Lock the door.
Then prove it's locked.
GateCore protects the sign-in and the machine behind it. When something feels wrong, the screen locks itself and your admin knows within the same second. And every endpoint reports what protection is actually running — measured on the host, not assumed from a policy.
Who's at the keyboard.
And whether the machine is safe to use.
Most tools answer one of these. An attacker only needs the other one to be unanswered.
A brute force attempt.
An immediate response.
A recovery in seconds.
This is what happens the moment an attacker tries to break in — from detection to lockdown to your admin console. Every step, automatic. Every event, accounted for.
Repeated login attempts
An attacker tries credential after credential. The system is already watching — and the address they are coming from is already on its way to being blocked.
Account locked
The screen freezes. No more attempts possible — only an authorized admin can unlock it.
Admin notified instantly
WIN-DESK-04
john@acme.com
A real-time alert reaches your admin console. They know what, where, and who — within the same second.
Admin reviews & decides
The admin sees full context — failed attempts, device, timing — and acts with one click.
Back to work — securely
Operation continues
The legitimate user is back online. The threat is logged. Everything else kept running, undisturbed.
Locking the account stops the attempt.
Blocking the address stops the attacker.
An attacker who runs out of guesses on one account simply moves to the next one. So GateCore doesn't just protect the account — it takes the road away.
Blocked at the edge, before it touches your network.
Already running a hardware firewall? GateCore talks to it directly. The attacking address is pushed straight onto its block list, so the traffic stops at your perimeter and never reaches a single machine.
Then every machine gets the block itself.
No perimeter device required. GateCore writes the block to every device in your tenant — not only the machine that was attacked. The address that failed on one server is already shut out of the other forty-six.
The source is blocked, not just the account
The moment a brute force pattern is recognised, the address behind it is cut off — so the next account on their list never even gets a knock at the door.
One attack, the whole fleet protected
The address is not blocked only where it was caught. It is shut out across the tenant — so an attacker who found one exposed server has already lost the rest of them.
Reversible, and never a mystery
Every blocked address is listed with when it was blocked and what triggered it. Blocked your own branch office by mistake? Release it in one click.
Attacks don't wait for office hours.
Most brute force traffic arrives at three in the morning, at the weekend, over the Christmas break — precisely when there is nobody to notice it. GateCore doesn't need anybody to notice it. Detection, lockdown, blocking and logging all happen without a human in the loop. You read about it over coffee.
And if it isn't working on a machine, you will know
Brute force detection depends on failed sign-ins being recorded on the host. If that recording is switched off anywhere in your fleet, that machine shows a red badge in the device list — because a control you think you have and don't is worse than no control at all.
One click. Any user.
Locked in seconds.
A laptop walks out the door. An RDP session looks wrong. A leaver still has access. Hit lock from the admin console and that user's screen is sealed instantly — at a desk, on RDP, or working remote. It works for every account, Active Directory or Entra.
Verify on your phone to continue.
A machine with protection
switched off looks completely normal.
Until someone looks. GateCore looks at every endpoint, every day, and reports what is actually running on the host — not what a policy says should be running.
MANAGED
MANAGED
VISIBLE
MANAGED
Every Defender setting,
on every machine, from here.
No Group Policy edits, no remote desktop sessions, no walking to a server room. Change it in the console and the fleet follows.
Protection
The controls that decide whether anything is being caught at all.
Platform security
The Windows hardening most fleets never switch on, tracked through the reboot it needs.
Scan & threats
Run it from here, and see what it actually found — including how long it really took.
SRV-FILE-02 · quarantined SEVERE
WIN-DESK-12 · removed MODERATE
The pending badge clears itself when the machine comes back and confirms the change stuck.
The settings nobody checks
are the ones attackers count on.
Legacy protocols, forgotten accounts, exposed desktops, admin rights that quietly multiplied. Visible per machine, across every tenant.
SMBv1 enabled
A protocol retired years ago, still switched on and still exploited.
RDP without NLA
Remote desktop reachable without network-level authentication first.
Guest account active
An account nobody uses, nobody watches, and nobody disabled.
Admin rights spread
Every extra administrator is another full set of keys to the machine.
Failed logon auditing
Without it, brute force detection has nothing to read. Checked on every host.
Attack surface rules
Office macros, script abuse, credential theft — set per rule, applied per tenant.
Firewall profiles
Domain, private and public — you see which profile is actually on.
Blocked addresses
Attackers blocked at the edge and on the machine, listed in one place.
Write the rule once.
It stays on every machine.
Adding a firewall rule normally means a script, a group policy, or a laptop-by-laptop afternoon. Here it's a form — and what you set is what the fleet keeps.
Pick how far it reaches
One machine, one organisation, or every tenant you manage. Block or allow, inbound or outbound, by port, address, program or network profile.
It doesn't stay deleted
Someone removes the rule on a machine — by accident, by script, or on purpose. It comes back on its own. The panel is the source of truth, not the host.
Edit or remove from the same place
Change a port, disable a rule, delete it entirely. The fleet follows the panel — there is nothing to undo machine by machine.
The rules you already have are left alone
GateCore only manages the rules GateCore created. Everything your own team, your line-of-business software or your existing security tooling put on those machines is never edited, disabled or removed.
Seeing it is half the job.
Three actions, all reversible, all logged — because production doesn't stop for a security decision.
Isolate host
A machine starts behaving wrong. Cut it off from the network in one click, keep the console connection, and decide what happens next without the rest of the fleet at risk.
ONE CLICK · REVERSIBLEExclude from scope
Domain controllers, backup and virtualisation hosts can be put fully out of scope. No collection, no enforcement, and isolation can never fire on them. Some machines must never be touched automatically.
CRITICAL SERVERSMaintenance window
Doing planned work? Pause self-healing, alerts and isolation for ten minutes or an hour. It switches itself back on — nobody has to remember.
10 MIN · 1 HOURAlready running another antivirus?
Keep it.
GateCore is not an antivirus and doesn't try to replace one. It manages the Defender side and shows you the whole fleet either way.
DEFENDER-MANAGED HOSTS
THIRD-PARTY AV HOSTS
It watches itself,
so nothing can silence it.
Every layer of GateCore continuously verifies the others. If something is tampered with, the system reacts before it can be exploited. Silent failure isn't possible — and neither is a quiet bypass.
Continuous self-verification
The system checks its own integrity at every moment. There is no time window where protection is unwatched.
Tamper-proof by design
Stopping a service. Killing a process. Modifying a file. Every attempt is detected, blocked, and logged — even from administrators.
Always-on telemetry
Every event flows to your admin console in real time. Silent failure is impossible.
Deploy. Update. Uninstall.
One click. Any device.
No more remote desktop sessions. No more on-site visits. From your admin console, you control every device's lifecycle — securely, instantly, with full accountability.
Push to any device
Deploy new versions to one machine, a group, or your entire fleet — from a single click in the admin panel.
Update without disruption
Roll out updates silently in the background. Protection never drops — not even for a second.
Authorized uninstall only
Even uninstallation requires an admin-issued, one-time token. No one — including IT staff with admin rights — can remove protection without your approval.
It already speaks your directory.
On-prem Active Directory or Microsoft Entra ID — GateCore connects once and protects every sign-in. No migration, no schema changes, almost nothing for IT to do.
What attackers try.
What actually happens.
Every method an attacker might use to disable security — already accounted for.
⊘ What they try
✓ What actually happens
Built differently.
So it works differently.
Sub-second response
From threat detection to full lockdown — measured in milliseconds, not seconds.
Identity-aware
Every action, every session, every login — mapped to a real person. Always accountable.
Multi-session aware
Console, RDP, concurrent users — each session protected independently.
Measured, not assumed
Protection state is read from the machine itself. What you see on the row is what is running on the host.
Worst machine first
A live score per device, sorted so the endpoint that needs you most is already at the top of the list.
Multi-tenant by design
Separate policy and configuration per tenant. Admins see their own; you see everything.
Cannot be disabled
Built on a self-protecting design. Even administrators can't bypass it without authorization.
Remote deployment
Deploy, update, and uninstall — all from one admin console. No RDP, no on-site visits, no downtime.
Complete telemetry
Every login. Every lockdown. Every setting change. Searchable, exportable, accountable.
Operations stay smooth.
Threats stay out.
Try GateCore Endpoint Protection today. Cancel anytime.