Pieces0310

取证须让证物说话,莫妄以自我心证来给案情下定论.切忌画靶射箭,为找而找. 取证的根基仰赖经验与判断,在IT各领域的经验愈丰富,愈能看出端倪. 取证须善用工具,但不过度依赖工具.工具只能帮你缩小可能范围,但无法告诉你答案,仍需靠人进行分析判断.

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Last week my friend brought me an evidence file duplicated from a Linux server, which distribution is CentOS 5.0 and the i18n is zh-tw. She wanna know whether there is any malware on this Linux server or not. OK. Let's get to work. I add this evidence and do Evidence Process. Guess what??? EnCase could not  recognize Chinese character folder names / filenames, and those folder names / filenames become Hieroglyphics. I am very disappointed and don't know what to say to my friend... I guess I have to explain why EnCase may need night vision goggles when examining Linux platform evidence files. It's too ridiculous!

 

Needless to say, my friend also could not believe the #1 forensic tool - EnCase should have problems like that. Fortunately I still have another options like FTK or X-Ways Forensics to take over this case. You guys could take a look at screenshot below. I mount these evidence files by using FTK Imager Lite. You could see the Chinese character folder names / filenames now. I'd like to remind you that FTK Imager Lite is a free tool...

 

posted on 2015-05-24 15:00  Pieces0310  阅读(429)  评论(0)    收藏  举报