similar to: SSH and data priority

Hello We have successfully set up Red Hat Enterprise Linux ES4 and we are now trying to connect remote clients to connect to it. The problems we are having are as follows: a) If we set connect with telnet, we get the login prompt. If we use any valid login name & password combination (including root), we get the response "Login incorrect" and then the login prompt comes back. How

Picking up on a couple really old threads (e.g. http://osdir.com/ml/ietf.secsh/2001-09/msg00003.html ) I've finally gotten around to this. The EXTPROC support on Linux is missing, but you can find kernel patches for that here http://lkml.org/lkml/2010/6/11/403 I've also fixed up the netkit telnet / telnetd code to work with EXTPROC / LINEMODE on Linux, those patches are here

Well, SSHFP is supposed to only be used on DNSSEC-enabled domains. On Sat, Feb 23, 2019 at 9:59 PM Peter Stuge <peter at stuge.se> wrote: > > Yegor Ievlev wrote: > > It would make more sense to treat SSHFP records in the same way as > > known_hosts > > I disagree with that - known_hosts is nominally a client-local configuration. > > I think it's a very bad

Dear list, I'm relatively new to using ssh. I'm trying to use the -R option to set up a forwarded port between two machines. Specifically I'd like to be able to ssh to machineB from machineA and then have a port on machineB that I can connect to machineA with. If my understanding is correct I'd need a command like: machineA> ssh -R 10000:machineA:23 machineB This should

Our software company is looking for a technical support/customer service agent This person should be knowledgeable with FreeBSD (installation and troubleshooting), Windows, hardware support (diagnosing hardware problems, replacing memory, cards, etc...), building out hardware (servers/workstations) for customers. Experience with JMS, and/or FoxPro desirable but not required. Some light book

On Fri, Sep 18, 2015 at 7:07 PM, Peter Stuge <peter at stuge.se> wrote: > Fabiano Fid?ncio wrote: >> A few possible solutions for this would involve a way to support more >> than one agent, talking to both (the local one and the spice one), >> merging then their responses and returning it to any application who >> sent the request. Note that would be really nice if

raf wrote: > Not knowing the details of each user's login shell is > precisely the reason that ssh couldn't ever do the > quoting itself. The footgun is unrelated to shells. The SSH_MSG_CHANNEL_REQUEST protocol message for "exec" (RFC 4254) channels which are used to run a single remote command contains exactly one string for the command. sshd (see bottom of

Steps to reproduce: 1. Run a SSH server with default configuration and point a domain to it. 2. Add SSHFP record to the domain, but only for Ed25519 key. 3. Attempt to connect with VerifyHostKeyDNS set to yes, but the rest of settings set to defaults. 4. OpenSSH defaults to ECDSA instead of Ed25519 and refuses connection because there is no ECDSA fingerprint in SSHFP records. A stopgap solution

On Wed, Nov 25, 2015 at 12:20 PM, Philip Hands <phil at hands.com> wrote: > Nico Kadel-Garcia <nkadel at gmail.com> writes: >> What seems to be missing in the patch is a comment line, above the >> stanza, explaining why the code uses "exec". > > My reading of the presence of "exec" there was: > > We're assuming that the current

I've expressed several concerns with enabling UpdateHostKeys by default, none of which were even commented on, so this topic seems to not be in any way open for discussion, but I'll still add one more thing here. Peter Stuge wrote: > Subject: Re: UpdateHostkeys now enabled by default > Date: Mon, 5 Oct 2020 11:22:29 +0000 .. > I do not disagree with progressive key management, we

Hi, I have a simple question. I have my firewall with 2 external Ip and 1 lan. For example ISP1 FW LAN----Mail Server ISP2 Ok, when i DANT the smpt port to my mail server, I can see that the conection in my mail server comes from the external IP of my ISP. I need to change this so the conection to my mail server cames from the LAN IP from my firewall Is this possible?

Hi, I have the following problem with ssh, hope someone can help me with it: I have 2 processes of ssh server on same Linux machine. One of them is the normal ssh configuration for Linux, the other one starts with a custom configuration on another port. >From the client i do a remote port forwarding to the custom ssh server: ssh -R 1037:localhost:55555. After this command on ssh server

On 2018-03-21 09:00, Damien Miller wrote: > you should check out https://github.com/StanfordSNR/guardian-agent Very nice trick. Requires a modified/bespoke client, of course, but it's definitely a very powerful approach. I'm going to have customized clients in some use cases anyway; I'll have to think about whether I can use this in some cases. > ATM it's hard because ssh

Dear Promise Kumalo, Thank you for the recommendations. So for Exchange equivalents in the Linux world, it is Zimbra and Kolab. ________________________________ From: CentOS <centos-bounces at centos.org> on behalf of Promise Kumalo <promise.kumalo at outlook.com> Sent: Wednesday, July 18, 2018 11:38 PM To: centos at centos.org Subject: Re: [CentOS] Which is better? Microsoft

Hello to all! I apologize in advance, for the following could be too simple, but I can't figure it out. I configured a vps using centos 8, all is working fine but I'm not able to send email from this server. I tried $ telnet smtp.mailtrap.io 25 but it doesn't work yet $ telnet www.google.ca 80 does work and particularly $ telnet smtp.mailtrap.io 2525 does work too. I temporarily

Hi all, i am building an authentification system based upon MIT kerberos. I set up a realm in which I can use the ftp and telnet server/clients infrastructure for the purpose of authentification. To backup my server i would like to use rsync, but instead of a ssh/rsh/stunnel with an encrypted kerberized telnet. My problem is, that i could connect manually via telnet.krb5, but if like to use it

Dear all, * I am running centos 4 update 5. I want to limit user connection(maximum 10 simultaneous connection are only allowed) to server (for telnet & ssh sessions).In the mean time i like to remove all dead and idle connections(ssh & telnet session) of more that 24 hours. Any one guide me how to do this. Regards Lingu * -------------- next part -------------- An HTML attachment

Howdy! I've been working on a prototype that allows to do ssh-agent forward between a guest, using SPICE, and a spice client (remote-viewer/virt-viewer/spicy) The whole idea is to have something similar to "ssh -A guest", but integrated with the desktop environment. As a proof of concept I wrote a standalone ssh-agent that _unlink_ the current running agent in the guest machine and

Hi- Apologies in advance if this is off-topic, but I've been unable to find any coding or usage examples on how to open a SSH client to a remote server. I'll happily RTFM if I can just find the FM (!). The client environment is x86 Linux 2.6.x, the remote SSH servers will be on proprietary embedded devices. My current application uses a socket interface and select() to communicate

Hi all and specially Mr. Tom.... (Please, do not be acid with me please! I am only a newbie, trying learn more about shorewall) I get involved with a Firewall Project in a customer here in my city... In this customer, he has two Internet Providers. So, he ask me how make certain connection following one routing path (like RT_1) and others connections type, following the other routing path