Attempts to connect SSH VCS

I was occasionally see a large number of attempts to connect SSH on our VCS, suggestions to prevent this?  It looks like a port-scanning and something is just try random attempts.

So talk to your network guys, its really not preferred having the unfirewalled vcs.

In addition to what I wrote, cutting the cable and ignoring the messages it does not so many things to do.

Although the ignorant is not the best method :-)

It's a typical thing to what you see, there are many scripts running on the internet, probably

not directly aimed at your organization, but at least open and vulnerable systems.

This is related to all systems connected to networks open, not only for VCS.

Another typical analysis is sip ports which can also hold attempts to carry the external ISDN calls.

Patrick: Please note my posted messages under the stars below and define the thread if it is a response.

Tags: Cisco Support

Similar Questions

  • Still unable to connect SSH ESXi 3.5 host

    I have confirmed that SSH is enabled on an esxi host 3-3.5, but I'm getting connection refused when attempting to connect using WinSCP or PuTTY. I'm on the same internal network and there is no firewall between the two. My goal is to add one additional Windows server 2003 running as a NFS and move some of the VMDK on this external storage device. Hints would be much appreciated.

    Thank you

    Brian

    also, try this while CLI

    ps |grep inetd
    

    then

    kill -hup 
    
  • attempts to connect from another IP address.

    Received by email to verify my credentials, as an attempt to connect to another IP address seems to have been detected.

    Is phishing email? It's: Apple's support([email protected]).

    If I click on check now it goes to the: http://appleid.appstore.update.java.com.manipulei.com.br/account/097e58d83bba3ae 2731beeb77a10e134/Login.html

    where I wonder you connect and then provide my personal information.

    The e-mail is not Apple, it is a phishing attempt to try to get your account details and payment - you can transfer it to Apple: [email protected] and then delete him.

    Phishing and similar e-mail: Phishing and other suspicious emails

    The phishing emails: identifying fraudulent "phishing" email - Apple Support

    ITunes real e-mails: identification of legitimate on the iTunes Store - Apple Support emails

  • My attempt to connect to hotmail fails with the error message "this domain Services have been abandoned.

    Hello

    My attempt to connect to hotmail account fails with the error message "this domain Services have been abandoned. The problem persists in all web browsers. I'm unable to open a session (* address email is removed from the privacy *) which I've used for more than ten years, and I can't afford to lose. The problem started today and I don't know that I ever change any setting in my PC.

    Can someone help me with the first note.
    Thank you.
    Raj Kishore
    E-mail address is removed from the privacy *.
    E-mail address is removed from the privacy *.

    Hi Rajkis,

    When you use Windows Live Hotmail and the problem you posted is with Windows Live, so it would be better suited in the Windows Live community. Please visit the link below to find a community that will provide the best support.

    Windows Live Solution Center Hotmail Portal

    http://windowslivehelp.com/product.aspx?ProductID=1

    I hope this helps.

  • I lost my e-mail because that too many attempts to connect you with bad passwords

    I lost my email address. Reason given by MS: too many attempts to connect with wrong passwords. I tried only three times, and one of the Angioma plan was correct. I have since received a PIN number new mailing address, but there is no progress in the recovery of old one that contains vital mail. MS says system overwhelmed by a similar request and I will undermine only by putting in another application. Anyone else out there in the same boat? I'm based in France, but English is the preferred language for this kind of problem!
    * original title - ask and will undermine only if I put in another request. Everyone in the same boat? *

    Hello

    I'm sorry, but we cannot help with hotmail problems in these forums in response to vista

    Please repost your question in hotmail in the hotmail link below forums

    http://windowslivehelp.com/product.aspx?ProductID=1

  • There was an error when you attempt to connect to the Windows Live Calendar service.

    I get this message when trying to update my calendar:

    There was an error when you attempt to connect to the Windows Live Calendar service. If the error persists, check if there is an upgrade of Windows Live Mail available or communicate with the service.

    What can I do to fix this?

    Hello Maurizo Martino,

    As your question deals with Windows Live Calendar, there is a forum for Windows Live products.
    Please post in http://windowslivehelp.com/ under the category of Windows Live Mail.

    They will have experts in the Windows Live products that can better help you.

    Sincerely,

  • Web site rejected my attempt to connect

    What should I do?  Web sites reject my attempts to communicate with them

    That's according to the messages I receive. I can't connect to the Internet, although I have at least a message saying that I AM connected to the Internet.  I have connected to MS via an iPad.  There are probably some malware to work.  I have a laptop of Dell Inspiron under MS Windows 7 Ultra.

    Yesterday, I tried to download a software that would open up an ARJ file. The program that I downloaded, I was surprised to see, has been either 75 or 175 megabytes.  I became more interested when I saw the installation options.  The usual configuration would have replaced my home page by page 7 - the something apparent owner, such - something and would add all sorts of widgets, sorry, I don't remember the names.  I clicked on advanced and not clicked on all the options Configuration.  Then, he has not installed correctly, even if at least a widget (for temperature) got through. However, at this point, I decided I didn't want it and delete the download. I thought everything was ok.

    However, the next day I couldn't connect to the Internet.  I got a message saying genius box or something like that wouldn't let me.  My wife said it was an unwanted program, so I uninstalled.  However, I couldn't always get online.  I received a message something like the target server, I tried to get wouldn't let me because my computer is not configured for the World Wide Web or HTTP.  I had other similar messages.  Most of them, said that the site or the server has rejected my attempt to connect.  I suspect that forced some of the 75 megabytes program with perhaps a line or two to say code if no configuration, access to Internet and disable the program restore.  I tried to put my laptop back a few days before the download but I got a message twice, saying that recover did not finish because it could not access some files.

    So I'm back where I started.  No Internet connection, no online help.   As I said, I am writing this on my iPad. I tried to disable security programs, but got the same result.  I didn't go to advanced restore because that would probably eliminate all my programs and I do not know where all of my discs are for resettlement.

    Quick scans turned up nothing.  I am running a full scan with MS Security Essentials.

    Any ideas?

    BRITISH COLUMBIA

    I was skeptical, but restore running in Mode safe mode worked!  I'm on duty again.  Thank you very much.

  • "' Windows live mail error ' there was an error when you attempt to connect to the Windows Live Calendar service.

    Original title: when I start my windows live mail. He asks me if I want to go online? Then, I get this error message? just started doing this yesterday?

    There was an error when you attempt to connect to the Windows Live Calendar service. If the error persists, check if there is an upgrade of Windows Live Mail available or communicate with the service.

    I'm going to ask you to start your own, new topic in this forum now for Windows Live technicians can help you more-online http://answers.microsoft.com/en-us/windowslive/forum/livemail-calendar

    Tip: Include a link to this topic in your very first post so that Windows Live people know so much about your computer like I do.

    Good luck - I think that you're going to need!

  • Apple devices several attempts to connect SSID?

    Hello

    I had this problem for so long.

    In society, we have two SSID for corporate networks and invited respectively when I try to connect to one of the SSID that doesn't happen up to 5 attempts. The only journal I receive which seems to be linked to her is:

    * Jun 11 11:48:09.062: % APF-1-DISCONECT_MOBILE_DUE_TO_WLAN_SW: apf_policy.c:541 mobile disconnection due 00:23:32:73:d7:15 pass 1 (femsawl) wireless local networks 2 (visits)

    Here, he shows a switch between the SSID but if you come on an apple device and try to combine for the first time to one of the SSID, the scenario is the same, several attempts to connect.

    Are there known issues with apple devices.

    I'm running a wlc 4402 with 6.0.202.0 version of the software.

    I'd appreciate comments on this.

    Kind regards!

    Hi Rguzman,

    Make sure that the SSID FAST is enabled on your WLC.

    Check out my blog

    http://www.my80211.com/home/2010/5/9/WLC-configuring-fast-SSID-changing.html

  • ADF security & 403 on 2nd attempt of connection error

    Hi once again, everything

    I am usinf jdev 12.1.3. I have created a small application with 3 pages, welcome.jspx which contains only 2 links to the other 2 pages, let's call them 'employees' and 'hr', that access tables DB with the same name.

    -J' enabled the ADF security with auto-generated form pages to connect to my request.

    -J' created pageDef for my homepage, because it does not because it has access does'nt all control data.

    -J' have created 2 users and 2 application roles, followed Frank Nimphius Blog (Oracle ADF: security for all), access a lot according to my needs.

    Runetime, I can successfully connect on my first attempt. However, when I do logout and try to connect using a different user (or even the same), I get a 403 error and no trace whatsoever is shown on my weblogic console.

    I tried also to deploy it in a stand alone WLS (12.1.3) with the same result.

    So my problem is that I can connect at once at my request, after that I always 403, I uses to open a session no matter what username.

    To connect with success once again, I need cancel the deployment of the application and deploy it again. Even using different browsers, I get error 403.

    My hypothesis is that there is an error with the "disconnect" action, as it redirects me to the login form, but the session is still alive or something.

    I tried to sign in two different ways:

    -Via the link:

    < af:link text = "Logout" id = "gl1" destination = "#{' / adfAuthentication?}" Logout = true & amp;end_url=/login.html'}"/ >

    -Through the call action logout in session bean (it removes Frank sample application):

    public String logout()) {}

    FacesContext ctx = FacesContext.getCurrentInstance ();

    ExternalContext ectx = ctx.getExternalContext ();

    String logoutUrl = 'faces' + ctx.getViewRoot () .getViewId ();

    ((HttpServletRequest) ectx.getRequest () .getSession () .invalidate ();

    try {}

    ectx. Redirect (logoutUrl);

    } catch (IOException e) {}

    e.printStackTrace ();

    }

    Returns a null value.

    }

    The two ways that I get correctly redirected to the page of connection, but during my second attempt to connect, I get 403.


    Any ideas of what am I doing wrong?


    Thank you very much.



    Marc

    I'm going to auto-answer my own question.

    "In my link to logout, then the call to action to disconnect, I added in my grain of support, I forgot to remove the"destination = "#{' / adfAuthentication? logout = true & end_url = / login.html" "}""part.

    This withdrawal and only calls the logout method in the bean, it works as supposed to.

    Thanks anyway.

  • Attempt to connect to the server

    Hello

    I try install cretive cloud (CreativeCloudSet - Up.exe) on Win 7 X 64 ENT PCs, but I have this message "Attempt to connect to the server"

    It seems that this is a problem of security network in my company, could you tell me what are the ports and addresses to allow.

    I tested on a direct ADSL post and I have no problem

    Thanks for your advice

    You can find the necessary ports on link below

    Using creative cloud | All creative cloud package

  • [INS-06006] Connectivity SSH without password do not put in place between the following nodes.

    Hello

    I'm currently building the cluster by RAC 11 GR 2. I try to install Oracle Grid Infrastructure Oracle Linux 6.4 (x86_64bit) machine - node1.abc.com.

    I'm at the stage of the "Cluster Node Information" where I have to provide me with the list of nodes to be managed by the Oracle grid Infrastructure. Currently I have added just me - node1.abc.com with the name of the virtual IP address - node1 - vip.abc.com. The two host name and virtual IP addresses are registered on the DNS server - it is also installed on node 1. Before adding the second node2.abc.com, I was testing SSH connection but it fails. I clicked the [SSH_Connectivity...] button and in the OS Username (grid) and his password. When I press the [Setup] button, it pops up message successful "Able to establish connectivity SSH without password between selected nodes." But when I click on the [Test] button or the [next] button, I get error - ' connectivity [INS-06006] SSH without password, do not put in place between the following nodes: [node 1].» What is the problem and what exactly to do to avoid this error?


    Thank you

    It was because I assigned a real static IP address for the second NIC eth1. With this affected YES wouldn't let you go to the next screen. So I had to remove NIC out of my laptop. But if eth1 is not resolved by the DNS name it also gives you errors. So I guess a correct functioning is I would sign up eth0 and eth1 to the DNS server but eth1 does not have real IP. Then I could go to the next screen.

  • INS-06003: failure of connectivity SSH without password for installation with the following

    Dear all,

    I am in the process of installing Oracle 11 g on Redhat Linux 2 grid Infrastructure.
    I have installed ssh on both RAC nodes and when I run

    SSH - p7547 racnode1 "date; hostname ".
    SSH - p7547 racnode2 "date; hostname ".

    I get the date and the hostname without error on both nodes.

    But during the installation of the grid, I get this error message:

    INS-06003: failure of connectivity SSH without password for installation with the following nodes: [racnode1, racnode2]

    My thought is that it is because of the port has changed 22: 7547 but where them specify this port in the configuration of the CARS?

    I also get this information in the Setup log:

    WARNING: Could not establish a SSH connectivity with node racnode1. Reason: java.net.ConnectException: connection refused

    Kindly help on that.

    Kind regards
    Imran

    misterimran wrote:
    Dear all,

    I am in the process of installing Oracle 11 g on Redhat Linux 2 grid Infrastructure.
    I have installed ssh on both RAC nodes and when I run

    SSH - p7547 racnode1 "date; hostname ".
    SSH - p7547 racnode2 "date; hostname ".

    I get the date and the hostname without error on both nodes.

    But during the installation of the grid, I get this error message:

    INS-06003: failure of connectivity SSH without password for installation with the following nodes: [racnode1, racnode2]

    My thought is that it is because of the port has changed 22: 7547 but where them specify this port in the configuration of the CARS?

    I also get this information in the Setup log:

    WARNING: Could not establish a SSH connectivity with node racnode1. Reason: java.net.ConnectException: connection refused

    Kindly help on that.

    Kind regards
    Imran

    You can have the file/etc/ssh/ssh_config, where the default port is set at 22. Replace with 7547 and try ssh racnode1 "date; hostname". If it works, then it contains the definition, you may need to perform.

    Kind regards
    Julien

  • Attempt to connect to the Hub of environment management

    Hello
    in tools 8.50 on Win 2003 Server; I'm configuration BPSAA.
    In the management environment for the server, tab I gave Localhost and port I gave 5283 (given file configuration.properties).
    And StartAgent.bat is running:
    Sending pulse from 'com.peoplesoft.emf.peer:id=5'
    Sending pulse from 'com.peoplesoft.emf.peer:id=5'
    Sending pulse from 'com.peoplesoft.emf.peer:id=5'
    Sending pulse from 'com.peoplesoft.emf.peer:id=5'
    When I use port 80 it's OK
    Ping Environment Management Hub
    Pinging localhost OK
    Pinging localhost OK
    Pinging localhost OK
    Packets: Sent = 3, Received = 3, Lost = 0
    But when I press on the Ping button, it remains on the attempt to connect to the Hub of management environment and that it will not forward.
    Any idea?


    Thank you.

    The Port number is the port number that your PIA (which the hub EM belongs) is running on. By default, it is 80 unless you specified something else when you generated the field. 5283 is used for default agent port, not the HUB which is what you are trying to ping, so 80 works which is not a problem as long as you have found ok returned when ping.

    Onward with Assistant to change!

  • In China, the surf is very slow because each site tries to load facebook or twitter in some way. Is it possible to block attempts to connect to twitter and facebook, so I don't have to wait up to 2 minutes to load a Web site?

    As you might or might not know, in China facebook and twitter is blocked by the national firewall. I don't care for this subject, but what is disturbing me it is that so many websites of the West try to connect to api.twitter.com or facebook, you can see in the lower right. Because here, the firewall blocks attempts, firefox continues to try for a minute or two, until he gave up and finally to display the content of the Web site. Is it possible that I can do to wait a response from this sites in firefox? It is initially blocked in my computer so I can have a normal surfing experience? I hope you understand the point im trying to make.

    Install Adblock Plus and add these filters for filtering rules.

    ||stumbleupon.com$third-party
    ||digg.com$third-party
    ||twitter.com$third-party
    ||twimg.com^$domain=~twitter.com
    ||fbcdn.net^$domain=~facebook.com|~facebook.net|~fbcdn.com|~fbcdn.net
    ||facebook.net^$domain=~facebook.com|~facebook.net|~fbcdn.com|~fbcdn.net
    ||facebook.com^$domain=~facebook.com|~facebook.net|~fbcdn.com|~fbcdn.net
    ||fbcdn.com^$domain=~facebook.com|~facebook.net|~fbcdn.com|~fbcdn.net
    ||addthis.com^
    ||gravatar.com^
    ||aolcdn.com^
    ||google-analytics.com^
    ||www.google.com/friendconnect^
    */friendconnect/friendconnect.js 

    AdblockPlus

    https://addons.Mozilla.org/Firefox/1865/

    In addition, read this:

    http://adblockplus.org/en/Getting_started

Maybe you are looking for

  • 240 Z: Z 240 video

    Setting up my new workstation Z240, but not any video on my monitor.   The z240 seems to have only display port video connectors, and my monitor has only VGA and HDMI.    I connected using a display adapter and hdmi cable HDMI port.  Right out of the

  • Satellite A300 does not start

    Hello forum members I had a lot of problems with my Toshiba Satellite A300 for quite awhile. I had found the solution to one of the problems through this forum, but now the problem I am facing. I can t find the solution to the problem. When I press t

  • HP 4480 print with the color cartridge only.

    The all-in-one Deskjet printer copied a page and printed it happened to be all black text, and I did the copy without using the computer.  When I tried to do the same thing with the second page, only a small symbol of color in this page appeared on t

  • LaserJet pro 200: location of the country of my printer was incorrect

    Just installed this printer.  When he asked the countries that I said OK to the New Zealand instead of the Canada.  Now, she wants to do it all in A4.  How can I fix it?

  • Iconos desaparecieron desktop... ???

    Despues of activar one of the back that antivirus instaled in mi compu y reiniciar an esta, desparecieron todos losDesktop menu inicio... including Iconos could como resolver este problema...?