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C2 Server

Summary

A Command and Control (C2) server is a server used by attackers to maintain communications with compromised systems within a network.

Detailed Description

In the context of cybersecurity, a C2 server refers to a centralized server that is employed by cybercriminals to control compromised computers or bots. It acts as a handler enabling the attackers to send commands, collect data, and orchestrate malicious activities across the infected devices. The C2 server is often used within a botnet framework, where it directs the behavior of the infected devices, deploying tasks like data exfiltration or cryptocurrency mining.

Category
Cybersecurity
Synonyms
Command and Control Server
C&C Server

Impact Details

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Botnet Management

C2 servers are used to manage networks of infected devices (botnets) to execute large-scale attacks or data breaches.

Industries:

Cybersecurity
IT

Platforms:

Windows
Linux
MacOS
Data Exfiltration

Attackers can issue commands via the C2 server to extract sensitive information from compromised environments.

Industries:

Finance
Healthcare
Retail

Platforms:

Cloud Services
Internal Networks
Botnet Management

C2 servers are used to manage networks of infected devices (botnets) to execute large-scale attacks or data breaches.

Industries:

Cybersecurity
IT
Telecommunications

Platforms:

Windows
Linux
MacOS
IoT Devices
Data Exfiltration

Attackers can issue commands via the C2 server to extract sensitive information from compromised environments.

Industries:

Finance
Healthcare
Retail

Platforms:

Cloud Services
Internal Networks
Mobile Devices
Ransomware Deployment

C2 servers can be utilized to coordinate ransomware attacks, managing the deployment and collection of ransoms.

Industries:

Education
Healthcare
Public Sector

Platforms:

Windows
Linux

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FAQs

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