Formula
Group
Network
Keywords
Data ExfiltrationDNSInformation disclosure
Last edited time
Jun 25, 2024 11:33 AM
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👉 Overview
👀 What ?
Data Exfiltration refers to unauthorized transfer of data from a computer. It is also known as data extraction, data exportation, or data theft.
🧐 Why ?
Data Exfiltration is important because it's the primary goal of most cybersecurity attacks. Attackers seeking financial gain or business secrets can monetize the stolen data.
⛏️ How ?
Data Exfiltration typically occurs over the network. It can be as simple as sending data over an established connection, or as complex as encoding data in DNS requests or other covert channels.
⏳ When ?
Data Exfiltration can occur at any time, but it typically occurs after an attacker has gained access to a network and escalated privileges to the point where they can access valuable data.
⚙️ Technical Explanations
Detailed technical explanation of data exfiltration...