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Dutch Government Officially Trusts OpenVPN-NL
First time accepted submitter joost.bijl writes "Yesterday the Dutch government took a step to further improve the adoption of Open Source in its ranks. It has officialy approved a modified version of the open source VPN software OpenVPN for use on the governmental level 'Departementaal Vertrouwelijk' (Restricted). The release is called OpenVPN-NL and is fully open-source and available for use. The software has undergone a security evaluation by the Dutch government's national communications security agency (NLNCSA). The major change is the removal of OpenSSL as the cryptographic core of OpenVPN-NL. Instead, the Dutch government opted to include the smaller, better readable and documented open source library PolarSSL to provide the cryptographic and SSL/TLS functionality. The Dutch IT Security company Fox-IT worked together with both OpenVPN and PolarSSL communities and modified the stock software to support the government evaluation process. In total 8000 lines of code and 4000 lines of documentation were checked in to the OpenVPN trunk."
This is very good news. OpenVPN is probably the easiest secure VPN software I've ever worked with. I've been running it as the link for our multi-site network for over two years now, and it's also the VPN software our road warriors are using. Simple to configure, and damnit but it just works. After years of trying to get all these weird implementations of IPSec to co-operate with each other, OpenVPN is just a marvel, fast and lightweight.
The world's burning. Moped Jesus spotted on I50. Details at 11.
That's true, though openssl has had the ability to add empty fragments to avoid the chosen plain text attack I suspect you're referring to for many years. What's strange is that the chosen solution (polarSSL) doesn't seem to have support for OCSP which is the main way to quickly revoke bad keys - particularly important in the light of the recent diginotar breach.
When VPN routers were hard to find I set up several OpenVPN links. Over the years most of those networks migrated to other VPN solutions but this one never changed and it always worked. Meanwhile I had to dick with the other solutions all the damn time. When the client with that old OpenVPN link wanted another link I took a good hard look at it. I never had to reconfigure it. I never had to reboot it. It was installed on two HP desktop mini-towers that the client gave to me. And I realized just how good that product was. So I used OpenVPN for the two new links, too. But I upgraded to version 2 and used Centos. That one has been up for two months and everyone is pleased as punch. I'm about to take the old one out of service and install a newer machine running version 2. I'm sure they'll last another ten years.
Holland has made a wise decision to support OpenVPN!
No one ever had to evacuate a city because the solar panels broke!
Yeah, those silly Dutch just don't have a clue... By the way, is the United States still using Windows to control their nuclear power plants???
you don't know what you're talking about. Openvpn was never affected by the "renegotiation bug" as it doesn't use SSL for that component. As it runs over UDP and TCP, it had to come up with its own way of doing that - hence no problem.
That in combination with HMAC authentication makes it basically immune from that issue anyway...
Here the guy claiming to be the maintainer :)
Just to make some thing clear.. I used to work at Fox-IT for a long time.
Fox-IT did a number of code additions to improve interoperability with OpenVPN and donated that code to the PolarSSL code base.