What is Cyber Forensics ? Part (20)

What is Cyber Forensics ? Part (20)
E-mail Forensics (Part 4+)
E-Mail Header အေၾကာင္း
Email header ထဲမွာဘာေတြေတြ႕ႏုိင္သလဲဆုိရင္ 
ဘယ္သူကပုိ႕တာလဲ
ဘယ္သူ႕ဆီကုိလဲ
Email Server ဘယ္ေနရာေတြျဖတ္လာသလဲ (spam , virus check)
ဘယ္အခ်ိန္ ဘယ္ေနရာေနပုိ႕တယ္ (IP address)
စတဲ့အခ်က္အလက္ေတြပါ၀င္ပါတယ္ ..
Email Header ကုိစစ္ေဆးမယ္ဆုိရင္ bottom To Top ေအာက္ကေန အထက္စစ္ေဆးရပါမယ္..။
လူအမ်ားဆုံး အသုံးျပဳတဲ့ gmail နဲ႕ဥပမာ ျပထားပါတယ္။
စစ္ေဆးသူက Header ထဲမွာပါတဲ့ အသုံးႏွဳန္းေတြကုိ သိရွိထားရမွာျဖစ္ပါတယ္...။
IP address ေတြကုိသိရွိႏုိင္ေပမဲ့ ip hide လုပ္ထားမယ္ Spoof လုပ္ထားမယ္ဆုိရင္ေတာ့ အခက္ခဲေတြရွိႏိုင္ပါတယ္။
အရင္တစ္ေလာက Phishing mail ေတြ KBZ bank user ေတြဆီကုိ ပုိ႕တဲ့ေမးလ္မွ ာAustralia ႏုိင္ငံက university တစ္ခုရဲ့ civil law ဌာနာမွ mail တစ္ခုကုိ spoof လုပ္ျပီးတာေတြ႕လုိက္ရပါတယ္။
Second photo Source kbz

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