Another quick one for tonight. At some point you may have written up a document which you want to share with someone but are wary of them tampering or altering your original content (perhaps even going to the extent of using it as their own). These could be PowerPoint slides or important Word documents. Otherwise, …
Tag: PDF
Aug 24 2010
Jailbreaking Made Easy with JailbreakMe
If you have an iPhone or know someone that does have one, you may have heard of the term “jailbreak” brought up in discussion every now and then. For the uninformed, a jailbreak provides the ability to run applications unapproved by Apple on your device and make other modifications otherwise impossible with a factory default …
May 09 2010
PDF Readers – Turn Off JavaScript
Unknown to many, PDF documents are becoming a popular vector for security exploitation. Just like MS Word documents were popular once upon a time for similar reasons with unprotected macros, PDF documents are gradually becoming more of a concern. So what is the main cause of this issue? JavaScript inside PDF documents is the culprit. …
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