro ver KDE actualizado en OpenBSD gracias al enfoque de este escritorio en ambientes multiplataforma (claro, gracias a Qt), sin embargo veo con agradable sorpresa que ya cuenta con las librerías GTK 2.10 lo que le abre paso a Xfce 4.4 y a Gnome 2.18. Ustedes pensaran que están un poco atrasados pero dada la relación entre GTK y Gnome y su enfoque principal en GNU/Linux las cosas son un poco más difíciles de portar. URL’s de interés: Informe. Xenocara. OpenBSD.

Mastering FreeBSD and OpenBSD Security is the only book currently on the market devoted completely to BSD security. Dozens of practical examples help administrators of all stripes select, configure, and deploy these operating systems. By describing security solutions for real-life scenarios, this convenient guide lets administrators push their server’s security to the next level. Torrent: File Size: 1.3 mb Release Name: Mastering FreeBSD And OpenBSD Security

Se ha anunciado el lanzamiento oficial de OpenBSD y ya está en descarga en: http://openbsd.org/41.html. Las mejoras en esta versión son todas en el área del sistema y entre otras novedades de esta versión se incluye el soporte para sparc64, muchos drivers nuevos y actualizados y algunas nuevas herramientas de administración, además de: - Bastantes dispositivos destacando por popularidad - NVIDIA MCP67 PATA, MCP67 SATA. - Mejoras para los usuarios de macppc (economizacion de energia, dispositivos ethernet). En PF una nueva funcionalidad para facilitar los procesos de comprobacion de redundancia en reglas de filtrado : set ruleset-optimization none Disable the ruleset optimizer. basic Enable basic ruleset optimization. This is the default Una genialidad es el manejo de distintas tablas de rutas (mayor overhead) pero permite un manejo mas independiente para routed y PF. Compártelo

There is more to the bug in OpenBSD reported yesterday than was thought, according to more detailed information. It is apparently possible to obtain control of a system with a single ICMP6 packet. As a minimum it is possible to crash the system, which for many people running an internet server is in [...]

From http://undeadly.org You can now place your pre-orders for OpenBSD 4.1 CDs & Posters! This is another great release, with CDs bootable on 5 architectures. Many, many new things including: the new landisk platform; improved UltraSparc III support in the sparc64 platform; scads of new devices supported; new tools like pkg-config, hoststated, new ripd, bgplg, bgplgsh; new functionality in