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Managed security for every laptop, network and mailbox
Most incidents start with one laptop, one open connection or one convincing email. As part of our managed IT services, we put protection on all three, watch it, and look into everything it catches, so a threat is stopped early instead of discovered weeks later.
Laptops, desktops and servers, protected and encrypted
Every device we manage gets endpoint protection that reports to our engineers, and disk encryption, so a lost or stolen laptop is an inconvenience rather than a data breach. New devices are set up to the same standard before they reach your staff, and everyday accounts work without administrator rights, which stops most malicious software from installing itself. When someone leaves, their devices are wiped and their access removed as part of offboarding.
What we do
Endpoint protection on every laptop, desktop and server
Disk encryption, so a lost laptop does not mean lost data
Devices set up to one standard before they reach your staff
Everyday accounts without administrator rights
Devices wiped and access removed when someone leaves
Network security
The office network, and the way in from outside
The firewall is set up to a written standard and its rules are reviewed, so nobody is left wondering why a port is open. Guest Wi-Fi is kept apart from the network your business systems run on, and remote access to the office needs a second sign-in factor. Firewalls, switches and access points get their updates like any other device.
For a client moving to cloud and remote work, we designed and deployed Palo Alto Networks next-generation security with central management, so office and cloud traffic are protected and reviewed in one view.
What we do
Firewall rules kept to a written standard and reviewed
Guest Wi-Fi kept apart from the business network
Remote access behind a second sign-in factor
Updates for firewalls, switches and access points
Email security
Mailboxes and Microsoft 365 sign-ins
Email is where most attacks start, so mail is filtered for phishing, malware and spoofed senders before it reaches anyone. We publish your domain's SPF, DKIM and DMARC records, which tell other mail servers which messages really come from you, so it is much harder for anyone to send mail as your company. Microsoft 365 sign-ins need a second factor, and we review who can reach what, including shared mailboxes and files shared outside the company. Staff have a simple way to send us a suspicious email and get an answer.
What we do
Filtering for phishing, malware and spoofed senders
SPF, DKIM and DMARC records for your domain
Multi-factor sign-in for every Microsoft 365 account
Access reviews for mailboxes, files and external sharing
When something is caught
What happens when an alert fires
An alert reaches our engineers, who check whether it is real. If it is, they contain it first: isolating a device, resetting an account or blocking a sender. Then we tell you what happened in plain words, and what we changed so it does not happen again. Every alert is recorded, and the monthly report lists them alongside the devices still missing protection or updates.
Case studies
Desktop, Network & Email Security in practice
Client names are withheld. We are happy to share details on a call.
A client moving to cloud and remote work had limited visibility of threats across its network. We designed and deployed Palo Alto Networks next-generation security with central management covering both office and cloud traffic.
One view of threats across office and cloud
Fewer separate security tools to run
Read the case study →
Questions
Questions about managed security
What does managed security include?
Protection and encryption on every laptop, desktop and server; a firewall, Wi-Fi and remote access set up to a written standard; email filtering and your domain's SPF, DKIM and DMARC records; multi-factor sign-in and access reviews in Microsoft 365; and engineers who look into every alert. It is part of our managed IT services, alongside the help desk and remote monitoring.
Do we have to replace the security tools we already use?
Not necessarily. We start by reviewing what you already run, keep what works, and recommend changes only where there is a gap. When new equipment or licenses are needed, Tech365, our reseller division, can supply them.
What do we see each month?
The monthly report lists the security alerts we handled and what we did about each one, the devices still missing protection, encryption or updates, the accounts without a second sign-in factor, and the changes we recommend next.
How does this fit with Copilot and other AI tools?
Copilot can reach whatever your permissions allow, so tidy access in Microsoft 365 matters more once it is switched on. Our Microsoft practice sets up sensitivity labels and data loss prevention with Purview, and Princeton Sentinel, our own product, shows what Copilot and your users can reach.
Princeton IT Services
Delivered
One view of threats across office and cloud
