I just upgraded to 10.10 and found that when I visit the secure area of my business site, it throws an Untrusted Connection error (on FireFox). It works perfectly fine with Chromium on Ubuntu though. And it works just fine with all kinds of browsers on Windows Vista too. is this a known issue on FF with the new Ubuntu?
View 1 RepliesI got this error (see the pic from this link [URL]) when opening google account, face book, etc. Some guys suggested to check the system time and make sure the computer time is same as the local time. According to this hint, I run the command "sudo tzselect" and choose "Europe -> Dublin" (Im in Dublin), then restart PC. However, the error still pops up.
View 4 Replies View RelatedI was recently connecting securely to the website where I have my mail account, and I connected through Tor. When doing so firefox presents me with the screen saying that the connection is untrusted and it can't verify the certificate. So I cancelled. I'm using torbutton and I turned torbutton to off and connected again with no problem. Then with torbutton on again, same thing (untrusted).
Is it possible the exit node I was going through is doing a man in the middle attack? However later when connecting through tor I did NOT get the warning about the site being untrusted. I really don't know what exit node I was using when I got the certificate warning and what exit node I was using when I did not recieve the warning. I don't know how long I stay on the same node or how/when it changes.
I installed LDOCE5 on Unbuntu 10.04, but when run file ldoce5.desktop then there a message:
Untrusted Application Launcher
The application launcher "ldoce5.desktop" has not been marked as trusted. If you do not know the source of this file, launching it may be unsafe.
A few weeks ago, i installed Ubuntu Desktop 10.10. I installed several of my previously used programs and am now having trouble with the update manager. It refuses to download updates; insisting that it does not trust the source. The details in the error message indicate that the problem is with a package for Banshee Media Player. I am posting a link for a video I made that displays this problem. [URL]
View 5 Replies View RelatedWhenever I do sudo apt-get or use the Ubuntu Software Center, I can't download anything because a message comes up saying "Action requires installation of untrusted packages: The action would require the installation of packages from not authenticated sources." I've been trying to download GIMP and Thunderbird, so... I dunno what the problem is.
View 8 Replies View RelatedI just want to install software from ubuntu software center, but when i click install, the error occur. the error message is : " Requires installation of untrusted packages, The action would require the installation of packages from not authenticated sources."
View 3 Replies View RelatedI am trying to install Unity but it gives me an "Requires installation of untrusted packages" error and I don't know how to fix it.
View 9 Replies View RelatedI am running an Ubuntu Server on a VirtualBox VM running on my windows machine. So I've created a self-signed certificate using the following tutorial: [URL]
From this tutorial I'm left with 3 files:
server.key
server.csr
server.crt
Then I found this very similar tutorial that has an extra bit on installing the certificates in apache: [URL] So I followed it's instructions which boil down to this:
[Code]...
So I'm thinking this should work now. However in Chrome I get: SSL connection error Unable to make a secure connection to the server. This may be a problem with the server, or it may be requiring a client authentication certificate that you don't have. Error 107 (net::ERR_SSL_PROTOCOL_ERROR): SSL protocol error. IE8 gives me a typical "Internet Explorer cannot display the webpage" Note that [URL] fails while [URL] works fine, so it's definitely something in my ssl setup I'm thinking.
I got an error while working with NetworkManager in new RHEL6/ Fedora14. I have a ZTE AC 2726 3G wireless modem. i had tried to connect it via NetworkManager . It only requires username and password to connect but the thing is that after putting all the credentials i had checked the option" available to all the user "and while i was trying to save the profile it shows the following error saving connection failed 0 can't write connection type 'cdma'I had google so many times around this error but no better solution is there .
View 1 Replies View Relatedim on node1 when i type the command ssh node2@ip the terminal hangs up a bit then an error message stating that connection timeout but here is a thing: i cant ping to node2
but i can terminate the ping manually using ctrl+c when i terminate the ping usual message appears stating 10 packets transmitted, 100% loss
ps: when i go to node3 and ssh to node2 it works fine and also i can ping from node3 to node2 very fine. and the firewalls are down at all nodes -all wired connection over a switch
while trying to install many applications from the "Ubuntu Software Centre", it gives an error named "Requires installation of untrusted packages" and quits installation... But, I want to install applications from the Software Centre.
View 1 Replies View RelatedI have managed to fix the problem where Ubuntu did not recognize my admin password,but now I have another problem.I tried to install an application from the Ubuntu Software Center.I entered my admin password, when I was asked to do it.Then,I got this message: ''Requires installation of untrusted packages The action would require the installation of packages from not authenticated sources.''
And I am not allowed to install the program.It happens regardless of the app I'm going to install-thus I can't install anything! I use Ubuntu 10.10.
I have just recently installed ubuntu on a new (new to me at least) machine and am have some trouble installing common programs from the USC. Like Amarok, BlueFish.. ect. Pretty much everything I have tried says it requires download from untrustworthy source. All installed fine on my laptop. I am running natty narwahl on this computer and 10.10 on my laptop.
View 1 Replies View RelatedI have a lenova B450, installed ubuntu 10.04 netbook remix(dual boot with win xp), everything works fine, even installed some games through ubuntu software center. I tried to install cd burning software, i received the following message. Requires installation of untrusted packages The action would require the installation of packages from not authenticated sources. Even after i gave OK there was no response. Now when i tried to install games also same message & no response.
View 3 Replies View Relatedi could really do with some help, basically every package is seen as untrusted and it is stopping me from upgrading or updating, and to install packages i have to do it from apt-get and say that i trust the source.
View 9 Replies View RelatedI have 2 computer: 1 computer install ubuntu v9.10, in this computer already installed openssh-server and openssh-client, and 1 computer install windows. In computer with windows , i used putty connect to computer with ubuntu, but i can't connect. I don't understand what's error.
In the Putty , i configured:
IP : IP address of computer Ubuntu.
Port 22
Connection Type SSH
This is error: "Network Error: Software caused connection abort"
In computer with windows, i can ping computer with ubuntu and in computer with ubuntu i can ping computer with windows.
I am trying to Setup citrix ICA client 9 on Ubuntu 9.04 Server. I installed it very easily and I am not getting any lib error also. But when I try to connect to the citrix server, it fails with a pop up saying "Error in Network Connection Network or Dialup connection may be preventing ......" This is driving me crazy from 3 days. My project is to check the feasiblity of a Linux desktop
View 1 Replies View Relatedwhatever i try to install through the Ubuntu Software Center or through synaptic i get an error "Requires installation of untrusted packages" and it says "The action would require the installation of packages from not authenticated sources." what am i doing wrong or what settings am i supposed to change?
View 7 Replies View RelatedI want to start using videos/music files downloaded from untrusted sources (BT,Sharing Forums, etc.). Haven't made this a habit b4 because of the security risks. I want to take steps to reduce the risk & protect my computer from anything malicious. What are some good choices for this? The biggest step I took so far is using Ubuntu since it's very virus resistant, but other threats do exist out there (rootkits, malicious scripts, etc.). When downloading files from untrusted sources, who knows what may be hidden inside.Some options I'm thinking about:
1) Using a VM (with Ubuntu installed inside) & playing the files inside the VM. If anything malicious happen, it would be trapped inside & I could easily revert to a clean snapshot.
2) Using AppArmor to restrict what the files or program used to play the files can/can't do. AA seems very complicated though.
Are the above overkill? Would it be sufficient enough to just open these files on a non-admin user account since no access to root or sudo?
I am installing a simple software(Gnome-Do) from software center but it gives me an error....Require installation of untrusted package...? after that it stops installation...
View 5 Replies View Relatedi am wanting to use Firefox to connect to my smb shares. However, i keep getting this error message: Firefox doesn't know how to open this address, because the protocol (smb) isn't associated with any program. My client configuration is as follows: Mozilla/5.0 (X11; U; Linux x86_64; en-GB; rv:1.9.1.8pre) Gecko/20100106 Ubuntu/9.10 (karmic) Shiretoko/3.5.8preI tried the instructions below to try and fix the problem with no success: Quote: From [URL]
Linux with Firefox In order to connect to a network share directly from you browser under Linux, you must configure Firefox to handle URL's starting with "smb://". This is done by typing "about:config" in the address line and hitting return. After that you must right-click the list of settings and choose "New -> Boolean" as shown below.
As name you must type: "network.protocol-handler.external.smb" with a value of "true". After that you must do the same thing over again, but this time choose "New -> String", type the name: "network.protocol-handler.app.smb" with a value of the path to the application you wish to use for browsing network shares. If you use KDE, this will typically be "/usr/bin/konqueror".
i'm getting an error when trying to run my update manager. i had been having a problem updating my opera, but just today my current package isn't downloading. the error i am getting is:
"Requires installation of untrusted packages The action would require the installation of packages from not authenticated sources." the detail info is:
"computer-janitor computer-janitor-gtk empathy empathy-common icedtea-6-jre-cacao icedtea6-plugin libc-bin libc-dev-bin libc6 libc6-dev libnautilus-extension1 nautilus nautilus-data nautilus-sendto-empathy openjdk-6-jre openjdk-6-jre-headless openjdk-6-jre-lib opera ubuntu-docs upstart"
i tried to just ignore that, so i unclicked it (just wasn't interested in dealing with it right away), and go on {this is how i had been ignoring the same error on my opera update for a week or so} --- and so when i tried going on, i got same above error except with this detail:
"empathy empathy-common icedtea-6-jre-cacao icedtea6-plugin libc-bin libc-dev-bin libc6 libc6-dev libnautilus-extension1 nautilus nautilus-data nautilus-sendto-empathy openjdk-6-jre openjdk-6-jre-headless openjdk-6-jre-lib opera ubuntu-docs upstart" ps- i am a pseudo novice who is trying to learn how to use the terminal, so if it's not too much of a pain, i like terminal directions,
Why do I keep getting this error when I try to search something on google. It happens when my query has around five or more words. If a search for just one or two words I don't get the error. I know it's not google because it happens with bing, msn, and yahoo too. The connection was reset The connection to the server was reset while the page was loading.
* The site could be temporarily unavailable or too busy. Try again in a few moments.
* If you are unable to load any pages, check your computer's network connection.
* If your computer or network is protected by a firewall or proxy, make surethat Firefox is permitted to access the Web.
I have just installed Google Desktop. When I do a search it says: Unable to connect Firefox can't establish a connection to the server at 127.0.0.1:38552.
View 3 Replies View RelatedI am facing some strange problem of mysql replication with ssl, my replications which working fine from more than 6 months currently stopped working after i upgrade mysql in to newver version mysql-5.1.41-2, i create new ssl self singed certs but still no sucess, when client try to connect the master using ssl its gives error SSL connection error ERROR 2026 (HY000), with out ssl its working f9.
Platform --> Fedora-11 + mysql-5.1.41-2 (both master/client)
I can seeking the problem on net, and i found the below bugzilla url related to that.
[url]
I read it but not get , either new version support x509 ssl certs or not or either new version support ssl replication or not, here below my server configuration for ssl serts
And for client
Both server and clients certs are signed with same ca but still its currently not working after the mysql upgrade first 5.1.41 and then 5.1.41-2
Either as above bugzilla url, currently mysql support ssl replication or not, or either some need to do special for working with ssl. or i wait for newver version of mysql to fix if its bug or not.
What if someone tampered with some important security updates, and suddenly you get a rootkit instead?
View 4 Replies View RelatedI've read and re-read everything I can find about AppArmor, to no avail. On the whole, AppArmor isn't for me. However, rather than give up on it completely, I have an idea: create a profile that I could use as a template for any untrusted application, with the aim of 1) blocking it from network access and 2) blocking it from installing other applications. I've got as far as creating an empty profile:
Code:
# Generic AppArmor Profile for UntrustedApplication
#include <tunables/global>
/usr/sbin/UntrustedApplication {
#include <abstractions/base> }
What do I need to add to make this profile 100% permissive, except for the two exceptions stated above?
i am a relativelly new user of ubuntu, i have a ubuntu 9 ( i think) on a aone.i am not in the fan club of last updaters, if it works, it's ok.when i try to install (from software center) some softwares, it gives me an error, untrusted packages.i feel it is something like an abuse, at least, bring to the user the possibility to install "untrusted packages" with a button. AT LEAST!because i think it is not normal to don't be able o install blender, remember ubuntu is a linux, then blender should work on.i tested to install many mounth ago, when i i stalled the last version (9.xxx), and it did the same, then i think it is not an update problem at all.
View 2 Replies View RelatedI have just upgraded to Ubuntu 9.1 and now my mobile broadband connection will not work. The dongle says it is connected to my provider but Firefox is telling me it cannot find the web page. Everything was working perfectly before the upgrade!
Error message: The browser could not find the host server for the provided address.