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• Data Privacy Day 2021 : Five ways to embrace privacy into your business

  27 janvier 2021, par Matomo Core Team — Community, Privacy

  Welcome to Data Privacy Day 2021 !

  This year we are excited to announce that we are participating as a #PrivacyAware Champion for DPD21 through the National Cyber Security Alliance. This means that on this significant day we are in partnership with hundreds of other organisations and businesses to share a unified message that empowers individuals to “Own Your Privacy” and for organisations to “Respect Privacy.”

  "Last year dawned a new era in the way many businesses operate from a traditional office work setting to a remote working from home environment for employees. This now means it’s more important than ever for your employees to understand how to take ownership of their privacy when working online."

  As a Data Privacy Day #PrivacyAware Champion we would like to provide some practical tips and share examples of how the Matomo team helps employees be privacy aware.

  

  Five ways to embrace privacy into your business

  1. Create a privacy aware culture within your business

  • Get leadership involved.
  • Appoint privacy ambassadors within your team. 
  • Create a privacy awareness campaign where you educate employees on your company privacy policy. 
  • Share messages about privacy around the office/or in meetings online, on internal message boards, in company newsletters, or emails. 
  • Teach new employees their role in your privacy culture and reinforce throughout their career.

  2. Organise privacy awareness training for your employees

  • Invite outside speakers to talk to employees about why privacy matters. 
  • Engage staff by asking them to consider how privacy and data security applies to the work they do on a daily basis.
  • Encourage employees to complete online courses to gain a better understanding of how to avoid privacy risks.

  3. Help employees manage their individual privacy

  • Better security and privacy behaviours at home will translate to better security and privacy practices at work. 
  • Teach employees how to update their privacy and security settings on personal accounts.
  • Use NCSA’s privacy settings page to help them get started

  4. Add privacy to the employee’s toolbox

  • Give your employees actual tools they can use to improve their privacy, such as company-branded camera covers or privacy screens for their devices, or virtual private networks (VPNs) to secure their connections.

  5. Join Matomo and we’ll be your web analytics experts

  • At Matomo, ensuring our users and customers that their privacy is protected is not only a core component of the work we do, it’s why we do what we do ! Find out how.

  Want to find out more about data privacy download your free DPD 2021 Champion Toolkit and read our post on “Why is privacy important”.

  Team Matomo

  2021 Data Privacy Day Toolkit

  Your guide to Data Privacy Day, January 28, 2021

  Free Download

• Permission Denied while executing a command to FFMPEG

  21 juillet 2014, par jawad bin zafar

  I am working with ffmpeg to transcode some video programaticaly using ffmpeg. I have been using compile ffmpeg binary and install it on application startup which work fine. When I send some command I got error permision denied.

  java.io.IOException: Error running exec(). Command: [ffmpeg, -codecs] 
  
  Working Directory: /data/data/com.ffmpeg.test/app_bin Environment: 
  
  [ANDROID_SOCKET_zygote=10, ANDROID_BOOTLOGO=1, EXTERNAL_STORAGE=/mnt/sdcard, 
  
  ANDROID_CACHE=/cache, ANDROID_ASSETS=/system/app, 
  
  PATH=/sbin:/vendor/bin:/system/sbin:/system/bin:/system/xbin, 
  
  ASEC_MOUNTPOINT=/mnt/asec, LOOP_MOUNTPOINT=/mnt/obb, 
  
  BOOTCLASSPATH=/system/framework/core.jar:/system/framework/bouncycastle.jar:
  
  /system/framework/ext.jar:/system/framework/framework.jar:
  
  /system/framework/android.policy.jar:/system/framework/services.jar:
  
  /system/framework/core-junit.jar, SD_EXT_DIRECTORY=/sd-ext, DOWNLOAD_CACHE=/cache/download, 
  
  ANDROID_DATA=/data, LD_LIBRARY_PATH=/vendor/lib:/system/lib, ANDROID_ROOT=/system, 
  
  ANDROID_PROPERTY_WORKSPACE=9,32768]
  
  at java.lang.ProcessManager.exec(ProcessManager.java:224)
  
  at java.lang.ProcessBuilder.start(ProcessBuilder.java:202)
  
  at org.ffmpeg.android.FfmpegController.execProcess(FfmpegController.java:140)
  
  at org.ffmpeg.android.FfmpegController.execFFMPEG(FfmpegController.java:98)
  
  at org.ffmpeg.android.FfmpegController.execFFMPEGTest(FfmpegController.java:114)
  
  at com.ffmpeg.test.CLITestActivity.onClick(CLITestActivity.java:45)
  
  at android.view.View.performClick(View.java:2506)
  
  at android.view.View$PerformClick.run(View.java:9112)
  
  at android.os.Handler.handleCallback(Handler.java:587)
  
  at android.os.Handler.dispatchMessage(Handler.java:92)
  
  at android.os.Looper.loop(Looper.java:130)
  
  at android.app.ActivityThread.main(ActivityThread.java:3835)
  
  at java.lang.reflect.Method.invokeNative(Native Method)
  
  at java.lang.reflect.Method.invoke(Method.java:507)
  
  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:864)
  
  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:622)
  
  at dalvik.system.NativeStart.main(Native Method)
  
  Caused by: java.io.IOException: Permission denied
  
  at java.lang.ProcessManager.exec(Native Method)
  
  at java.lang.ProcessManager.exec(ProcessManager.java:222)
  
  ... 16 more

  when I check it through adb shell and run some command it give me error
  Syntex error: ')' expected
  Any help.

• ProcessBuilder Can't Find a File for Conversion ?

  19 avril 2018, par Sarah Szabo

  I’m running a simple script (On a Kubuntu 17.10 OS) to convert from a .mp4 file to .opus, not that this really matters though. I’ve verified that the command works as intended by making the program print out the command, then navigating to the directory and executing it there. It works and converts the file to .opus.

  The problem is that when it is run via process builder, it no longer works. I can’t understand why, as the process should be localized by calling the .directory(temporary-folder-path) method. Yet, in the output of ffmpeg when it runs via the program, seems to indicate that it can’t find the file, which is in the the temp folder.

  private void processOP(String... commands) throws InterruptedException, IOException {
  
      System.out.println("About to Initiate (Temp Folder Path): " + this.diskManager.getTempDirectory());
  
      //Print out FFMPEG Command
  
      String s = "";
  
      for (String st : new ProcessBuilder(commands)
  
              .directory(this.diskManager.getTempDirectory().toFile()).inheritIO().command()) {
  
          s += " " + st;
  
      }
  
      System.out.println("COMMAND: " + s);
  
      //Actually do it
  
      Process proc = new ProcessBuilder(commands)
  
              .directory(this.diskManager.getTempDirectory().toFile()).inheritIO().start();
  
      proc.waitFor();
  
  }

  The output yields the temporary folder directory and the command :

  About to Initiate (Temp Folder Path): /tmp/OPUS Converter Temporary Directory5521626892860463135
  
  COMMAND:  ffmpeg -i "Sarah Szabo -- The Fourtyth Divide.mp4" -y -b:a 320k -metadata title="The Fourtyth Divide" -metadata artist="Sarah Szabo" "Sarah Szabo -- The Fourtyth Divide.opus"

  And Execution Reveals that the conversion attempt fails due to not being able to find the file :

  ffmpeg version 3.3.4-2 Copyright (c) 2000-2017 the FFmpeg developers
  
  built with gcc 7 (Ubuntu 7.2.0-8ubuntu2)

  (Lots of FFMPEG Stuff)

  Then :

  "Sarah Szabo -- The Fourtyth Divide.mp4": No such file or directory

  This is mysterious because I’ve executed the very same code in a localized terminal at the temporary directory. It converts successfully. This leads me to believe that somehow this is a localization issue. I should add that I’ve checked the file path to the temp directory as well, this is the folder that I’ve intended and isn’t some other one. It contains the file as well. There are no spelling mistakes that I can detect in the filenames, and i have checked them, as well as copy-pasting them to ensure that there are no misspellings.

  Picture of the temp directory :