Managed cybersecurity for growing businesses on Microsoft 365, Google Workspace, Windows and Mac. We close the gaps attackers use most, keep watch for trouble, and give you the evidence insurers and customers ask for, all from inside your own tenant.
Most attacks on small companies are not clever. They come in through a weak password, a fake invoice, an unpatched laptop or a missing backup. We close each of those doors and keep checking that they stay closed.
Every change is tested and written down before it is made, so your team keeps working while the gaps close.
A read-only look at your tenant, devices and email, with a Secure Score baseline and a short list of what matters most.
The high-impact settings first, such as legacy sign-in, external forwarding and open sharing links, each tested before it is applied.
Conditional Access, device compliance, admin protection and backup, rolled out in stages with your people told in advance.
We keep alerts, sign-ins, devices and backups under watch. With the optional managed detection and response, our security operations partner also investigates detections around the clock.
Plain-language reports on what changed, what is left and what we recommend next, written for you and not for engineers.
Every setting lives in your own Microsoft 365 or Google Workspace and on your own devices. We work through dedicated admin accounts in your company's name, protected by MFA and used only on your instruction, and nothing moves to SF3 Technologies' systems.
If you ever move on, we hand the policies, the documentation and the security tools over to your new team, help during the changeover, and then remove our accounts, so you keep everything.
Insurers now ask about MFA, endpoint detection, backups, patching and training before they quote or renew, and a wrong answer can put a claim at risk. We put those controls in place and give you the evidence to answer each question accurately.
Ask about your questionnaireMany companies already own more protection than they use, often inside the Microsoft 365 plan they pay for. We start with what you have, switch on what sits idle, and only suggest something new when there is a gap it closes.
Microsoft 365 managementIf yours is not here, ask and a real person will answer.
Ask us something elseIt covers the controls that stop most attacks on small companies and the people who keep them working: MFA and sign-in protection, email security, managed and patched devices, endpoint protection where you want it, independent backup and security training. Managed detection and response, where a security team investigates alerts around the clock, is available as an optional add-on. With us it also includes plain-language reports and the evidence your insurer or customers ask for.
No, a full in-house security operations center (SOC) is out of reach for most companies under a few hundred people, and rarely needed. Strong everyday controls cover most of the risk. If you want a security team watching around the clock, we can add managed detection and response from our security operations partner as an optional service, without you building a team.
Most applications ask about MFA on email and remote access, endpoint detection and response, backups kept separate from your main systems, regular patching and security awareness training, and some ask about admin access and an incident plan. We help you put those controls in place and answer the questionnaire accurately, because a wrong answer can put a claim at risk.
For many small companies it is a strong base, because it includes Defender for Business, Defender for Office 365, Intune and Entra ID P1 with Conditional Access. What matters is that those features are switched on and tuned, which they are not by default. When you want the fullest coverage, Microsoft 365 E5 adds Defender for Endpoint Plan 2, Entra ID P2 and the full Microsoft Purview compliance tools.
Yes, Macs, iPhones and iPads can be enrolled, encrypted, patched and protected with endpoint detection just like Windows PCs, using Intune or a Mac management platform such as Mosyle. Our team includes former Apple staff and an Apple Certified Mac and iOS Technician, so Mac users are not treated as an exception.
The review and the most important quick fixes come first, usually within the first weeks, depending on your size and what is already in place. Hardening such as Conditional Access and device compliance follows in stages so nobody is locked out, and monitoring and reporting carry on from there.
We work with you to secure the affected accounts, contain the affected devices, check what was touched, restore from backup if needed and document what happened for your insurer. If you have our optional managed detection and response, our security operations partner investigates the alert and can isolate the device straight away. Afterwards we close the gap that let it in.
Yes, we do. We work remotely with an international team, so tell us where your people are and we will confirm what we can cover.
Tell us what worries you most about security, and we will start there.
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