Monitoring data sent/received through any port

Is there any software that allows one to monitor data that is being sent from or received by the computer through any/all active connection(s)?
Though a bit of detail as to what was being sent or received, and through what, would be desireable, even raw hex would be helpful.

tcpdump allows you to dump all network traffic to a file. That is, if your hard drive can keep up!
Wireshark can do this, too -- and it'll also present parsed traffic in human-readable form. (Wireshark is the successor to Ethereal.)

Similar Messages

  • Can a third person track on messages and calls sent/received through apple id

    can a third person track on messages and calls sent/received through apple id

    You're welcome.
    If you think this is happening to you, change your Apple ID password.

  • How to determine amount of data sent/received by partner

    Here is our situation.  We have PI 7.0 running.  Now we want to charge back to our internal users based on the amount of data sent or received.  Does anyone know where or if the size of the messages are stored; we would like to get the data by receiver. 
    This seems like a simple thing, but I have not been able to find anything on this topic.
    Thanks,
    Rich

    Rich,
    in RWB => Performance monitoring you can filter per interface / receiver / sender / etc.
    All information is available there (size, timestamp, runtime, ...)
    Also you can easily exort data too.
    Check it.
    Regards,
    Kai
    Edited by: Kai Lerch-Baier on Mar 20, 2009 3:14 PM

  • Get Siemens LOGO OBA7 data in Labview through Ethernet Port

    Please help me get the Siemens LOGO Status including Network ouput data to a Labview program.
    Is there any Siemens OBA7 drivers in Labview.
    Please Help.
    Thank you in advance
    Regards
    Grugh Mike
    Success is Everything !!

    hi,
    i am also looking to communicate to a siemens logo! PLC 0BA7 via ethernet using labview. the LOGO! documentation doesnt say much about ethernet communication. i tried a simple labview code which i have attached here, error message shows the connection has been refused. i have set the LOGO! to slave mode with my PC as the master I/P but still get this error (see attached jpeg). i apologise in advance i am a relatively new to LabVIEW and TCP comms.
    Attachments:
    LOGO! TCP.JPG ‏225 KB
    LOGO! TCP.vi ‏9 KB

  • Is the data sent to COM Hex string?

    First.I don't know who should change the data to ASCII,me or COM ?
    Second,I want to know if the data sent to COM is only Hex string?

    In Labview, the data sent to the com port is usually a string that is sent to the com port as the hex equivalent. If you want to send hex, use the \ codes for stings while displaying the string in slash codes format. The only thing being sent to the com port is hex.
    The data received on the com port is usually hex that is interpreted into ascii by LabVIEW. Sometimes the sender of the com data formats the information in another way. The programmer will have to convert data (which looks like gibberish in a string) into the proper format.
    Jeremy Braden
    National Instruments

  • URGENT: Capturing data through serial port

    Hi,
    My problem is with the use of javax.comm API. I have an RFID tag reader connected to
    the serial port. It is a handheld reader and reads tags when its trigger is pulled. The
    data that is read is sent to the serial port. This is what I want to capture.
    I tried to test the reading operation by running the SimpleRead sample. What I see is
    that I pull the trigger once to read 1 tag, but that generates 3 DATA_AVAILABLE events.
    The tag ID that is read is 16 bytes, preceded by a 3 byte AIM Identifier (that declares
    the following data was read from an RFID tag, and not a barcode which has different
    AIM Identifiers for the different symbologies - but I digress.) By inserting some println's,
    I was able to see that the 19 bytes of data are read 8 bytes at a time. The first 8 bytes
    are read on the first DATA_AVAILABLE event, the next 8 are read on the second event
    and the last 3 bytes are read on the 3rd DATA_AVAILABLE event.
    This is strange & not good for me. How can my application know that the data read in
    these 3 separate DATA_AVAILABLE events is to be concatenated to form a single
    tag ID? Why is the single trigger-pull & tag read operation broken up into chunks of
    8 bytes? Is there some configuration setting that will give me the behavior I want?
    (I cannot rely on the length of the tag ID being 16 bytes always, because the same
    reader will also be reading barcodes where the data may have varying length)
    Thanks for any help. This is really urgent.
    - Ajoy

    please use the [ code ]and [code ] tags for code.
    I don't think you have a problem with the code, it's more like understanding how to make it work.
    to make the read method return.You do not have a read() method.
    The code is behaving as it should.
    You need to use the SimpleRead class as a thread, add and remove the Serial port listener as needed.
    You read all data available, then send it to a method to parse the buffer.
    You can count how much data was read so you know how much to parse.
    I never used receive threshhold.
    Here is example (sample)of my serial port reader
    //SerialIO
       public void serialEvent(SerialPortEvent event) {
            switch(event.getEventType()) {
                  case SerialPortEvent.OUTPUT_BUFFER_EMPTY:
                break;
            case SerialPortEvent.DATA_AVAILABLE:
                this.dataManager.readData();
    //DataManager
    public void readData() {
         String str;
         int     bytes = 0;
         long endTime, now;
         try {
              while (this.owner.isComPortOpen
                   && (SerialIO.inStream.available() > 0)) {
                   bytes = SerilIO.inStream.read(this.buffer);
                   if (bytes > 0) {
                   if (bytes > this.buffer.length) {
                        System.out.println( ": Input buffer overflow!");
         **Here is where you parse your buffer
                   sendDataToParser(bytes, buffer);
              } catch (IOException ex) {
                   System.out.println( ": Cannot read input stream");
          * Stops the serialEvent listener
         protected void stopSerialEvent() {
              SerialIO.serialPort.removeEventListener();
              try {
                   Thread.sleep(2000);
                   flushInputStream();
              } catch (InterruptedException e1) {
                   // TODO Auto-generated catch block
                   e1.printStackTrace();
          * Starts the Serial event listener
         protected void startSerialEvent() {
              // TODO Auto-generated method stub
              try {
                   SerialIO.serialPort.addEventListener(SerialIO);
              } catch (TooManyListenersException e) {
                   // TODO Auto-generated catch block
                   //System.out.println("startSerialEvent in dataManager");
                   e.printStackTrace();

  • Getting data through com port

    how can i understand that data is sent tome through a com port.
    i use dataavailable event but when i read the data iread just meanless codes and it can not be.
    i use javax.comm for my project..

    Hi
    You Must have a listener for your comm port e.g
    private class CommListener implements SerialPortEventListener{
    case SerialPortEvent.DATA_AVAILABLE:{
    while(true){
    try{
    ch = is.read();
    if(ch==-1)
    break;
    buf.append((char)ch);
    }catch(IOException ioe){
    System.out.println(buf.toString());
    }

  • Autoscale has not been able to read any monitoring data for ...

    We´re receiveing an Error Message from the Autoscale functionality for a complete week now. This has happened before when the "Storage incident" happened. But the problem was resoloved when the functionality of the Storage was fixed. But since
    the 22th of December it seems that the autoscaling dosn´t work any more. All of the Autoscaled Machines are up while we´re having almost no traffic during the holidays.
    Is there someone who has a solution? Or is this one of these "drop all machines and recreate them" issues?
    The error message is:
    Autoscale has not been able to read any monitoring data for XXX:XXX since 12/22/2014 11:39:01 AM UTC
    Autoscale task failed for XXX:XXX due to no metrics available

    Hi Marc,
    We could view the 
    latest information from Azure Dashboard
    http://azure.microsoft.com/en-us/status/#history
    12/22
    Storage - East US - Partial Service Interruption
    From 10:10 to 11:40 UTC on 22 December, 2014 a limited subset of customers using Storage in East US may have experienced intermittent latency or time out errors when attempting to reach storage resources. This incident has now been mitigated.
    Since 
    Autoscale requires monitoring data to be collected from your VM/role instances in order to scale . While 
    there have network issue on the  storage 
    accounts that contain  your monitoring data, so it will fail to autoscale.
    Now, this incident has now been mitigated.I suggest that you could check if 
    Autoscale work vey well.
    In addition,I suggest that you could refer to the link below 
    for more details regarding Autoscale not working:
    https://social.msdn.microsoft.com/Forums/azure/en-US/bc2048c4-8d49-4c54-b150-f263808c4b7a/notification-could-not-automatically-scale-xxx-because-monitoring-data-was-not-found?forum=windowsazuremanagement
    Best Regards,
    Kevin Shen.

  • Developer downloads: data sent = data received / 2

    Having celebrated a couple of birthdays waiting for an OS X download to complete over DSL, I looked at Activity Monitor and noticed that the data received rate is 339 K / sec, while the data sent is 175 K / sec. What protocol sends that much data as part of the process of receiving data? TCP is minimal - just ACKs for the received packets. I looked at the netstat output and do not see anything suggestive of a file transfer protocol.

    Update: the Comcast van is in the neighborhood. Maybe that had something to do with the lights going when not downloading anything.

  • How to monitor Data downloaded, bandwidth used, Url hit in Client machine through SCOM

    Hi,
    Is there is any way which can monitor Data downloaded, bandwidth used, Url hit in Client machine(windows 7 and Windows 8.1) through SCOM.

    adawson wrote:
    Hi,
    I installed and running ebusiness suite 12.1.1 in Oracle Linux server 6.3, below is the url I used to run ebs in the Linux Server,
    http://aserver.localdomain:8000/OA_HTML/AppsLogin
    Can you access this URL on the server itself? Do you see the login page on the server?
    I need to access the ebs from my laptop which is having windows 7 operating system.
    My laptop (with IP Address 10.0.0.4) is connected to network and I can ping with my linux server's IP Address- 10.0.0.2 (ping 10.0.0.2 works)
    but when I ping from my laptop with the server 's hostname ( ping aserver.localdomain) it says "ping request could not find host aserver.localdomain" .What if you access http://10.0.0.2/OA_HTML/AppsLogin from the client, can you see the main login page then?
    when I tried to access the url "http://aserver.localdomain:8000/OA_HTML/AppsLogin" from the laptop ebs page is not opening.
    Please post the contents of the hosts file on the server and the client.
    Is there any configuration to be made in Linux server where ebs is installed or tell me what things to be done to access ebs from another system.Just make sure the firewall is disabled on the Linux server.
    I also have static ip configured in my router, So tell me what settings to be made to access this same ebs through internet.You do not need an internet access here since your server and client on the same network.
    Thanks,
    Hussein

  • Activity monitor shows data sent when playing songs

    What's going on? Whenever I play a song on iTunesl, Activity Monitor shows data being sent, as if I'm streaming it. Am I?

    Data sent is termed uploading. Data received is termed downloading. So no, you're not streaming it.
    There are a lot of processes running on your Mac at the same time, many of which need to connect to the Internet to maintain a connection, check for data, etc. So it will send out a small amount of data, and receive some as well all the time. The amount of data transferred is usually very small, and you don't need to worry about it.

  • When I try to open an .ai/pdf file received through my email, it won't open and asks for a password. I have never set up any kind of password for email security, but have tried typing in my standard passwords. Nothing works. I wonder if it has anything to

    When I try to open an .ai/pdf file received through my email, it won't open and asks for a password. I have never set up any kind of password for email security, but have tried typing in my standard passwords. Nothing works. I wonder if it has anything to do with the use of my Wacom3 Tablet...I've been having trouble with it and was getting the same message when trying to open the User's Manual in my Applications/WacomTablet file on my hard drive. Any suggestions? I just downloaded the latest version for the Wacom and recently upgraded to Snow Leopard 10.6.7 (which I hate, and my CS3 hates, etc.)

    It sounds like you have a a password-protected PDF. The password was set by the person who encoded it.

  • Okay so my IPod touch 4 won't play music through any headphone I put into the port. I've tried it with 4-5 different headphones but it still won't work.  How can I fix this?

    Okay so my IPod touch 4 won't play music through any headphone I put into the port. I've tried it with 4-5 different headphones but it still won't work.  How can I fix this? This isn't the first time something like this has happened but it has never stayed this way for such a long time. If I have to send it in for repairs I will but I'm not sure if its under warranty

    To check for warranty coverage:
    https://selfsolve.apple.com/agreementWarrantyDynamic.do
    - Try cleaning out/blowing out the headphone jack. Try inserting/removing the plug a dozen times or so. There is a little switch in the headphone jack that disconnects the speaker when the headphone jack is inserted.
    Try the following to rule out a software problem
    - Reset the iOS device. Nothing will be lost
    Reset iPod touch: Hold down the On/Off button and the Home button at the same time for at
    least ten seconds, until the Apple logo appears.
    - Reset all settings
    Go to Settings > General > Reset and tap Reset All Settings.
    All your preferences and settings are reset. Information (such as contacts and calendars) and media (such as songs and videos) aren’t affected.
    - Restore from backup
    - Restore to factory settings/new iOS device.
    - Make an appointment at the Genius Bar of an Apple store. Seems you have a bad headphone jack.
    Apple Retail Store - Genius Bar
    If not under warranty Apple will exchange your iPod for a refurbished one for $199 for 64 GB 4G and $99 for theother 4Gs. They do not fix yours.
    Apple - iPod Repair price                  
    A third-party place like the following will replace the jack for less. Google for more.
    iPhone Repair, Service & Parts: iPod Touch, iPad, MacBook Pro Screens
    Replace the jack yourself
    iPod Touch Repair – iFixit

  • New Photos App take a very long time to upload 20 Pictures, while the Activity Monitor is showing much more data sent (MB) than these two pictues

    The New photos app is taking a very long time to upload images. It stays a very long time at 20,104 for example. When I check the Activity Monitor (Network) it shows that the computer is actually uploading stuff. After about 2 hours, only 20 Pics&Videos are uploaded. The uploaded pics and videos are about 500MB while the data sent is around 1GB. I am positive that Photos is the only thing uploading data at the moment.
    Anyone else facing this problem?

    It can take days, even weeks.
    Tell me 2 things and I will tell you the estimated upload time.
    1 How big is your Library (in GB)
    2 How fast is your upload speed.
    Or you can just use the upload time calculator and do it yourself

  • Hi friends, How to send any data (even binary) through XI, without using

    1) How to send any data (even binary) through XI, without using the Integration Repository .?

    hi ganga,
    Yes; 
    1. we can test adapters very easily and quickly without any IR development.
    2. we can send any formatted data without having to convert it to XML and back again, e.g. file->XI->file.
    3. we can send any document from 1 sender to multiple receivers using XI to guarantee delivery.
    /people/william.li/blog/2006/09/08/how-to-send-any-data-even-binary-through-xi-without-using-the-integration-repository
    the process integration layer of the NetWeaver  define/reuse interface objects for the SAP Integration Repository. These objects include Business Scenarios, Business Processes, Message Interfaces, Message Types, Data Types, Message Mappings, and Interface Mappings. The application developer refers to these objects in defining the interactive flow between applications for the SAP Integration Directory.
    regards,
    nikhil

Maybe you are looking for

  • Getting unique values from an arraylist

    Hi I have an arraylist that contains stringbuffer objects. The arraylist has duplicate values of the objects. I have to create another arraylist with only the unique values from the first arraylist. I tried it many ways and using many functions, but

  • How to select column dynamically with sharepoint list as data source in ssrs report

    Hi all, I am creating reports from SharePoint list but i have requirements to select the column name dynamically with SharePoint list as data source. I didn't find any way of doing this..  Can anyone help me to resolve this issue.. There is no way of

  • Http post

    Hello, I wanted to post a flat file from nfs drive to a web server. Configured sender file adapter and receiver http adapter and gave security settings using http destination in sm59 the scenario is not working. do i needl 1) Content conversion ? 2)

  • FRONT ROW TV SHOWS HELP!

    i currently record tv shows onto my mac. the problem is... when i covert the file to iTunes, i put the genre as TV SHOW and even the SETTINGS as TV SHOW. the file doesn't even show up on the TV show section of FRONT ROW. is there a way to put that vi

  • Email response: Get filename without extension

    I've got the following workflow setup: On subscription: - Encode file to lowres h264 quicktime movie - Place encoded file on webserver(make no new asset) - Send email with: Video ready review on http://localhost/[[File Name]] This workflow works when