Einzelnen Beitrag anzeigen

Alt 18.04.2010, 15:09  
snafu
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Registriert seit: 17.02.2010
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snafu Möchte sein Renommee nicht öffentlich anzeigen...
Standard AW: LSO - Super Cookies

Zitat von Admin2 Beitrag anzeigen
Es ist ein Leichtes LSOs zu unterbinden oder nach dem schließen des Browsers löschen zu lassen.
Ich finde es prima wenn sich der gemeine Websurfer um Datenschutz bzw. Antitracking bemüht, allerdings sollte man dabei nicht übers Ziel hinausschießen.

In jedem Browser lässt sich auch das setzen von "Cookies durch Drittanbieter" unterbinden, damit werden die Cookies der Werbung unterbunden, die Cookies setzen, die nicht vom Forum ausgehen. Wer z.B. Flash total unterbindet wird nur noch selten LSOs im Browser vorfinden.
Danke fuer die Antwort. I disagree!!!!

LSOs = Local Stored Objects und werden grundsaetzlich nicht im Browser gespeichert, LSO ist es voellig gleichgueltig welcher Browser der Anwender benutzt. LSO/DOM speichert Daten (mehr als 4KB) auf dem Computer des Anwenders. Motto: Aus den Augen, aus dem Sinn.

Leider ist es kein Leichtes diese Cookies zu entfernen/loeschen und dabei auch noch die Wiederinstallation zu verhindern.

Loesung1)

Flash Cookies: The Silent Privacy Killer - I'm A Super.com

With WinXP :-
The target folder that is used to store the Flash “cookies” is “C:\Documents and Settings\[USERNAME]\Application Data\Macromedia\Flash Player”. If you rename this folder to “Flash Player.disabled” or delete it (your choice) and create a FILE (not a folder) called “Flash Player” then Adobe can no longer recreate the “Flash Player” folder because the name is already in use by a file. The easist way to create this file is to right-click inside the …\Macromedia folder and select the “create text file” option naming it “Flash Player” (not “Flash Player.txt”).
It works because you can’t have a folder and a file in the same directory with the same name.
My two cents:
Harolds solution works great. Even the Flashplayer updates will not re-create the folder if you follow the instructions. I didn’t notice any slowdown in performance as flash objects load so I have to wonder what is the reason for having them to begin with? Data collection maybe?

--
Andere Loesung:

https://nodpi.org/forum/index.php/topic,1969.0.html

@Echo off
rem Flashblock Ver 2.1

rem Check see if user is administrator if not jump to NotAdmin label and exit
reg query "HKU\S-1-5-19" >NUL
If Not %errorlevel% == 0 GOTO NotAdmin

:Choice
CLS
ECHO A. Choose A Blocks Flash and Silverlight cookies completely
ECHO B. Choose B un-blocks ( undo flash and silverlight blocks )
ECHO H. Choose H for Help ( Where am I, what am I doing here? )
ECHO Q. Choose Q to Quit ( No changes will be made )
rem Prompt user for input and sets the variable to whatever the user types
SET Choice=
SET /P Choice=Type the letter and press Enter:
IF NOT '%Choice%'=='' SET Choice=%Choice:~0,1%
ECHO.
IF /I '%Choice%'=='A' GOTO BlockFlashSilverlight
IF /I '%Choice%'=='B' GOTO UnBlockFlashSilverlight
IF /I '%Choice%'=='H' GOTO Help
IF /I '%Choice%'=='Q' GOTO End
ECHO Erm "%Choice%"?, ha ha funny, (snooze). Please choose a, b, h or q.
pause
ECHO.
GOTO Choice

:Help
CLS
Echo Want to watch Flash player/Silverlight content, but not be tracked ???
Echo ------------------------------------------------------------------------
Echo Flash player and Silverlight add-ons, have an ability to save Locally
Echo Shared Objects (Super cookies), which cannot be cleaned out by your
Echo browser. All browsers affected, IE/Firefox/Googles Chrome/Opera.........
Echo whatever. These LSOs are potentially unlimited in size and can be abused
Echo for tracking you/your details online (The details depend on who set the
Echo cookie and its purpose. They can also be used and cross-referenced to
Echo gather information about your online habits by ANY site you visit (or
Echo where you are re-directed to, eg malware/bad ISP)
Echo This script deletes and replaces the folders where Flash and Silverlight
Echo cookies store on your computer, and then replaces the folder with a zero
Echo byte file (nothing in it), so those folders cannot be remade, and super
Echo cookies cannot find the folder, and die, Gone, It ceases to exist, it is
Echo an ex-cookie.
Echo The block option needs only be run once for each user, and thereafter
Echo flash/silverlight cookies are blocked, until, should you choose option B
Echo at a later date to undo changes made by this script. Thereafter these
Echo cookies will start saving again. Your choice.
pause
Goto Choice

:BlockFlashSilverlight
echo Deleting all flash/silverlight cookies/folders..

rem Check to see if user is on XP if not jump to XPVista7cleanout
ver | find "XP" > nul
if %ERRORLEVEL% == 0 GOTO XPVista7CleanOut

if exist "%public%\macromedia\flash player" attrib -r -a -s -h "%public%\macromedia\flash player"
if exist "%public%\adobe\flash player" attrib -r -a -s -h "%public%\adobe\flash player"
if exist "%public%\LocalLow\Microsoft\Silverlight" attrib -r -a -s -h "%public%\LocalLow\Microsoft\Silverlight"
if exist "%localappdata%\macromedia\flash player" attrib -r -a -s -h "%localappdata%\macromedia\flash player"
if exist "%localappdata%\adobe\flash player" attrib -r -a -s -h "%localappdata%\adobe\flash player"
if exist "%localappdata%\LocalLow\Microsoft\Silverlight" attrib -r -a -s -h "%localappdata%\LocalLow\Microsoft\Silverlight"
if exist "%public%\macromedia\flash player" del /F /Q "%public%\macromedia\flash player"
if exist "%public%\adobe\flash player" del /F /Q "%public%\adobe\flash player"
if exist "%public%\LocalLow\Microsoft\Silverlight" del /F /Q "%public%\LocalLow\Microsoft\Silverlight"
if exist "%localappdata%\macromedia\flash player" del /F /Q "%localappdata%\macromedia\flash player"
if exist "%localappdata%\adobe\flash player" del /F /Q "%localappdata%\adobe\flash player"
if exist "%localappdata%\LocalLow\Microsoft\Silverlight" del /F /Q "%localappdata%\LocalLow\Microsoft\Silverlight"
if exist "%public%\macromedia\Flash Player" rd /S /Q "%public%\macromedia\Flash Player"
if exist "%public%\adobe\Flash Player" rd /S /Q "%public%\adobe\Flash Player"
if exist "%public%\LocalLow\Microsoft\Silverlight" rd /S /Q "%public%\LocalLow\Microsoft\Silverlight"
if exist "%localappdata%\macromedia\Flash Player" rd /S /Q "%localappdata%\macromedia\Flash Player"
if exist "%localappdata%\adobe\Flash Player" rd /S /Q "%localappdata%\adobe\Flash Player"
if exist "%localappdata%\LocalLow\Microsoft\Silverlight" rd /S /Q "%localappdata%\LocalLow\Microsoft\Silverlight"

rem XP Vista and 7 cleanouts All three OS require the following cleaned
:XPVista7CleanOut
if exist "%userprofile%\appdata\macromedia\flash player" attrib -r -a -s -h "%userprofile%\appdata\macromedia\flash player"
if exist "%userprofile%\appdata\adobe\flash player" attrib -r -a -s -h "%userprofile%\appdata\adobe\flash player"
if exist "%userprofile%\appdata\LocalLow\Microsoft\Silverlight" attrib -r -a -s -h "%userprofile%\appdata\LocalLow\Microsoft\Silverlight"
if exist "%appdata%\macromedia\flash player" attrib -r -a -s -h "%appdata%\macromedia\flash player"
if exist "%appdata%\adobe\flash player" attrib -r -a -s -h "%appdata%\adobe\flash player"
if exist "%appdata%\LocalLow\Microsoft\Silverlight" attrib -r -a -s -h "%appdata%\LocalLow\Microsoft\Silverlight"
if exist "%userprofile%\appdata\macromedia\flash player" del /F /Q "%userprofile%\appdata\macromedia\flash player"
if exist "%userprofile%\appdata\adobe\flash player" del /F /Q "%userprofile%\appdata\adobe\flash player"
if exist "%userprofile%\appdata\LocalLow\Microsoft\Silverlight" del /F /Q "%userprofile%\appdata\LocalLow\Microsoft\Silverlight"
if exist "%appdata%\macromedia\flash player" del /F /Q "%appdata%\macromedia\flash player"
if exist "%appdata%\adobe\flash player" del /F /Q "%appdata%\adobe\flash player"
if exist "%appdata%\LocalLow\Microsoft\Silverlight" del /F /Q "%appdata%\LocalLow\Microsoft\Silverlight"
if exist "%userprofile%\appdata\macromedia\Flash Player" rd /S /Q "%userprofile%\appdata\macromedia\Flash Player"
if exist "%userprofile%\appdata\adobe\Flash Player" rd /S /Q "%userprofile%\appdata\adobe\Flash Player"
if exist "%userprofile%\appdata\LocalLow\Microsoft\Silverlight" rd /S /Q "%userprofile%\appdata\LocalLow\Microsoft\Silverlight"
if exist "%appdata%\macromedia\Flash Player" rd /S /Q "%appdata%\macromedia\Flash Player"
if exist "%appdata%\adobe\Flash Player" rd /S /Q "%appdata%\adobe\Flash Player"
if exist "%appdata%\LocalLow\Microsoft\Silverlight" rd /S /Q "%appdata%\LocalLow\Microsoft\Silverlight"

rem Check again to see if user is on XP for additional XP locations if not jump to Continue
ver | find "XP" > nul
if %ERRORLEVEL% == 0 GOTO XPonly1
Goto Continue1
:XPonly1
if exist "%userprofile%\local settings\application data\microsoft\silverlight" attrib -r -a -s -h "%userprofile%\local settings\application data\microsoft\silverlight"
if exist "%userprofile%\local settings\application data\microsoft\silverlight" del /F /Q "%userprofile%\local settings\application data\microsoft\silverlight"
if exist "%userprofile%\local settings\application data\microsoft\silverlight" rd /S /Q "%userprofile%\local settings\application data\microsoft\silverlight"
:Continue1
echo All flash/silverlight cookies/folders deleted
echo .............................................

echo Creating Flash player/silverlight files to replace
echo folders and prevent further LSO's being saved

rem Check again to see if user is on XP if not jump to XPVista7Setup
ver | find "XP" > nul
if %ERRORLEVEL% == 0 GOTO XPVista7Setup

if not exist "%public%\macromedia" mkdir "%public%\macromedia"
if not exist "%public%\adobe" mkdir "%public%\adobe"
if not exist "%public%\LocalLow" mkdir "%public%\LocalLow"
if not exist "%public%\LocalLow\Microsoft" mkdir "%public%\LocalLow\Microsoft"
if not exist "%localappdata%\macromedia" mkdir "%localappdata%\macromedia"
if not exist "%localappdata%\adobe" mkdir "%localappdata%\adobe"
if not exist "%localappdata%\LocalLow" mkdir "%localappdata%\LocalLow"
if not exist "%localappdata%\LocalLow\Microsoft" mkdir "%localappdata%\LocalLow\Microsoft"
attrib -r -a -s -h "%public%\macromedia"
attrib -r -a -s -h "%public%\adobe"
attrib -r -a -s -h "%public%\LocalLow"
attrib -r -a -s -h "%public%\LocalLow\Microsoft"
attrib -r -a -s -h "%localappdata%\macromedia"
attrib -r -a -s -h "%localappdata%\adobe"
attrib -r -a -s -h "%localappdata%\LocalLow"
attrib -r -a -s -h "%localappdata%\LocalLow\Microsoft"
copy /Y NUL > "%public%\macromedia\Flash Player"
copy /Y NUL > "%public%\adobe\Flash Player"
copy /Y NUL > "%public%\LocalLow\Microsoft\Silverlight"
copy /Y NUL > "%localappdata%\macromedia\Flash Player"
copy /Y NUL > "%localappdata%\adobe\Flash Player"
copy /Y NUL > "%localappdata%\LocalLow\Microsoft\Silverlight"
attrib +s +r "%public%\macromedia\Flash Player"
attrib +s +r "%public%\adobe\Flash Player"
attrib +s +r "%public%\LocalLow\Microsoft\Silverlight"
attrib +s +r "%localappdata%\macromedia\Flash Player"
attrib +s +r "%localappdata%\adobe\Flash Player"
attrib +s +r "%localappdata%\LocalLow\Microsoft\Silverlight"

rem XP Vista and 7 set up All three OS require the following set up
:XPVista7Setup
if not exist "%userprofile%\appdata\macromedia" mkdir "%userprofile%\appdata\macromedia"
if not exist "%userprofile%\appdata\adobe" mkdir "%userprofile%\appdata\adobe"
if not exist "%userprofile%\appdata\LocalLow" mkdir "%userprofile%\appdata\LocalLow"
if not exist "%userprofile%\appdata\LocalLow\Microsoft" mkdir "%userprofile%\appdata\LocalLow\Microsoft"
if not exist "%appdata%\macromedia" mkdir "%appdata%\macromedia"
if not exist "%appdata%\adobe" mkdir "%appdata%\adobe"
if not exist "%appdata%\LocalLow" mkdir "%appdata%\LocalLow"
if not exist "%appdata%\LocalLow\Microsoft" mkdir "%appdata%\LocalLow\Microsoft"
attrib -r -a -s -h "%userprofile%\appdata\macromedia"
attrib -r -a -s -h "%userprofile%\appdata\adobe"
attrib -r -a -s -h "%userprofile%\appdata\LocalLow"
attrib -r -a -s -h "%userprofile%\appdata\LocalLow\Microsoft"
attrib -r -a -s -h "%appdata%\macromedia"
attrib -r -a -s -h "%appdata%\adobe"
attrib -r -a -s -h "%appdata%\LocalLow"
attrib -r -a -s -h "%appdata%\LocalLow\Microsoft"
copy /Y NUL > "%userprofile%\appdata\macromedia\Flash Player"
copy /Y NUL > "%userprofile%\appdata\adobe\Flash Player"
copy /Y NUL > "%userprofile%\appdata\LocalLow\Microsoft\Silverlight"
copy /Y NUL > "%appdata%\macromedia\Flash Player"
copy /Y NUL > "%appdata%\adobe\Flash Player"
copy /Y NUL > "%appdata%\LocalLow\Microsoft\Silverlight"
attrib +s +r "%userprofile%\appdata\macromedia\Flash Player"
attrib +s +r "%userprofile%\appdata\adobe\Flash Player"
attrib +s +r "%userprofile%\appdata\LocalLow\Microsoft\Silverlight"
attrib +s +r "%appdata%\macromedia\Flash Player"
attrib +s +r "%appdata%\adobe\Flash Player"
attrib +s +r "%appdata%\LocalLow\Microsoft\Silverlight"

rem Check again to see if user is on XP if not jump to Continue2
ver | find "XP" > nul
if %ERRORLEVEL% == 0 GOTO XPonly2
Goto Continue2
:XPonly2
if not exist "%userprofile%\local settings\application data\microsoft" mkdir "%userprofile%\local settings\application data\microsoft"
attrib -r -a -s -h "%userprofile%\local settings\application data\microsoft"
copy /Y NUL > "%userprofile%\local settings\application data\microsoft\silverlight"
attrib +s +r "%userprofile%\local settings\application data\microsoft\silverlight"
:Continue2
echo .............................................
echo All done, any further flash cookies will not
echo be able to save for your user account.

GOTO End

:UnBlockFlashSilverlight
echo Deleting all flash/silverlight blocking files..

rem Check to see if user is on XP if not jump to XPVista7cleanout2
ver | find "XP" > nul
if %ERRORLEVEL% == 0 GOTO XPVista7CleanOut2

if exist "%public%\macromedia\flash player" attrib -r -a -s -h "%public%\macromedia\flash player"
if exist "%public%\adobe\flash player" attrib -r -a -s -h "%public%\adobe\flash player"
if exist "%public%\LocalLow\Microsoft\Silverlight" attrib -r -a -s -h "%public%\LocalLow\Microsoft\Silverlight"
if exist "%localappdata%\macromedia\flash player" attrib -r -a -s -h "%localappdata%\macromedia\flash player"
if exist "%localappdata%\adobe\flash player" attrib -r -a -s -h "%localappdata%\adobe\flash player"
if exist "%localappdata%\LocalLow\Microsoft\Silverlight" attrib -r -a -s -h "%localappdata%\LocalLow\Microsoft\Silverlight"
if exist "%public%\macromedia\flash player" del /F /Q "%public%\macromedia\flash player"
if exist "%public%\adobe\flash player" del /F /Q "%public%\adobe\flash player"
if exist "%public%\LocalLow\Microsoft\Silverlight" del /F /Q "%public%\LocalLow\Microsoft\Silverlight"
if exist "%localappdata%\macromedia\flash player" del /F /Q "%localappdata%\macromedia\flash player"
if exist "%localappdata%\adobe\flash player" del /F /Q "%localappdata%\adobe\flash player"
if exist "%localappdata%\LocalLow\Microsoft\Silverlight" del /F /Q "%localappdata%\LocalLow\Microsoft\Silverlight"
if exist "%public%\macromedia\Flash Player" rd /S /Q "%public%\macromedia\Flash Player"
if exist "%public%\adobe\Flash Player" rd /S /Q "%public%\adobe\Flash Player"
if exist "%public%\LocalLow\Microsoft\Silverlight" rd /S /Q "%public%\LocalLow\Microsoft\Silverlight"
if exist "%localappdata%\macromedia\Flash Player" rd /S /Q "%localappdata%\macromedia\Flash Player"
if exist "%localappdata%\adobe\Flash Player" rd /S /Q "%localappdata%\adobe\Flash Player"
if exist "%localappdata%\LocalLow\Microsoft\Silverlight" rd /S /Q "%localappdata%\LocalLow\Microsoft\Silverlight"

rem XP Vista and 7 cleanouts All three OS require the following cleaned
:XPVista7CleanOut2
if exist "%userprofile%\appdata\macromedia\flash player" attrib -r -a -s -h "%userprofile%\appdata\macromedia\flash player"
if exist "%userprofile%\appdata\adobe\flash player" attrib -r -a -s -h "%userprofile%\appdata\adobe\flash player"
if exist "%userprofile%\appdata\LocalLow\Microsoft\Silverlight" attrib -r -a -s -h "%userprofile%\appdata\LocalLow\Microsoft\Silverlight"
if exist "%userprofile%\local settings\application data\microsoft\silverlight" attrib -r -a -s -h "%userprofile%\local settings\application data\microsoft\silverlight"
if exist "%appdata%\macromedia\flash player" attrib -r -a -s -h "%appdata%\macromedia\flash player"
if exist "%appdata%\adobe\flash player" attrib -r -a -s -h "%appdata%\adobe\flash player"
if exist "%appdata%\LocalLow\Microsoft\Silverlight" attrib -r -a -s -h "%appdata%\LocalLow\Microsoft\Silverlight"
if exist "%userprofile%\appdata\macromedia\flash player" del /F /Q "%userprofile%\appdata\macromedia\flash player"
if exist "%userprofile%\appdata\adobe\flash player" del /F /Q "%userprofile%\appdata\adobe\flash player"
if exist "%userprofile%\appdata\LocalLow\Microsoft\Silverlight" del /F /Q "%userprofile%\appdata\LocalLow\Microsoft\Silverlight"
if exist "%userprofile%\local settings\application data\microsoft\silverlight" del /F /Q "%userprofile%\local settings\application data\microsoft\silverlight"
if exist "%appdata%\macromedia\flash player" del /F /Q "%appdata%\macromedia\flash player"
if exist "%appdata%\adobe\flash player" del /F /Q "%appdata%\adobe\flash player"
if exist "%appdata%\LocalLow\Microsoft\Silverlight" del /F /Q "%appdata%\LocalLow\Microsoft\Silverlight"
if exist "%userprofile%\appdata\macromedia\Flash Player" rd /S /Q "%userprofile%\appdata\macromedia\Flash Player"
if exist "%userprofile%\appdata\adobe\Flash Player" rd /S /Q "%userprofile%\appdata\adobe\Flash Player"
if exist "%userprofile%\appdata\LocalLow\Microsoft\Silverlight" rd /S /Q "%userprofile%\appdata\LocalLow\Microsoft\Silverlight"
if exist "%userprofile%\local settings\application data\microsoft\silverlight" rd /S /Q "%userprofile%\local settings\application data\microsoft\silverlight"
if exist "%appdata%\macromedia\Flash Player" rd /S /Q "%appdata%\macromedia\Flash Player"
if exist "%appdata%\adobe\Flash Player" rd /S /Q "%appdata%\adobe\Flash Player"
if exist "%appdata%\LocalLow\Microsoft\Silverlight" rd /S /Q "%appdata%\LocalLow\Microsoft\Silverlight"

rem Check again to see if user is on XP for additional XP locations if not jump to Continue
ver | find "XP" > nul
if %ERRORLEVEL% == 0 GOTO XPonly3
Goto Continue3
:XPonly3
if exist "%userprofile%\local settings\application data\microsoft\silverlight" attrib -r -a -s -h "%userprofile%\local settings\application data\microsoft\silverlight"
if exist "%userprofile%\local settings\application data\microsoft\silverlight" del /F /Q "%userprofile%\local settings\application data\microsoft\silverlight"
if exist "%userprofile%\local settings\application data\microsoft\silverlight" rd /S /Q "%userprofile%\local settings\application data\microsoft\silverlight"
:Continue3
echo .............................................
echo All done, flash/silverlight cookies should now
echo start saving for your user account again.

GOTO End

:NotAdmin
echo Sorry you need to be using an Administrator account to make these
echo changes......
echo Additionally for Vista and Windows 7 users - You also need to run
echo this script as administrator (Right click, Run as administrator).

:End
echo .............................................
echo Exiting script, pleasure to be of service.
pause
exit


---
Ich glaube nicht das fuer Otto Normalverbraucher es einfach oder leicht ist, diese 'Spione' dauerhaft zu entfernen bzw. unter Kontrolle zu halten. Hier werden Computer Kenntnisse benoetigt, welche der gewoehnliche Benutzer/Anwender einfach nicht hat. Argument: Zum Autofahren muss ich auch nicht wissen wie man die mittlere Kolbengeschwindigkeit eines Motors berechnet.

Ich moechte niemanden zu Nahe (oder auf die Fuesse) treten, aber wenn u. U. mein Webserving habit aufgezeichnet, gespeichert und bei Wiederaufruf der Seite weitergegeben wird, will ich dass schon im voraus wissen. Nicht heimlich, still und leise Daten sammeln, abgreifen um evtl. ein Profil erstellen zu koennen.

Nicht von mir, aber so wahr:
Anonymität im Internet ist, wenn Du keinen kennst, aber alle Dich.
Quelle: Super-Cookies (Flash-Cookies) - kaum jemand schützt sich! - Security Forum

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ituation
n ormal
a ll
f ***ed
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Democracy is two wolves and a sheep deciding what to eat for lunch.
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