Everyone,
Please check all wiki leaks email images and social media pictures for EXIF data.
MANY IMAGES CONTAIN GPS CO-ORDINATES AND INFORMATION SUCH AS CAMERA USED AND TIME/DATE PICTURE WAS TAKEN.
In windows, right click the file and hit properties then the details tab.
OR
Use a web based tool such as;
http://www.verexif.com/en/
http://exifdata.com/
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DeltaBravoTango ago
Also be on the look out for steganography.
Vigilia_Procuratio ago
Out of sheer curiosity, how does one look out for steganography?
Always-Check-EXIF ago
http://stegsecret.sourceforge.net/ is a start for new comers to this. A Hex editor if you understand how a jpg is structured. Note these people have no need to hide anything inside pictures. Why would somebody stare at a picture of a cheeseburger when they own a mcdonalds, if the analogy makes sense.