100%
Endpoint Coverage
Achieved
Endpoint Discovery & Risk Classification
You cannot protect what you cannot see. We identify all endpoints in your environment, including unmanaged and shadow devices that often go undetected, and classify each one based on its risk exposure, network access, and business criticality.
Configuration & Hardening Assessment
We validate your operating systems and applications against security hardening baselines, identifying gaps in your patch lifecycle, insecure default configurations, and unnecessary services that expand your attack surface without adding any business value.
EDR & Threat Detection Implementation
We deploy and tune Endpoint Detection and Response solutions to provide behavioral monitoring and anomaly detection across your device fleet. Properly configured EDR does not just alert on known threats, it identifies suspicious behavior patterns that indicate something is wrong before damage is done.
Attack Simulation & Evasion Testing
We test your endpoint defenses against real attack techniques, including methods attackers use to bypass security tools. This includes detection bypass testing and persistence evaluation to confirm that your controls would actually catch a skilled attacker, not just commodity malware.
Incident Response Readiness
When an endpoint is compromised, how fast you respond determines how much damage is done. We develop endpoint containment and isolation strategies and build response playbooks so your team knows exactly what to do when a threat is detected, without having to figure it out under pressure.
Continuous Monitoring & Optimization
Security controls degrade over time as environments change and attackers adapt. We provide real-time monitoring, alerting, and ongoing tuning of your endpoint security stack to maintain detection quality and keep pace with evolving threats across your device fleet.
What Makes Us Different From Others
- We Find the Devices You Forgot About Unmanaged endpoints are a major risk. We surface them, classify them, and make sure nothing is left outside your security perimeter by accident.
- We Test Against Real Attack Techniques Antivirus alone is not enough. We validate your endpoint controls against actual attacker tactics, including evasion techniques that commodity tools miss.
- EDR Tuned for Your Environment Out-of-the-box EDR configurations generate noise and miss context-specific threats. We tune detection rules around your actual environment, not a generic template.
- Hardening That Sticks We don't hand you a hardening checklist and leave. We work through configuration improvements with your team and verify changes are correctly applied.
- Playbooks Ready Before You Need Them Incident response decisions made under pressure lead to mistakes. We build your playbooks in advance so your team is prepared, not improvising.
- Continuous, Not One-Time Endpoint security is not a project with a finish line. We provide ongoing monitoring and optimization to keep your defenses effective as threats and your environment evolve.
After a laptop was compromised through a phishing link, we knew our endpoint setup was not adequate. garrisonOne hardened our fleet, deployed EDR across every device, and configured alerting that actually surfaces real threats. We have not had a successful endpoint compromise in the eighteen months since.
Related Services: Network Security | Threat Detection & Response | AI Security Services | All Cybersecurity Services
Frequently asked questions
What is endpoint security?
Endpoint security is the practice of protecting devices that connect to your network, including laptops, desktops, servers, and mobile devices, from being compromised or used as an entry point into your broader environment. It covers hardening, monitoring, detection, and response across your entire device fleet.
Why are endpoints such a common attack target?
Endpoints are where your users work, which means they interact with email, web browsers, and external files every day. They are also often inconsistently configured and patched. Attackers target endpoints because a single compromised device can serve as a gateway into the rest of your network.
What is EDR and how is it different from antivirus?
Traditional antivirus relies on known malware signatures to detect threats. EDR, or Endpoint Detection and Response, monitors behavior continuously and can identify suspicious activity even from unknown or fileless threats. It also records detailed telemetry that makes it possible to investigate and respond to incidents effectively.
What does endpoint hardening involve?
Hardening means reducing the attack surface of a device by disabling unnecessary services, applying security configurations, ensuring patches are current, and removing software that is not needed. We validate your endpoints against security baselines and help your team implement improvements systematically.
Can you help with unmanaged or BYOD devices?
Yes. Unmanaged and bring-your-own devices are a real risk in most organizations. We help you identify these devices, assess their risk level, and determine the right approach to either bring them under management or segment them from critical systems.
How do you test whether our endpoint defenses actually work?
We run attack simulations using real techniques, including methods attackers use to evade security tools. This validates that your EDR and other controls would detect a skilled attacker, not just known malware. We document what was detected, what was missed, and what needs to be tuned.
What should we do when an endpoint is compromised?
The first steps are isolation, investigation, and containment. How quickly and correctly your team executes those steps determines how far the damage spreads. We develop response playbooks specific to your environment so your team is prepared to act decisively when it matters most.
Do you support remote and hybrid work environments?
Yes. Remote and hybrid environments expand the endpoint attack surface significantly, with devices operating outside traditional network perimeters. Our endpoint security approach covers remote workers and ensures that security controls and monitoring extend to every device regardless of where it connects from.
Resources
Company
Contact
- US: 4752 Euclid Rd Suite 11,
Virginia Beach, VA 23462 - India: Orchard Street, Sector 61,
Gurgaon, Haryana - Phone: (301) 825-5518
- info@garrisonone.com
