Understanding Live Forensics and RAM Capture Techniques by Dr. Tanmay S Dikshit
🕙 Hands-on practical 2
🔍 Live Demo : RAM Capture
"We are learning Live RAM Cloning to understand how to extract live memory data before it’s lost. This is a crucial technique in cyber investigations and forensic analysis, making it highly relevant in today’s digital age."
🖥️ What is Live Forensics ?
🔑 Key Takeaway : Live forensics helps capture what’s happening “right now” in the suspect’s system, especially from RAM.
💡 Real-Life Example :
Imagine reaching a suspect’s house. The laptop is still ON.
📌 In Summary:
🔍 Live Demo : RAM Capture
"We are learning Live RAM Cloning to understand how to extract live memory data before it’s lost. This is a crucial technique in cyber investigations and forensic analysis, making it highly relevant in today’s digital age."
🖥️ What is Live Forensics ?
- When do we use live forensics ?
- Live forensics is used when the computer (or system) is still ON at the crime scene.
- If the system is running, we can collect data that will be lost if we shut it down.
- Why is it important ?
A lot of important evidence stays in RAM (Random Access Memory).
RAM only keeps data while the system is ON. Once it's OFF – data is gone forever. - What kind of data do we collect from RAM ?
RAM may contain :- Open files
- Running applications
- Open websites
- Chat messages
- Photos or videos being accessed
- Usernames and passwords
- Encryption keys or session tokens
- What is the goal ?
- To find out what the criminal was doing at that moment on the system.
- To capture real-time activities like websites visited, apps opened, and data being used.
- How do we do it ?
- We use live forensic tools to take a memory image (RAM capture)
- We do this before turning off or restarting the system
- This process is called “memory dump” or “live memory acquisition”
- Example tools used :
- Belkasoft Live RAM Capturer
- FTK Imager
- Why is this sensitive ?
- Because the evidence is temporary
- Once power is off, all data from RAM is gone
- That's why live forensics is a very critical and urgent step
🔑 Key Takeaway : Live forensics helps capture what’s happening “right now” in the suspect’s system, especially from RAM.
💡 Real-Life Example :
Imagine reaching a suspect’s house. The laptop is still ON.
- You don’t turn it off.
- Instead, you connect your forensic tool and take a RAM copy.
- Later, you find the person had an email open with stolen passwords.
📌 In Summary:
- Live forensics = Done when system is ON
- RAM contains valuable, real-time data
- Capture RAM before shutdown
- May include passwords, websites, files, and active apps
- Very useful in catching cybercriminals in action
| ramcapturer64.zip |
Why are we learning the topic 'Acquiring Data'? Because it equips us with essential skills to gather, interpret, and utilize information effectively — a crucial ability in today’s data-driven world that helps us make informed decisions and solve real-life problems.
| accessdata_ftk_imager.exe |