What is Information Gathering?
What is Information Gathering?
Information gathering, also known as reconnaissance, is a crucial phase in cybersecurity.
It involves collecting data about a target system, network, or organization to identify potential vulnerabilities and understand the security posture.
Types of Information Gathering
1. Active Information Gathering:
Port Scanning: Tools like Nmap are used to identify open ports and services running on a target system.
Network Mapping: Identifying the structure and devices within a network.
Vulnerability Scanning: Using tools to find known vulnerabilities in systems and applications.
2. Passive Information Gathering:
Open Source Intelligence (OSINT): Collecting data from publicly available sources like websites, social media, and public records.
Network Traffic Analysis: Observing network traffic without interacting with the target.
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While information gathering is essential for cybersecurity, it must be done ethically and legally. Unauthorized access or data collection can lead to legal consequences.
Next Video :
Obtaining IP Address, Physical Address using whois tool.
(on progress).
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