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Managed Security Services
What Are Managed Security Services
Managed Security Services extend your internal IT and security capabilities with a dedicated team, proven operational processes, and integrated technologies to continuously monitor, detect, and respond to threats across your environment.
Rather than managing a fragmented set of tools, organizations use managed security services to establish a more coordinated security posture—combining endpoint, network, and cloud visibility with 24×7 monitoring, incident response, and ongoing risk management. This approach helps reduce operational burden, improve response times, and maintain alignment with evolving compliance and security requirements.
Why Businesses Use Managed Security Services
Extend Internal Teams
Reduce operational burden while gaining access to specialized expertise and dedicated security resources.
Faster Threat Response
Identify, analyze, and contain threats faster with continuous monitoring and coordinated incident response.
Improve Compliance Posture
Support regulatory requirements and maintain visibility into security posture with consistent reporting and controls.
24/7 Security Operations
Gain SOC coverage and enterprise-grade security capabilities without the cost and complexity of building in-house.
Managed Firewall Services
Protect your network with US Signal’s Managed Firewall Services, powered by advanced Palo Alto technology. Our industry-leading solution provides 24/7 monitoring, administration, and maintenance, ensuring 99.995% availability and robust defense against internet-based threats. Fully compatible with US Signal’s cloud and networking services, our managed firewalls are tailored to meet your organization’s unique needs for seamless, secure performance.
Managed Email Security
Strengthen your defenses against advanced threats with US Signal’s Advanced Email Security, powered by Perception Point and Acronis. Using multiple scanning engines, advanced threat intelligence, and proprietary algorithms, it detects and blocks zero-day attacks, advanced persistent threats, and other evasive threats before they reach users’ inboxes. Unlike traditional solutions, it analyzes all email content—files, URLs, and the email itself—at the CPU level for faster, more comprehensive protection. Scalable to any email volume, it delivers clear verdicts in seconds to keep your organization secure.
Patch Management
Keep your systems secure and up to date with tailored Patch Management Services. Offering both manual and automated installations, solutions are guided by policies defined during onboarding with the Professional Services team. Support includes patch management for Windows OS and a wide range of third-party applications, including those from Adobe, Apple, Google, Mozilla, and more, ensuring comprehensive protection for your IT environment.
Website and Application Security
Protect your websites and applications with scalable, always-on security against a wide range of internet-based threats. Website and Application Security (WaAS) defends against DDoS attacks, SQL injection, content scraping, and more, with unmetered traffic filtering backed by a 100% uptime SLA.
Available for on-premises, colocation, and cloud-hosted environments, WaAS is offered in two tiers:
- Standard: Advanced security and performance for small to mid-sized organizations.
- Premium: Enterprise-grade protection for critical web assets, with prioritized support.
DDoS Protection
Defend against Distributed Denial of Service (DDoS) attacks with always-on, multi-layered protection that keeps your business secure and operational. Our DDoS protection combines advanced detection, real-time mitigation, and continuous optimization to block malicious traffic without interrupting legitimate operations.
Features include:
- Continuous monitoring to detect threats and analyze traffic patterns.
- Automated mitigation tools to prevent downtime and maintain performance.
- Ongoing optimization to adapt defenses to evolving threats.
Managed Detection and Response (MDR)
Protect your servers, desktops, and laptops with advanced endpoint security powered by machine learning and AI. US Signal’s MDR services monitor, detect, and remediate cyber threats, ensuring continuous protection across your network.
Key Features:
- Real-time monitoring and analysis to detect complex threats.
- Integration of endpoint data to eliminate blind spots.
- Automated threat containment and remediation with configurable rules.
Managed Extended Detection and Response (XDR)
Trust US Signal’s security experts to safeguard your extended environment with Managed Extended Detection and Response (XDR). Our Security Operations Center (SOC) team leverages advanced tools to monitor, collect, and correlate data from servers, network devices, cloud services, and more, detecting threats and identifying their origins.
With 24/7 monitoring and immediate response to security alerts, our SOC team enhances your protection while freeing up your internal resources. For even greater security, add Vulnerability Management to identify potential threats through comprehensive scans and receive expert remediation guidance. With Managed XDR, US Signal provides proactive, reliable security, so you can focus on what matters most.
Secure Access Service Edge
US Signal’s Secure Access Service Edge (SASE) combines advanced technologies, including SD-WAN, Firewall as a Service (FWaaS), Zero-Trust Network Access (ZTNA), and more, into a unified platform for optimal WAN management, global connectivity, and enhanced security. This cloud-native solution accelerates cloud access, ensures seamless remote connectivity, and provides unparalleled protection for your business.
Eliminating the need for on-premise infrastructure, SASE simplifies your network and security stack, reducing costs and scaling effortlessly to meet your needs. With unified policies and full visibility into WAN and internet traffic, US Signal SASE delivers a more efficient, secure, and agile network infrastructure.
IT Security Consulting Services
Strengthen your security posture with the expertise of US Signal’s IT security consultants. Our professionals provide tailored insights, actionable recommendations, and implementation support to help your organization make informed cybersecurity decisions. With services designed around your unique requirements, we deliver the guidance you need to effectively manage risks and meet compliance goals.
Explore Security Consulting Services
Partnering with US Signal provided us with the ability to quickly and securely have access to our data from all around the world while realizing substantial cost savings.
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Read the Case StudyManaged Security Services FAQs
What do managed security services actually include?
Managed security services typically include 24×7 monitoring, threat detection and response, firewall and endpoint management, email security, vulnerability management, and security reporting. More advanced offerings integrate data across endpoints, networks, and cloud environments to provide centralized visibility and coordinated response.
How do managed security services integrate with existing IT environments?
Managed security services are designed to integrate with existing infrastructure, including on-premises systems, cloud platforms, and hybrid environments. Rather than replacing current investments, they unify data from multiple tools and environments to improve visibility, streamline operations, and enhance overall security effectiveness.
What is the difference between MDR and XDR?
Managed Detection and Response (MDR) focuses primarily on endpoint protection—monitoring and responding to threats on servers, desktops, and laptops. Extended Detection and Response (XDR) expands this capability by correlating data across endpoints, network devices, and cloud environments, providing broader visibility and more coordinated threat response.
Do managed security services replace an internal IT or security team?
No. Managed security services are designed to extend internal teams, not replace them. They provide specialized expertise, 24×7 coverage, and operational support, allowing internal IT staff to focus on strategic initiatives while maintaining strong security oversight.
How do managed security services improve incident response times?
By providing continuous monitoring through a Security Operations Center (SOC), managed security services can detect and respond to threats in real time. This reduces the time between detection and containment, limiting potential impact and improving overall resilience.
How do managed security services support compliance requirements?
Managed security services help organizations align with regulatory frameworks such as HIPAA, PCI DSS, and SOC 2 by providing monitoring, logging, reporting, and security controls. They also help maintain consistent processes and documentation needed for audits and ongoing compliance.
What types of threats do managed security services protect against?
Managed security services protect against a wide range of threats, including phishing attacks, ransomware, zero-day exploits, credential theft, lateral movement within networks, and distributed denial-of-service (DDoS) attacks.
What should organizations look for in a managed security provider?
Key considerations include 24×7 SOC capabilities, integration across hybrid and multi-cloud environments, incident response maturity, transparency in reporting, and alignment with operational frameworks such as ITIL. The ability to scale and adapt to evolving threats is also critical.
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At US Signal, we’re here to provide the solutions and support your business needs to thrive. Whether it’s secure cloud solutions, reliable network services, or managed IT support, our team is ready to help.
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