All Questions
11
questions
1
vote
1
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17k
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Upgrade OpenSSH from v8.9 to v9.3 on 22.04.2 LTS?
I'm working on shoring up some vulnerabilities in our environment, and one of them is that we're on OpenSSH 8.9. Our security team has advised us to upgrade to 9.3, but I'm not seeing anything ...
0
votes
1
answer
565
views
Future Security Update to openssh-server on Ubuntu Server 20.04 LTS?
As per:
https://launchpad.net/ubuntu/focal/+source/openssh/+changelog
and
https://ubuntu.com/blog/what-is-an-ubuntu-lts-release
and
https://ubuntu.com/about/release-cycle
" For each Ubuntu LTS ...
1
vote
1
answer
18k
views
*Error Permission denied (publickey)* Does Windows 10 Powershell Support OpenSSH Public Keys with Ubuntu 20.04
Yes I know this a Ubuntu forum..
First off all thanks for doing what you do and helping people!
Alright so I've been trying to setup SSH keys on my Ubuntu 20.04, read stuff about it online. So I ...
- 51
1
vote
2
answers
2k
views
Configure SSH server to NOT ask key OR password over localhost connection
I am trying to satisfy a weird case, so bear with me please.
I want to use [don't gasp] graphical Windows tools (like WinSCP, PuTTY, etc) with signed OpenSSH keys. These tools don't support signed ...
- 133
4
votes
2
answers
6k
views
SSH version update to 7.4 in ubuntu 14
I am using qualys for security scan on Ubuntu 14.04 LTS. It is reporting these vulnerabilities CVE-2016-8858,CVE-2016-10009,CVE-2016-10010,CVE-2016-10011,CVE-2016-10012 which require openssh 7.4 .
...
- 49
0
votes
2
answers
681
views
Is Ubuntu 16.10 vulnerable to the Linux.proxy.10?
A new trojan horse was discovered affecting Linux users in January 2017. It's called Linux.Proxy.10
Here is a tech article regarding it :
https://www.socpedia.com/linux-proxy-10-trojan-infects-a-...
- 1
6
votes
2
answers
11k
views
Does reinstalling openssh-server change the host key?
I recently noticed several ssh brute force attacks on my server that runs ubuntu and openssh-server. Besides taking some countermeasures I have naturally become extra careful. When I tried to ssh into ...
- 185
1
vote
3
answers
909
views
Ubuntu 12.04, PCI, and CVE-2015-5352
PCI compliance will fail when the CVE-2015-5352 vulnerability is present. OpenSSH 6.9 fixes this vulnerability, but none of the supported versions of Ubuntu (12.04, 14.04, 15.04 and 15.10) have been ...
- 1,255
0
votes
1
answer
437
views
Can the admin of a SSH server monitor internet traffic?
I use SSH Tunnelling + socks4/5 to browse securely, but a certain question came up in my mind, can the administrator of that SSH server monitor my traffic? like see which websites I am visiting, ...
- 1
2
votes
2
answers
7k
views
Incoming ssh connections blocked
Hi some time back I asked this question and made a lot of changes to secure my system. Now I need to make a dummy account and give ssh access of this account to a friend. But I am unable to receive ...
- 842
0
votes
1
answer
1k
views
OpenSSH 5.9p1 on Ubuntu 11.10
I want to build a deb package with the latest version of openssh from source. Then I want to install it on my machine.
I am running:
Linux Ubuntu-1110-oneiric-64-minimal 3.0.0-12-server #20-Ubuntu ...
- 153