Security Monitoring: Knowing When Something Looks Wrong
Ongoing logging and alerting set up across your systems so unusual activity is noticed as it happens, not discovered weeks later. GullySystem sets up the detection and the alerts that reach an actual person.
What Security Monitoring Watches For
This is ongoing detection work, separate from a one-time assessment: activity across your applications, servers and cloud accounts is logged, and specific patterns — the kind that usually mean something is wrong — are set to raise an alert that reaches a named person, not just a dashboard nobody checks.
What Goes Unnoticed Without It
- A login from an unfamiliar location goes unnoticed for weeks because nothing was watching for it
- A staff account downloads far more records in one sitting than it normally would, and nobody sees it happen
- A server quietly stops sending logs altogether, and the gap itself goes unnoticed
- An account is quietly given administrator rights and nobody reviews the change until much later
What Gets Set Up
Log Collection
Activity across applications, servers and cloud accounts brought into one place instead of scattered logs nobody reviews.
Alert Rules
Specific patterns — unusual logins, mass downloads, privilege changes — configured to trigger a notification.
A Channel That Reaches a Person
Alerts routed somewhere a named individual will actually see and act on, not just a log entry that sits unread.
Periodic Review
Alert rules revisited over time so they stay useful as your systems and usage patterns change.
Who Should Add Monitoring
- Businesses that have completed a security assessment and want ongoing eyes on the systems it covered
- Companies holding financial, health or identity records where an unnoticed breach would carry real cost
- Teams that already have logging turned on somewhere but nobody watching what it records
Frequently asked questions
Do we need to have done a security assessment first?
It helps but is not required. An assessment tells you where to focus monitoring first, but monitoring can also be set up on its own, covering the systems you consider most important, and expanded later.
What drives the cost of ongoing monitoring?
The number of systems generating logs, the volume of activity they produce, and how many distinct alert rules are needed to cover them meaningfully. A handful of core systems costs less to monitor well than a large, sprawling estate.
What decides the setup timeline?
How quickly log access across your systems is provided, and how much existing logging is already in place versus needing to be switched on from scratch. Systems that already log activity connect faster than ones that do not.
Does this work alongside our cloud provider's own logging tools?
Yes. Setup typically builds on whatever native logging your cloud provider or applications already offer, bringing it together and adding the alert rules rather than replacing what you have.
Who owns the logs and alert configuration?
You do. Logs remain in your own systems or cloud account, and the alert configuration is set up so your team can view, adjust or extend it at any point without depending on us.
What do you need from us before monitoring goes live?
Access to the systems that should be monitored, a named person to receive and act on alerts, and a sense of which kinds of activity — logins, downloads, admin changes — matter most to your business.
Tell us what you need.
Send a short brief and one of our engineers will come back to you — usually the same day.
- No obligation
- We reply the same working day
- Your details stay private