similar to: DNSSEC

I am having problems with EDNS support on a few Centos 6.3 bind servers. I am trying to determine if the problem is my Juniper SSG5 firewall of Centos. All the servers have firewall enabled, though I have tested with stopping iptables and ip6tables. I am using tests from: https://www.dns-oarc.net/oarc/services/replysizetest dig @localhost +short rs.dns-oarc.net txt gets: ;; Truncated,

Hi, I have a Centos 4.6 machine that even tough has been updated with the latest bind 9.2.4-28.0.1.el4 is marked as vulnerable by https://www.dns-oarc.net/oarc/services/dnsentropy. I have another machine which also uses that same distro and is not. Do I have to do any other update? -------------- next part -------------- An HTML attachment was scrubbed... URL:

What are the likely cockpit errors involved when getting POOR results when running this test on an updated CentOS 5.2? Kind regards/ldv [root at shell ~]# dig +short porttest.dns-oarc.net TXT z.y.x.w.v.u.t.s.r.q.p.o.n.m.l.k.j.i.h.g.f.e.d.c.b.a.pt.dns-oarc.net. "a.b.c.d is POOR: 26 queries in 1.3 seconds from 1 ports with std dev 0.00"

Hi, I will try to explain what it is I need to do, how far I am in doing it yet and where my problem is: I have a lot of x,y values I need to fit a non linear function through. Subsequently, I need to find the intersection point of this fitted curve with y=1.01 The problem is I have a lot of values so I want to be able to do it all at once. I already imported my excel file of the points I have

Attached is a patch that adds local DNSSEC validation to OpenSSH. See the readme for more detail. Please direct any questions or comments to users at dnssec-tools.org. Thanks.. -- Robert Story Senior Software Engineer SPARTA (dba Cobham Analytic Soloutions) -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size:

Hi community, we have tow DCs there works under domain babis.local We are using unbound on our firewall for the interfaces as default DNS-Server. Unbound is activated and has an overwrite from our AD-Domain babis.local to the DCs. When DNSSEC is disabled on unbound, DNS-Queries to dc works perfect. When DNSSEC is activated on unbound, DNS-Queries will be send to root DNS-Servers and i got

Last weekend I had my DNSSEC keys expire. I discovered that they had expired the hard way... namely randomly websites could not be found and email did not get delivered. It seems that the keys were only valid for what I estimate was about 30 days. It is a real PITA to have update the keys, restart named and then update Godaddy with new digests. The first part of the problem is fairly

On 12/24/2015 03:50 PM, Alice Wonder wrote: > > > On 12/24/2015 12:40 PM, Robert Moskowitz wrote: >> I am reading: >> >> https://www.centos.org/docs/5/html/Deployment_Guide-en-US/s1-bind-rndc.html >> >> >> I have bind installed and default config running. I have not applied my >> customizations yet. The first step I am taking is getting

I am reading: https://www.centos.org/docs/5/html/Deployment_Guide-en-US/s1-bind-rndc.html I have bind installed and default config running. I have not applied my customizations yet. The first step I am taking is getting rndc.key created. So reading the guide I am trying to run (while logged in as root, and in /etc): dnssec-keygen -a hmac-md5 -b 256 -n HOST rndc.key The system is just

Hi, I found a small issue with DNSSEC validation of SSHFP lookups. (For reference I used OpenSSH 6.8p1 on FreeBSD 10.1). The issues is that when DNSSEC valiation fails, ssh displays a confusing message to the user. When DNSSEC validation of a SSHFP record fails, ssh presents the user with "Matching host key fingerprint found in DNS. "Are you sure you want to continue connecting

Hi everybody, in a university project I started building DNSSEC features into the current release of openSSH. The openSSH client I modified now authenticates a server through DNSSEC. I wanted to ask if there are already plans in the openSSH community to integrate DNSSEC features. I really enjoyed working with openSSH and would like to continue my work and contribute it. I am about to set up a

https://bugzilla.mindrot.org/show_bug.cgi?id=1672 Summary: add local DNSSEC validation Product: Portable OpenSSH Version: 5.3p1 Platform: Other OS/Version: Linux Status: NEW Severity: enhancement Priority: P2 Component: ssh AssignedTo: unassigned-bugs at mindrot.org ReportedBy: robert.story

Hi, ??? Anyone else had any issues with CentOS 6.10 bind DNS server issues this afternoon. At 16:26 (GMT) had alerts for DNS failures against our CentOS 6.10 bind DNS servers from our monitoring system. Sure enough DNS requests via the server was failing, checking the named.log showed dnssec issues; 25-Mar-2020 16:26:10.285 dnssec: info: validating @0xb48b17c0: push.services.mozilla.com

On 2/12/19 10:55 PM, Alice Wonder wrote: > DNSSEC keys do not expire. Signatures do expire. How long a signature > is good for depends upon the software generating the signature, some > lets you specify. ldns I believe defaults to 60 days but I am not sure. > > The keys are in DNSSKEY records that are signed by your Key Signing > Key and must be resigning before the signature

https://bugzilla.mindrot.org/show_bug.cgi?id=2022 --- Comment #2 from Darren Tucker <dtucker at zip.com.au> --- Patch applied, thanks. I still don't understand how it gets into this state since the space should be allocated immediately beforehand: if (rrset->rri_nsigs > 0) { rrset->rri_sigs = calloc(rrset->rri_nsigs,

Hi, I submitted a patch back in November of 2009 to add local validation of DNSSEC record to openssh. I recent updated the patch for 5.8, and figured I do a little marketing while I'm at it. :-) Someone had previously submitted a patch which simply trusted the AD bit in the response, which is susceptible to spoofing by anyone who can inject packets between the resolver and the client. Our

https://bugzilla.mindrot.org/show_bug.cgi?id=2119 Bug ID: 2119 Summary: SSHFP with DNSSEC ? no trust anchors given, validation always fails Product: Portable OpenSSH Version: 6.2p1 Hardware: Other OS: Linux Status: NEW Severity: enhancement Priority: P5 Component:

-----BEGIN PGP SIGNED MESSAGE----- Hash: RIPEMD160 I've made a post to -arch regarding my plans for BIND in the base, along with some information about getting ready for DNSSEC, including the upcoming signing of the root zone. You can find the message at http://lists.freebsd.org/pipermail/freebsd-arch/2010-February/009908.html. If you have any feedback regarding any of these topics, please

On 2/12/19 7:26 PM, Paul R. Ganci wrote: > Last weekend I had my DNSSEC keys expire. I discovered that they had > expired the hard way... namely randomly websites could not be found and > email did not get delivered. It seems that the keys were only valid for > what I estimate was about 30 days. It is a real PITA to have update the > keys, restart named and then update Godaddy

I don't have a source, I'd have to dig through my browser history, but I looked at some of these stats just last month. Roughly 2% of the top 1000 domains in the United States had deployed DNSSEC - which I *think* is double what it was a year ago. Roughly 7% of ISP recursive DNS servers enforce DNSSEC. Comcast does and Google's public DNS does. Those are the big ones that enforce