The goal of endpoint security today goes beyond simply trying to secure every device (endpoint) connected to your network. We’re talking workstations, phones, tablets, servers, the list goes on. Instead, it’s about verifying each device’s identity, health, and compliance before granting access, because the core of the Zero Trust security model is that no device should be trusted by default. Rather than assuming devices inside your network are safe, Zero Trust requires continuous verification to prevent unauthorized access and reduce attack surfaces. 

Times have changed. Today’s cybercriminals don’t jiggle doorknobs—they pick locks, disable cameras, and tunnel through the vents. Modern endpoint security protection needs to be like a smart home system that’s comprehensive, automated, and always watching.

Cybercriminals are efficient. They don’t need a crowbar. They just need one unlocked window. A single unpatched device or an overprivileged user is more than enough for them to get comfy inside your network. So, lock every door and window, and double-check the alarm is set.

1. EPP (endpoint protection platform)

EPP is your classic alarm system. No fancy bells and whistles. It includes antivirus, firewalls, encryption, and anti-malware tools to stop common threats from causing harm.

2. EDR (endpoint detection & response)

EDR is your 24/7 surveillance camera crew. It’s constantly monitoring for an attack, flagging any shady break-in attempts in real-time, and helping your team respond fast.

3. XDR (extended detection and response)

1. Prevention: Strengthen the foundation

Keep everything current, from OS to firmware to apps. Control which programs can run. Encrypt devices. Apply Zero Trust principles, meaning no user or device is trusted by default. It’s like smart locks that only open for verified residents. 

2. Detection: Watch for intruders

Even well-secured homes need motion sensors. Set up continuous monitoring and behavioral tracking across your endpoints. The faster you see something fishy, the faster you can contain it. With tools like Huntress Managed EDR, businesses get 24/7, real-time visibility and response to suspicious endpoint activity. 

3. Response: Move fast when things go wonky

1. Secure your network and endpoints

Don’t rely on a single lock. Your endpoint protection strategy should include a stack of defenses. Think door and window locks, motion sensor cameras, and maybe even a panic room. Translated to tech: firewalls, antivirus, vulnerability management, behavioral detection, and Huntress EDR. Each layer covers the others’ blind spots.

2. Keep software updated and patched

Cybercriminals love outdated systems. Patching regularly and prioritizing critical vulnerabilities are key parts of a multi-layered defense.,

3. Enforce least privilege access

Only give users what they need to do their jobs, and nothing more. Admin rights should be rare and heavily monitored.

4. Segment your network

Network segmentation is like installing fire doors in your home. If one room catches fire, the damage is contained and won’t spread.

5. Encrypt data everywhere

Make sure sensitive data is encrypted to prevent exposure if a breach happens. Because even if it gets stolen, it’s useless to attackers. 

6. Train your people

Security-savvy staff are your human firewall, so train them regularly so they can spot a phishing email. Your employees are your best line of defense with Huntress Managed Security Awareness Training.

7. Monitor endpoints constantly

Visibility is key. Use monitoring tools that provide real-time insights into all endpoints.

8. Pair EDR with humans

Machines catch a lot, but the bad guys are creative. Pair your EDR solution with a human SOC that knows how to tell the difference between a curious squirrel and a break-in.

9. Test your defenses regularly

Penetration testing and red team exercises help you find holes before real attackers do. Better a friendly hacker than a real one.

10. Create and practice an incident response plan

Everyone should know what to do when the alarm goes off. Run drills. Have backups. A rehearsed plan can mean the difference between a small scare and a full-blown disaster.

Most attacks don’t come from elite hackers—they come from small missteps, like a missed update, a misplaced device, or a careless click. Ponemon doesn’t mince words—81% of businesses have been hit by malware-laced endpoint attacks, making it one of the most common ways bad actors kick down the door and walk right in. A strong endpoint protection strategy reduces these weak points, keeps your business resilient, and gives your team critical time to act. It’s the smart-home security system for your business that’s always running, fully connected, and backed by expert support.

No one said you have to do this alone. Huntress is here to back you up. With our Managed EDR and Security Awareness Training, you get scalable, always-on endpoint protection across your business. From 24/7 threat monitoring to hands-on user training, we help turn your endpoints from open doors to secure entry points.