
Port53 Managed XDR powered by Cisco XDR turns alert chaos into clear, prioritized action, so your lean team can focus on what actually matters.

Bad actors are leveraging AI to rapidly change tactics. The average number of weekly attacks per organization surged to 1,925, a 47% increase from Q1 2024. That volume makes it easy for high-impact threats to hide in the noise.
Modern attacks don’t happen in a straight line, moving across identity, endpoints, email, cloud apps, and the network, often after-hours. Cisco XDR correlates signals across your security stack to reveal the full story, not isolated events.
Our MDR detects threats in 15 minutes, 2x faster than the industry average.
Port53’s mXDR delivers 24/7 monitoring and response, accelerating investigation and action, because the difference between containment and escalation is often measured in minutes.
You don't need to rip and replace your existing tools.
Cisco XDR's open architecture integrates with your current security stack, giving you unified visibility and coordinated response across everything you already own.
Your employees click, download, and work. Cisco XDR monitors every endpoint, email, and network connection, catching malicious activity the moment it happens.
Cisco XDR, powered by Talos threat intelligence, correlates data across your entire security stack—separating real threats from noise and prioritizing what matters.
Port53's SOC team receives the escalated incident. We validate the severity and criticality, assess impact, and develop the response plan with the right resources.
Full forensics, detailed reporting, and actionable insights, all available in your Port53 platform. Know what happened, why, and how we stopped it.
Threats are contained through human-driven automation, combining expert SOC analysts with automated playbooks custom-built for your environment. You get a notification: "Incident resolved." No 3am wake-up calls. No scrambling. Just results.
You don't need a massive security team to defend against sophisticated threats.
Port53 mXDR, backed by Talos, extends your capabilities with our expert SOC analysts, advanced automation, and 24/7 monitoring, so your lean team can operate like an enterprise security operation.
Faster Threat Detection
Team productivity increase
Coverage without Hiring
Engineers Threat Hunting

Platform
Executive-level visibility without the complexity. Real-time incident monitoring, security scoring, and detailed MXDR reporting from desktop or mobile.
Easily manage security subscriptions, services and hardware in one place.
Assess, benchmark, and strengthen your security posture.

Detect, respond and remediate threats before they wreak havoc on your business.

Stay up to date with the latest cybersecurity headlines.

Stay Informed on the go
Full Forensics and actionable insights


Most customers are fully onboarded within 4 weeks. Cloud-delivered technology means no hardware installation or lengthy implementation. Depending on your existing security controls and current configurations this could be quicker.
Perfect. Cisco XDR integrates with Splunk and other SIEMs, giving you enhanced detection and automated response on top of your existing investment.
No. Our open XDR approach works with your existing endpoint, email, network, and cloud security tools—Cisco or otherwise.
XDR is the technology platform. Managed XDR is our 24/7 SOC team operating that platform for you—detecting, investigating, and responding to threats on your behalf.
Thousands of alerts. Which ones are real threats? In 30 minutes, we'll assess your security posture and show you how to detect real threats faster.
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See how Port53 can reduce risk in your environment.