What is Vectra AI?
Vectra AI is an enterprise cybersecurity platform that uses AI to detect and respond to network threats in real time. It monitors network traffic, cloud environments and identity systems to identify attacker behaviours — including lateral movement, privilege escalation and data exfiltration — that traditional signature-based security tools miss.
Used by enterprise security operations centres (SOCs), Vectra AI reduces the volume of security alerts analysts need to investigate by using AI to prioritise genuine threats over false positives — helping teams focus on real incidents rather than alert noise.
Key Features
AI Threat Detection
Identifies attacker behaviours across network, cloud and identity — catches threats that signature-based tools miss.
Real-Time Response
Automatically prioritises and responds to threats in real time — reducing mean time to detect and respond.
Hybrid Cloud Coverage
Monitors on-premise networks, AWS, Azure and Microsoft 365 — comprehensive coverage across hybrid environments.
Alert Prioritisation
AI reduces alert noise by prioritising genuine threats — helping SOC analysts focus on real incidents.
Pros & Cons
What we like
AI detects behavioural threats beyond signatures
Reduces alert fatigue for SOC teams
Comprehensive hybrid cloud and network coverage
Strong enterprise track record
Watch out for
Enterprise pricing — not suitable for small businesses
Requires security team expertise to operate effectively
No self-serve or free trial
Frequently Asked Questions
Vectra AI detects cyberattacks in progress by monitoring network traffic and cloud activity for attacker behaviours — such as lateral movement, command-and-control communication and data staging — that indicate a breach is underway, even when attackers use legitimate tools and credentials.
Vectra AI is used by enterprise security operations centres at large organisations including financial institutions, healthcare providers and government agencies who need AI-assisted threat detection across complex hybrid environments.