similar to: Information on command execution in sshd

Hi, SSH brute force attacks seem to enjoy increasing popularity. Call me an optimist or a misrouted kind of contributer to the community, but on our company server I actually go through the logs and report extreme cases to the providers of the originating IP's. With the increasing number of these attacks, however, I have now decided that it's better to move the SSHd to a different

Rsync supports the capability of compressing data before sending. So does OpenSSH. It would be probably be a waste of resources and time to enable both compression capabilities at the same time, but it is not clear to me whether, in general, it makes better sense to enable rsync compression or SSH compression. My first thought would be that SSH compression might yield better results, on the

OpenSSH 5.1p1 I can't grasp why, when connecting with 'ssh -Y' to this test host, I am not tickling the verbose() call below that I have added. I am logging as auth + verbose in sshd_config The X11 forward for the session works fine as tested with xterm. At any rate, I am looking for some guidance on where to log X11 forwards that are established, ideally with a username and remote

Buenas tarde a todo en s: Tenia la versión de R 3.6 y utilizaba la paquetería de pdftools para extraer información de archivos en pdf actualice la versión 3.6.1 y ya no reconoce la paquetería alguien que me pueda ayudar. Prácticamente no reconoce las funciones de pdftools library(pdftools) library(stringr)? library(NLP)? library(tm)? library(tesseract)? library(magick)?

Emilio Ahora cuando quiero instalar los paquetes pdftools, magick y otros más me salen el siguiente error WARNING: Rtools is required to build R packages but is not currently installed. Please download and install the appropriate version of Rtools before proceeding: https://cran.rstudio.com/bin/windows/Rtools/ Installing package into ?C:/Users/bdominguez/Documents/R/win-library/3.6? (as ?lib?

Hi, Just a usecase that I'm sure has been covered before but just in case its not an openssh solution would be very helpful. I was trying to install software on a server that was firewalled so no outbound http connections would work. I was also tunnelling via another server. Outbound ssh connections also were a convenient option. What would have been nice would be a remote version of

Hi, protocolkeepalives sends ssh_msg_ignore, which the ssh2 server handles incorrectly (i.e. it produces some output to syslog, instead of ignoring the packet): Jul 9 11:58:07 ren sshd[16580]: error: Hm, dispatch protocol error: type 32 plen 4 This patch implements a highly advanced function to ignore these packets ;) Matthew -------------- next part -------------- An embedded and

Hi, I've been experimenting with MaxSessions=0 in the sshd_config and have encountered one unfortunate problem. Once the client authenticates to the server, it ceases to respond to keyboard input. At first glance, it looks like the client is in a hung state and does not time out. If port forwarding was requested on the command-line and the server accepts the request, that continues to work.

This patch adds a new option to sshd, chroot_users. It has the effect of chroot()ing incoming ssh users to their home directory. Note: this option does not work if UsePrivilegeSeparation is enabled. Patch is based on OpenSSH 3.4p1. *** servconf.h@@\main\1 Tue Oct 1 17:25:32 2002 --- servconf.h Wed Oct 2 06:17:48 2002 *************** *** 131,136 **** --- 131,137 ---- char

I am utilizing an openssh tunnel between two Linux boxes. On the client box I issue the following commands to set up the tunnel; - ssh -w0:0 root at x.x.x.x -v where x.x.x.x is the IP address of the Linux system running sshd - ip addr add 10.0.5.1/32 peer 10.0.5.2 dev tun0 - ip link set tun0 up On the box running sshd I issue the following commands: - ip addr add 10.0.5.2/32 peer 10.0.5.1 dev

I do not often use X11 - but when I do I prefer to enable X11forwarding, and when finished - turn it off. This is preferable, imho, to having "clear" X11 processing when local - and otherwise impossible when working remote. Working with openssh-7.5p2 I cannot figure out what (extra) I need to do with sshd_config to get it working. I know that there is a security-fix starting with

Hi, sorry if it is the wrong approuch to suggest improvments to OpenSSH, but here comes my suggestion: I recently stumbled upon the scponly shell which in it's chroot:ed form is an ideal solution when you want to share some files with people you trust more or less. The problem is, if you use the scponlyc as shell, port forwarding is still allowed. This can of course be dissallowed in

Hi, I'm currently working on an FTP utility which contains SSH2/Port Forwarding functionality. I'm having a problem with receiving large amounts of data. When I open my forwarding channel, I give it a Window Size, say about 10K. When I try to download a file through the forwarded FTP channel, the SSH2 server (VShell in this case) is only sending over 10K. Apparently the server will only

this is the proposed gssapi diff against OpenSSH-current (non-portable). note: if this goes in, the old krb5 auth (ssh.com compatible) will be removed. please comment. jakob Index: auth.h =================================================================== RCS file: /home/hack/jakob/mycvs/sshgss/auth.h,v retrieving revision 1.1.1.2 retrieving revision 1.3 diff -u -r1.1.1.2 -r1.3 --- auth.h

Here is my third attempt at the idletimeout patch. I tried to address the points which Marcus Friedl brought up. It is actually bigger than the previous patches, but not as intrusive. It is big because it moves some stuff from serverloop.c to packet.c. - I moved all the logic to packet.c. This means that I also had to move the actual select() call, which used to be in serverloop.c to packet.c.

If I am trying to build OpenSSH 6.6 with Kerberos GSSAPI support, do I still need to get Simon Wilkinson's patches? --- Scott Neugroschl | XYPRO Technology Corporation 4100 Guardian Street | Suite 100 |Simi Valley, CA 93063 | Phone 805 583-2874|Fax 805 583-0124 |

Hi Andy, Please see my in-line answers below. Regards -Ghassan ________________________________ From: Andrew Trick <atrick at apple.com> To: Ghassan Shobaki <ghassan_shobaki at yahoo.com> Cc: "llvmdev at cs.uiuc.edu" <llvmdev at cs.uiuc.edu> Sent: Friday, September 23, 2011 8:02 PM Subject: Re: [LLVMdev] Pre-Allocation Schedulers in LLVM On Sep 23, 2011, at

Hello Steve, Hello OpenSSH-portable developers, I am building OpenSSH for our (EBCDIC-based) BS2000 mainframe operating system, and I noticed you do the same for OS/390. Because my initial ssh port was based on IBM's OSS port (ssh-1.2.2 or some such), I thought it was fair enough to help with a little co-operation; we might come up with a unified EBCDIC patch which could be contributed to

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Greetings, I am not sure if this is the correct place to ask these question, if I am at the wrong place please advise. I am currently working on some modifications to openssh which record the users rsa/dsa identity comment file to a log file when the user logs in (password authentication is disabled). The ssh1 portion of the modification works

Hi all, I made a new markdown editor for Mac, named Mou - http://mouapp.com It's still in early beta stage. Requires OS X 10.7+ to run. Let me know how do you think about it. :) Kudos to John Gruber who invented Markdown language, as always! :) Best regards, Chen Luo