description Darktrace Antigena Overview
Darktrace Antigena is an AI-powered autonomous response system that detects and neutralizes cyber threats in real-time without human intervention. It learns the 'pattern of life' for a network and automatically takes action to contain threats, preventing data breaches and system disruptions. Ideal for organizations seeking proactive and automated cybersecurity. Antigenas self-healing capabilities minimize downtime and reduce the burden on security teams.
Its particularly effective against novel and zero-day attacks.
help Darktrace Antigena FAQ
How does Darktrace Antigena stop ransomware?
Antigena uses AI to learn the normal "pattern of life" for every device and user on a network. When it detects abnormal encryption behavior typical of ransomware, it autonomously injects micro-responses to block the specific malicious connections.
Does Darktrace Antigena require human intervention to stop threats?
No, Antigena is specifically designed as an autonomous response tool that can take action in real-time, faster than human security teams can react. However, administrators can configure the system to operate in a highly restrictive "block" mode or a more observational "confirm" mode.
How is Darktrace Antigena different from traditional firewalls?
Traditional firewalls rely on known threat signatures and perimeter defense, whereas Antigena relies on unsupervised machine learning to catch novel, zero-day threats. It acts from the inside out, targeting suspicious internal lateral movement rather than just blocking external IP addresses.
What is the Darktrace Immune System?
The Darktrace Immune System is the overarching platform that houses Antigena as its autonomous response arm. It mimics the human immune system by adapting to new threats within the network environment without requiring prior knowledge of the attack.
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