Understanding Endpoint Security: Antivirus, EDR, and MDR Explained

This article was originally published by TPx Communications. NPPGov has reposted it with permission. 

Learn more about the NPPGov TPx Communications cooperative contract and join today to access our publicly solicited contracts. Membership is free and there are no minimum purchasing obligations.

As cyber threats continue to evolve, traditional antivirus software alone is no longer enough to provide comprehensive protection. While antivirus remains valuable for blocking known malware, today’s organizations need greater visibility into suspicious activity, faster threat detection, and the ability to respond before an incident impacts operations.

A modern endpoint security strategy includes multiple layers of protection. Endpoint Detection and Response (EDR) solutions monitor device activity, identify unusual behavior, and provide valuable context for investigating potential threats. Managed Detection and Response (MDR) builds on EDR by adding cybersecurity experts who actively monitor, investigate, and respond to security alerts, helping organizations address threats around the clock.

The key difference comes down to capability and capacity. Antivirus helps prevent known threats, EDR provides visibility and response tools, and MDR adds the skilled resources needed to turn alerts into action. Organizations should evaluate not only the technology they use but also whether they have the time and expertise required to effectively manage and respond to security incidents.

NPPGov members can access TPx services through a publicly awarded, competitively solicited cooperative agreement, which may allow your agency to purchase without conducting an independent solicitation, subject to your own procurement requirements. Membership in NPPGov is free, with no purchasing obligations.

To get started, members can request a complimentary IT evaluation through TPx to identify gaps in their current endpoint security coverage.

About TPx Communications

TPx is your trusted national MSP, making IT simple and stress-free for businesses and public organizations. Backed by decades of expertise, we deliver secure, scalable, and cost-effective solutions in cybersecurity, managed IT, UCaaS, and network connectivity. With 24/7 support and a customer-first mindset, we help you cut complexity, stay protected, and keep connected—so you can focus on driving growth and success.

Click here to access the NPPGov cooperative contract with TPx Communications. 

About NPPGov

NPPGov is a national cooperative procurement organization offering publicly solicited contracts to government entities nationwide. Our contracts are created through a public solicitation by a Lead Public Agency. Access to our cooperative contracts is complimentary and includes no purchasing obligations.

NPPGov serves Government and Nonprofit organizations, and our Public Safety GPO and Law Enforcement GPO include contracts that focus on Fire/Rescue and Law Enforcement. All members have access to a broad range of publicly solicited contracts with discounted pricing, as well as individual discount programs. NPPGov provides live contract support five days a week with a dedicated team to assist members through all stages of the procurement process.

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