Endpoint protection: block what's known, catch what isn't

Endpoint protection services cover the software running on every managed device you own: laptops, desktops, servers. The work splits in two. Prevention blocks what is already known to be malicious before it executes. Detection assumes something eventually gets past that, records what happens on the machine, and flags the behavior that gives away an attack with no signature yet. It is one layer of our managed cybersecurity and compliance stack, and the one closest to how your people work.

• Known malware, ransomware droppers and malicious scripts stopped at execution.
• Behavioral detection for the rest: credential-theft tooling, system utilities driven for the wrong reasons, files encrypting where nothing should be.
• Application allowlisting, so software nobody approved never gets a turn.
• One policy, one team accountable for exclusions, alerts and reporting.

Antivirus, EDR and allowlisting are three different jobs

Antivirus answers one question: is this already known to be bad? It is fast, cheap, and handles the commodity malware that is most of what any business sees. Anything new or repacked matches nothing yet.

EDR, endpoint detection and response, answers a different question: what actually happened here? It records process launches, network connections and file changes, so a suspicious moment traces back into a chain of events and can be cut short.

Allowlisting inverts both: rather than judge whether software is malicious, it asks whether it was approved. Anything off the list does not run, which covers the never-before-seen without recognizing it. The trade is administrative: someone owns approvals and turns them around fast enough that nobody routes around the control.

Why layers beat any single agent

Each control fails in a different direction, which is why you run more than one: signatures miss what they have not seen, allowlisting says nothing about an approved tool used badly, and behavioral detection catches both a step later. Together on one endpoint, a miss on one is not a miss overall.

The stakes are ordinary: one encrypted laptop costs days of a person's work, hours of ours, and a conversation with your insurer about which controls were actually running.

What managed endpoint protection looks like in practice

Buying an agent is the easy part. Endpoint protection fails in predictable ways, and almost none are the agent's fault: it was never installed everywhere, an old exclusion was never revisited, alerts went to a mailbox nobody reads, or the policy was strict enough that people worked around it.

So the work is operational. We deploy to every managed device and report the ones that fall off. Policy is tuned to the applications you actually run rather than vendor defaults, and every exclusion carries a reason and a date. Alerts arrive with our team, not your inbox. Patching runs alongside all of it.

How we deliver it today

Endpoint protection runs on Bitdefender GravityZone as the primary agent across managed devices, with Microsoft Defender for Endpoint in place for some clients including our Compliance Plan, and ThreatLocker handling application allowlisting, elevation, storage and web control alongside it.

Which agent a device runs matters less than who owns the policy behind it. We tune it, we watch it, we answer for it. The agent and the allowlisting run on every plan; the fully managed Security Operations Center behind them, and vulnerability management, land on Advanced and Compliance plans.

This layer does not work alone. Managed detection and response is where its alerts get a staffed 24/7 SOC behind them, active vulnerability management closes the weaknesses that make a miss expensive, and web and DNS filtering, enforced at the endpoint, keeps the dangerous destination out of reach.

The part your team actually runs into, a block on screen and the request that follows, is in our zero-trust allowlisting guide. What happens once an alert becomes an incident is in our 24/7 SOC guide.