Annotation of www/users.html, Revision 1.106
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1.18 deraadt 4: <title>OpenBSD at work</title>
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1.6 downsj 15: <p>
1.79 jufi 16: <h2><font color="#e00000">Users</font></h2>
17: <hr>
1.104 david 18: The term "users" has several connotations. <em>End users</em> often
1.47 ian 19: want to meet other users of the system, to share ideas, problems and solutions,
20: and discuss the system over a meal or a beer. One of the best ways to do this
21: is with one of our
22: <a href="groups.html">User Groups worldwide</a>.
23: <p>
24: Another connotation of the term is "who is using the system, and for what?",
1.56 louis 25: and that is the subject of the rest of this page. These <a
1.65 jufi 26: href="#com">companies</a> and organizations trust OpenBSD's rigorous code audit
1.38 louis 27: and security-first development model. They use the system to build firewalls,
1.56 louis 28: intrusion detection systems, or general purpose servers.
29: <a href="#edu">University researchers</a> and IT department developers often
30: have similar security and stability requirements and choose OpenBSD.
31: Many <a href="#isp">Internet Service Providers</a> find OpenBSD's
32: security features hard to resist.
33: <p>
1.38 louis 34:
35: If you would like to be listed on this page, send the information to
36: <a href="mailto:press@openbsd.org">press@openbsd.org</a> .
37: <br><br>
38:
39: <i><b>NOTE:</b> For reasons of security, companies can ask us to withhold
40: their names, or those of their clients. They would then appear as
41: "Undisclosed Company".</i><br><br>
1.1 jkatz 42: <hr>
43:
1.79 jufi 44: <h2><font color="#e00000"><a name="edu">Research and other Non-Commercial Users</a></font></h2>
45: <ul>
1.27 ian 46:
1.95 millert 47: <li><a href="http://www.ospedalimantova.it">Azienda Ospedaliera, Mantova, Italy</a><br>
48: Azienda Ospedaliera "Carlo Poma" is the largest health institution in
49: the province of Mantova (Lombardia) with six hospitals and other small
50: ambulatories. OpenBSD was chosen for its reliability and now serves as
51: the bridging firewall between the WAN and the main Hospital of Mantova.
52: We use pf and altq for firewalling and QoS applications, and use fwanalog
53: to generate WAN traffic statistics.
1.94 millert 54: <p>
55:
1.96 millert 56: <li><a href="http://www.belperschool.co.uk">Belper School, Belper, Derbyshire, UK</a><br>
57: The Belper School uses OpenBSD machines as Samba file servers for around
58: 1100 students as well as for student web hosting and a firewall/NAT gateway.
59: <p>
60:
1.97 millert 61: <li><a href="http://elm.eu.org/">ELM consortium, Biocomputing Unit EMBL, Heidelberg, Germany</a><br>
62: The ELM consortium runs the The Eukaryotic Linear Motif Database and uses
63: OpenBSD for the consortium's communication servers.
64: <p>
65:
1.104 david 66: <li><a href="http://www.iztacala.unam.mx">ENEP Iztacala</a><br>
67: ENEP Iztacala is one of <a href="http://www.unam.mx">UNAM</a>'s peripheral
1.58 louis 68: schools. UNAM is Mexico's largest University, with over 250,000 students,
69: and at ENEP Iztacala we have a bit over 10,000 students. This is mostly
70: a health-oriented campus, so the computer area is not a big one.
71: <br>
72: We run as servers currently two OpenBSD, one Solaris and two Linux boxes.
73: With OpenBSD we handle the main web site (happily running on a 7-year old
74: Sparcstation 5), part of our mail accounts and our firewall.
75: <br>
1.65 jufi 76: There are two additional OpenBSD computers, in our development area. One of
1.58 louis 77: them acts as a network monitor (using Snort) and will shortly be moved to
78: sit next to the firewall, and the other one serves as an OpenBSD CVS
79: mirror (<strong>CVSROOT=anoncvs@anoncvs.mx.openbsd.org:/cvs</strong>).
80: <br>
81: We do not do run very creative stuff, we just use OpenBSD for what it does
82: best: run smoothly, even on older hardware, freeing us from most concerns
83: and doubts we have about our other operating systems.
84: <br>
85: We also host a Spanish OpenBSD mailing list (openbsd@tlali.iztacala.unam.mx).
86: <p>
87:
1.94 millert 88: <li><a href="http://fortthunder.org/music/ff/index.html">"Forcefield" art installation</a><br>
89: Part of the audio and lighting for the <em>Forcefield</em> art installation
90: at the 2002 Biennial exhibition at the Whitney Museum of American Art in
91: New York is being controlled by a VAXstation 3100 running OpenBSD.
92: OpenBSD was chosen because it is simple and reliable.
93: <p>
94:
1.66 jufi 95: <li><a href="http://www.hus.fi/group/">Helsinki University Central Hospital, Finland</a><br>
96: The Hospital District of Helsinki and Uusimaa (HUS), with staff totaling approx. 18.000,
97: provides specialized medical care for the residents of the capital and other member
98: local authorities. OpenBSD is used for DNS, mail gateway, VPN and firewall solutions both
99: on the internal campus network and on the Internet.
100: <p>
101:
1.60 louis 102: <li><u>INFN Italian Institute of Nuclear Physics, Florence, Italy</u><br>
103: This non-profit government research and academic institution uses OpenBSD
104: for domain name service and IPF firewall packet filtering.
105: <p>
106:
1.94 millert 107: <li><a href="http://www.polyprep.org">Polytechnic Preparatory Country Day School</a><br>
108: Poly Prep CDS, a large private school in the south of Brooklyn, NY,
109: has been using OpenBSD since its 2.9 release for its firewalls (on
110: both campuses) and now for its student fileservers. The student
111: fileservers, which are a part of the student computer club, run
112: OpenBSD 3.2 and are administered by students under the guidance of
113: an experienced UNIX Administrator. The goal of the program is to
114: teach potential computer professionals the responsibility needed
115: in running a UNIX-like system, good security practices and to show
116: the students that there are alternatives to Linux.
117: <p>
118:
1.56 louis 119: <li><u>Prague Institute of Chemical Technology, Czech Republic</u><br>
120: The university uses OpenBSD on PCs to provide WWW, mail and shell access to
121: staff and students, and on a SPARC IPX for a time server and secondary DNS.
122: The admin stations also run PCs with OpenBSD.
123: <p>
1.43 deraadt 124:
1.53 louis 125: <li><a href="http://www.ceesonora.org.mx">Sonora State Electoral Council,
126: México</a><br>
127: El Consejo Estatal Electoral del Estado de Sonora usa OpenBSD para proteger
1.56 louis 128: sus sistemas, estas aplicaciones estan en linea a traves de Internet, dando
1.53 louis 129: resultados electorales al usuario, su red privada esta protegida por
130: usuarios internos y externos.<br>
131: <i>This government agency uses OpenBSD as a means to protect its
132: network as well as for intrusion detection. The OpenBSD based VPN
133: provides online electoral results to both internal and external users.</i>
134: <p>
135:
1.56 louis 136: <li><a href="http://www.ualberta.ca/">The University of Alberta</a><br>
137: uses OpenBSD on SPARC and Intel hardware for proxy servers, Kerberos
138: servers, print servers, service monitoring, pre-emptive security
139: scanning, and incident response. OpenBSD on Intel Hardware is used
140: for Firewalls and Lan-to-Lan VPN for the university's secured subnets
141: behind which all the University's new administrative systems
142: reside. OpenBSD is used for <A
143: HREF="http://www.ualberta.ca/~beck/authgw.html">authenticating
1.104 david 144: gateways</a> in front of public labs and public ethernet jacks in
1.56 louis 145: approximately 40 locations across campus (about 1500 seats) to help
146: secure public internet access. The Department of Computing Science is using two
147: 20 seat OpenBSD labs for undergraduate instruction.<p>
148:
1.96 millert 149: <li>The University of Lund's <a href="http://www.jur.lu.se">Law Department</a><br>
150: The Department uses OpenBSD for Firewalls, NAT, squid proxies and
151: intrusion detection. Their students use the web for applications
152: such as internet courses and multimedia lectures, all of which
153: pass through one or more OpenBSD boxes.
154: <p>
155:
1.56 louis 156: <li>The University of Michigan's <a href="http://www.citi.umich.edu/">
157: Center for Information Technology Integration (CITI)</a><br>
158: The CITI laboratory uses OpenBSD as the basis
159: for many intensive research projects.
160: OpenBSD is used for developing and analyzing
161: <a href= "http://www.citi.umich.edu/projects/sinciti/smartcard/">smart card</a>
162: contents and protocols, both in isolation and in real
163: applications. Plans are underway to issue cards
164: containing secure tokens for user logins and kerberos ticket acquisition.
165: OpenBSD is also used as a test platform for the
166: <a href= "http://www.citi.umich.edu/projects/mobile.html">mobile computing</a>
167: program at CITI. Internally "The Packet Vault" is an
168: OpenBSD machine that captures and records on cd-rom every packet on the
169: local 10 Mbps ethernet. Packet contents are encrypted to comply with
170: privacy requirements. This practice is used for intrusion detection. In
171: addition, a number of people within the department are using OpenBSD as
172: their primary operating system. <p>
173:
174: <li><a href="http://www.umn.edu/">The University of Minnesota</a><br>
175: This university uses OpenBSD on Sun Sparc workstations for network monitoring
176: and capacity planning. They query 53,000 (as of May 1999) different interfaces
177: via SNMP, logging more than 250MB of SNMP data to concatenated disk for
178: processing each month.<p>
1.55 louis 179:
1.56 louis 180: <li><u>Uppsala University Hospital, Department of Infectious Diseases</u><br>
181: The department uses OpenBSD for intranet servers, as well as for firewalls and
182: gateways to the Internet.
1.55 louis 183: <p>
184:
1.82 millert 185: <li>Warsaw University's <a href="http://www.chem.uw.edu.pl/">Department of Chemistry</a><br>
186: The Department uses OpenBSD for Firewalls, Mail servers, DNS servers,
187: web servers, squid proxies, file servers and more. The deployment
188: supports more than 1,000 students.
189: <p>
190:
1.92 millert 191: <li><a href="http://www.xscanners.org/">Xscanners Information Warfare Center</a><br>
1.99 millert 192: Xscanners IWC is geared toward many different aspect of Information
1.92 millert 193: and Cyber war dealing with topics and discussions that are very
1.99 millert 194: relevant in todays post 9/11 world. Xscanners builds and designs
1.98 millert 195: secured environments using OpenBSD for many different areas.
196: We also have Security Discussion boards.
1.92 millert 197: <p>
198:
1.79 jufi 199: </ul>
1.56 louis 200:
1.79 jufi 201: <h2><font color="#e00000"><a name="com">Commercial Users</a></font></h2>
1.44 deraadt 202:
1.79 jufi 203: <ul>
1.56 louis 204: <li><a href="http://www.adobe.com/">Adobe Systems</a><br>
205: This software giant uses OpenBSD on a number of their network firewalls
206: and network testing systems.<p>
1.23 jkatz 207:
1.43 deraadt 208: <li><a href="http://www.alteon.com">Alteon Networks</a><br>
209: The gigabit ethernet
1.22 jkatz 210: hardware manufacturer, uses OpenBSD machines in varying capacities ranging
1.33 deraadt 211: from testbeds to gateways.<p>
1.22 jkatz 212:
1.43 deraadt 213: <li><a href="http://www.core-sdi.com">CORE SDI S.A.</a><br>
214: An Information Security company based in Buenos Aires, Argentina uses OpenBSD
215: as the main platform for operation and development of information security related
1.12 ivan 216: products. "The robustness, portability and commitment to security
1.14 todd 217: of OpenBSD, as well as the ability to run on different hardware platforms,
218: provides an ideal operating system for environments where security and high
1.56 louis 219: availability are major concerns", says Ivan Arce, CORE SDI's CEO.<p>
1.43 deraadt 220:
1.106 ! saad 221: <li><a href="http://www.genua.de">GeNUA mbH</a><br>
! 222: GeNUA, a firm specialized in IT security based in Munich, uses OpenBSD
! 223: for its sophisticated firewall solutions and VPN appliances.<p>
! 224:
1.56 louis 225: <li><a href="http://www.fscinternet.com">FSC Internet Corp.</a><br>
226: A large Information Security and Internet development firm located in
227: Toronto, has used OpenBSD and its IPsec support to construct
228: a secure and flexible VPN for a multi-billion dollar client. "We are
229: delighted with OpenBSD's performance, reliability, and pro-active
230: attitude towards security," says a company spokesperson. "We intend
231: to use OpenBSD in many future projects. We believe strongly that
232: open-source solutions like OpenBSD are best able to provide the high
233: levels of security our clients require -- closed-source software
234: almost never receives the level of code review that OpenBSD is
235: committed to."<p>
1.54 louis 236:
1.94 millert 237: <li><a href="http://www.learningtree.com/">Learning Tree International</a><br>
238: Learning Tree International, the leading vendor-independent training company,
239: uses OpenBSD in some of their security and firewall courses.
1.90 ian 240: <p>
241:
1.94 millert 242: <li><a href="http://www.netfriend.org/">NetFriend Ltd.</a><br>
243: NetFriend Ltd. is a Polish Service Provider of OpenBSD servers, web
1.98 millert 244: hosting and development, domain name services, e-Commerce solutions,
245: dedicated servers, database and application services.<p>
1.94 millert 246:
1.56 louis 247: <li><a href="http://www.netsec.net/">Network Security Technologies, Inc.</a><br>
248: This network and computer security firm uses OpenBSD for high speed
249: intrusion detection, virtual private networking, and data warehousing
250: applications. Network Security Technologies, Inc is located in the
251: Washington DC metro area, and uses OpenBSD at several undisclosed
252: military and government agency locations.<p>
1.43 deraadt 253:
1.56 louis 254: <li><a href="http://www.softquad.com/">SoftQuad Software Inc.</a><br>
255: This maker of HTML and XML editing software uses OpenBSD for their
256: gateway/firewall and FTP services.<p>
1.12 ivan 257:
1.94 millert 258: <li><a href="http://www.third-net.com/">Third-Net.Com</a><br>
1.98 millert 259: Third-Net.Com is a solution provider in Calgary. Many of our clients
1.94 millert 260: have switched to OpenBSD for their firewall/VPN due to it's speed,
261: stability, and security.<p>
262:
1.78 millert 263: <li><a href="http://www.touchtunes.com/">TouchTunes</a><br>
264: TouchTunes is currently the only provider of digital downloading
265: jukeboxes to coin-operated machine operators across the U.S.
266: TouchTunes relies heavily on OpenBSD for high-traffic FTP servers,
267: secure firewalls and VPN connectivity. Internal DNS servers also run on
268: OpenBSD.<p>
1.79 jufi 269:
1.56 louis 270: <li><a href="http://www.xtime.com/">Xtime</a><br>
271: Xtime's core technology is the Time Inventory Management Engine, or
1.80 jufi 272: TIMEngine ®. This technology brings the benefits of e-commerce to
1.56 louis 273: service merchants everywhere, making their time-based inventory available
274: via the web or phone, and delivering powerful new customer relationship
275: management capabilities. Xtime leverages the power of OpenBSD for 75%
276: of their mission-critical network infrastructure, which includes Mail
277: servers, DNS servers, several VPN/Firewalls, secure logging hosts,
278: monitoring/IDS and production web servers. OpenBSD is the de-facto OS
279: used by the Xtime network operations department, boasting a 100% usage
1.92 millert 280: rate amongst the department for desktop workstations.<p>
281:
1.79 jufi 282: </ul>
1.1 jkatz 283:
1.79 jufi 284: <h2><font color="#e00000"><a name="isp">Internet Service Providers</a></font></h2>
1.56 louis 285: <p>
286: One goal of any ISP is to keep their customers' sites and accounts safe
287: from intrusion. OpenBSD's security record speaks for itself, so many
288: ISPs use OpenBSD for this reason alone. However, others use OpenBSD for
289: many, if not most, of their services.
1.79 jufi 290: <ul>
1.18 deraadt 291:
1.71 ian 292: <li><a href="http://www.anonix.net/">Anonix</a><br>
1.70 ian 293: Anonix is an ISP offering anonymous email, shell, and web hosting
1.71 ian 294: services. All of these, plus DNS and billing, are run on OpenBSD.<br>
1.70 ian 295: <i>"We feel confident in its security, and like its clean, layered approach.
296: The basic install doesn't have huge amounts of unnecessary baggage; we can
297: be sure that everything on our systems belongs there."</i>
298: <p>
299:
1.94 millert 300: <li><a href="http://www.appws.com/">Appalachian Web Solutions</a><br>
301: Appalachian Web Solutions is a Carolina based hosting and web design
302: company that utilizes OpenBSD for their enterprise firewall and other
303: behind the scenes security functions.
304: "After fully evaluating all the options both commercial and open source
305: it was an easy decision to use OpenBSD as our firewall and for other
306: security services."
307: <p>
308:
1.56 louis 309: <li><a href="http://www.bsws.de/">BS Web Services</a><br>
310: BS Web Services, a german ISP, is using OpenBSD servers for primary and
311: secondary DNS (djbdns), primary Web hosting (Apache) and
312: primary mail services (qmail-ldap). They also run mission critical
1.68 jsyn 313: LDAP Authentication Backend on OpenBSD (OpenLDAP), as well as MySQL databases.
1.56 louis 314: Hostmaster Henning Brauer writes:<br>
315: <i>"OpenBSD needed some tuning on these machines, especially bigger maxprocs
1.58 louis 316: and maxfiles, but it handles extraordinary loads on ordinary hardware. We are
317: using AMD Athlons (mostly the new Thunderbirds) and AMD K6-III's. We also have
318: some internal machines running OpenBSD as testbeds and printservers and all
319: sorts of other purposes. We plan to move some more machines to OpenBSD,
320: especially our firewalls. Unfortunately we are still running some closed
321: source software, but we'd like to try the Linux emulation. OpenBSD's
322: behaviour under high load, especially under DoS attacks, just doesn't
323: compare to the Linux we used before - Linux went extremely slow, while
324: OpenBSD doesn't even care (same hardware!)"</i>.
1.56 louis 325: <p>
326:
327: <li><a href="http://www.calyx.net">Calyx Internet Access Corp.</a><br>
328: This company uses OpenBSD for running all mission-critical services
329: including WWW, FTP, email, VPN traffic, and network monitoring at its
330: data centers in New York, Los Angeles, and Amsterdam. Even larger web
331: sites such as
332: <a href="http://www.snapple.com">snapple.com</a>,
333: <a href="http://www.tanqueray.com">tanqueray.com</a> and others are no
334: challenge for OpenBSD.<p>
1.1 jkatz 335:
1.80 jufi 336: <li><a href="http://c2pro.net">C2PRO</a><br>
1.77 millert 337: C2PRO is an Indonesian internet service provider using OpenBSD for their
338: web, mail, shell and network monitoring servers.<p>
339:
1.94 millert 340: <li><a href="http://www.compartment.se/">Compartment</a><br>
341: Compartment is a Swedish ISP that uses OpenBSD for many of its
342: production and development servers as well as mail, web and
343: routers.
344: <p>
345:
1.80 jufi 346: <li><a href="http://www.crown.net">Crown.Net</a><br>
1.43 deraadt 347: This internet service provider is running almost completely on
1.24 deraadt 348: a mixture of OpenBSD/sparc and OpenBSD/i386. Our Web Servers(2), Mail
349: Server, Primary and Secondary DNS, and Radius servers all are running
350: OpenBSD/sparc and our shell server and several co-located servers are
1.33 deraadt 351: running OpenBSD/i386.<p>
1.24 deraadt 352:
1.56 louis 353: <li><a href="http://www.elixor.net/">Elixor Networks Inc.</a><br>
354: Elixor Networks uses OpenBSD on AMD hardware to provide shell accounts,
355: website hosting, and domain name hosting.
356: <p>
1.25 angelos 357:
1.56 louis 358: <li><a href="http://www.empirenet.net/">Empire Net</a><br>
359: An ISP in Bend, Oregon, uses OpenBSD on AMD, Intel, and Sun based hardware,
1.72 miod 360: for routing, firewalling, IPsec (VPN), <A
1.56 louis 361: HREF="http://www.csl.sony.co.jp/person/kjc/software.html#ALTQ">bandwidth
362: limiting</a>, web hosting, database servers, network monitoring, intrusion
363: detection, mail servers, backup servers, cache servers, and workstations.
364: One of their OpenBSD routers handles traffic on between a T3 and eight fast
365: ethernet ports, also with several 802.1Q VLANs to separate networks for
1.62 chris 366: co-location customers and business park tenants. An OpenBSD mail server
367: handles e-mail storage/retrieval and RADIUS authentication for over 5,000 users.
1.104 david 368: Several OpenBSD web servers each handle over 300 web sites.<p>
1.27 ian 369:
1.63 louis 370: <li><a href="http://www.globalwire.se/">Globalwire Communications</a><br>
371: Globalwire Communications is using OpenBSD on their Short Message
372: Service (SMS) gateway and database servers.
373: <p>
374:
1.43 deraadt 375: <li><a href="http://www.hobbiton.org/">Hobbiton.org</a><br>
1.73 ian 376: This ISP used OpenBSD to run their free shell server for many years
1.74 ian 377: (it was shut down in November, 2001 due to rising costs of running
1.73 ian 378: a "free" service). They also use OpenBSD on other systems.
379: The shell server, a single AMD Athlon 650, handled at the end
380: 101,796 users. "We tried OpenBSD after having constant security
381: problems with other operating systems", said Hobbiton's Leif
1.43 deraadt 382: Pedersen. "Since then, security in the operating system has not been a
383: problem and, as an added bonus, the systems have been more stable."
1.37 louis 384: <p>
1.34 deraadt 385:
1.94 millert 386: <li><a href="http://www.info-time.nl/">Infotime</a><br>
387: Infotime, located in the Netherlands, offers webhosting services
388: and domain name registration on servers running OpenBSD. We find
389: OpenBSD to be the most reliable and secure operating system on which
390: to offer services.
391: <p>
392:
393: <li><a href="http://www.networkinformation.com/">inTEXT Communications</a><br>
394: inTEXT Communications is a network security company that uses OpenBSD for
395: firewalls, virtual private networking, as well as various high end security
396: systems. inTEXT Communications Inc (1994) is located in Vancouver, BC,
397: Canada and deploys OpenBSD for several high profile companies including a
398: pharmaceutical firm.
399: <p>
400:
1.56 louis 401: <li><a href="http://www.ioactive.com/">IOActive</a><br>
402: IOActive provides WWW developers and hackers with a place to tinker on test
403: servers. The Seattle, WA, service provider also installs OpenBSD firewall,
404: VPN and IDS systems for regional businesses. "OpenBSD is fast, reliable, and I
405: sleep a little better at night knowing I'm using it," says owner Josh Pennell.
406: "The other thing I love about it is over half of the work is done to secure
407: the box right after installation, saving my company copious amounts of time.
408: OpenBSD in my mind is the defacto standard for open source secure operating
409: systems. Everyone else is just trying to catch up".<p>
410:
1.105 ian 411: <li><a href="http://www.meteksan.net.tr/">Meteksan Net
412: Communication Services Inc.</a><br>
413: Probably Turkey's largest corporate-only ISP, Meteksan uses OpenBSD
414: in many of its own mission critical services and also creates
415: turnkey network security solutions built upon OpenBSD to customers
416: from government and private sector.
417: <p>
418:
1.94 millert 419: <li><a href="http://www.phoenixcomm.net">Phoenix Communications</a><br>
420: Phoenix Communications is an ISP in Dallas, Texas, that uses OpenBSD
421: for firewalls and other infrastructure.
422: <p>
423:
1.80 jufi 424: <li><a href="http://www.poppe.com">Poppe Tyson Europe</a>
1.56 louis 425: is using OpenBSD as a primary DNS, mailserver for
426: 100+ mailboxes, and as their Website Development server for over 50
427: sites.<p>
428:
429: <li><a href="http://www.qpalzm.com">qpalzm.com services</a><br>
430: qpalzm services runs OpenBSD to offer web hosting and shell accounts. The
431: website offers daily updates on programming, gaming, irc, and other
432: technobabble. An online MUD is also available. There is also a
433: <a href="http://www.jscript.org">JavaScript Mailing List</a>
434: using OpenBSD for the benefit of those interested in JavaScript
435: and DHTML. Incidently, qpalzm.com's busy WWW, FTP and mail server runs
436: just fine with OpenBSD on a 200MHz Pentium Pro.<p>
437:
438: <li><a href="http://www.rtmx.net">RTMX Networking Services</a><br>
439: This North Carolina ISP is using OpenBSD on multiple servers for Web,
440: DNS and over 1000 e-mail users in their community just West of
441: Research Triangle. There is a mix of AMD K-6, MicroSPARC-II and
442: PowerPC systems in use, with more customer sub-net servers coming
443: on-line. RTMX.NET mirrors the OpenBSD
444: <a href="http://openbsd.groupbsd.org">WWW</a>
445: and <a href="ftp://openbsd.groupbsd.org/pub/OpenBSD/">ftp</a> sites,
446: and also provides an anonymous CVS repository
447: (CVSROOT=anoncvs@openbsd.groupbsd.org:/cvs), all thanks to 47GB of
448: disk space and a dedicated T1 connection.<p>
449:
1.61 louis 450: <li><a href="http://start.swebase.com/?sida=maskiner">Swebase Network</a><br>
451: This ISP in Sweden uses OpenBSD for Web, DNS and mail servers.
452: <p>
453:
1.101 jose 454: <li><a href="http://www.tronicguard.com/">TronicGuard GmbH</a><br>
455: This ISP and hosting company located in Germany uses OpenBSD for
456: hosting and all-purpose systems, as well as security appliances like
457: firewalls and database-servers to small and midrange companies.
458: <p>
459:
1.76 millert 460: <li><a href="http://www.vovoid.com">Vovoid Software & Multimedia.</a><br>
461: Vovoid Software & Multimedia in Gothenburg, Sweden runs OpenBSD for
462: Firewalls, Web Servers, Mail Servers and DNS Servers. "The choice
463: of OpenBSD for our production servers is obvious and an important
464: keystone in our security strategy."
465: <p>
466:
1.94 millert 467: <li><a href="http://www.wythenet.com">WytheNet, Inc.</a><br>
468: This Virginia ISP uses OpenBSD on all of its servers, including primary and
469: secondary radius, primary and secondary DNS, mail, network monitoring, and
470: several firewalls. They also sell OpenBSD based routers and firewalls to
471: their business DSL customers.
1.93 millert 472: <p>
473:
1.79 jufi 474: </ul>
1.43 deraadt 475:
1.6 downsj 476: <hr>
1.21 pauls 477: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
1.79 jufi 478: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.106 ! saad 479: <br><small>$OpenBSD: users.html,v 1.105 2004/08/24 14:37:22 ian Exp $</small>
1.6 downsj 480:
481: </body>
1.1 jkatz 482: </html>