Botnet
A botnet is a network of compromised devices ("bots") controlled by an attacker via a C2 server. Botnets are used for DDoS attacks, spam campaigns, credential stuffing, and ransomware delivery. Individual bots are often unaware they are compromised.
Frequently asked questions
What is Botnet?
A botnet is a network of compromised devices ("bots") controlled by an attacker via a C2 server. Botnets are used for DDoS attacks, spam campaigns, credential stuffing, and ransomware delivery. Individual bots are often unaware they are compromised.
How is Botnet related to C2 (Command and Control)?
C2 (Command and Control) in short: A Command and Control server is infrastructure used by attackers to remotely control compromised hosts (a botnet) and deliver instructions, exfiltrate data, or push malware updates. Blocking C2 communications is one of the most effective ways to disrupt an active attack.
Related terms
C2 (Command and Control)
A Command and Control server is infrastructure used by attackers to remotely control compromised hosts (a botnet) and deliver instructions, exfiltrate data, or push malware updates. Blocking C2 communications is one of the most effective ways to disrupt an active attack.
IOC (Indicator of Compromise)
An indicator of compromise is an indicator supported by evidence of compromise or malicious activity. Security teams use IOCs to detect, contain, and investigate threats; an arbitrary IP address, domain, URL, file hash, or email address is only an observable until evidence supports that promotion.
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