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IT Support

Engineering write-ups on it support from deployments KYCONNECTS has run, with the reasoning behind each approach.

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IT Support16 min read

How a hosted endpoint monitoring platform is built

An agent on every desktop, a server that must never lose a capture, and many companies' data on one platform that must never mix. The architecture that follows from those three constraints, and why each piece is the shape it is.

C# / .NETNode.jsSocket.IOMySQLDocker
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IT Support7 min read

Workforce monitoring that people accept

Monitoring software is bought to answer a management question and usually creates a trust problem instead. The deployments that work are narrow, disclosed, and answer a question the business had actually written down first.

Access controlRetentionAudit loggingEncryption
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IT Support7 min read

An IT roadmap for a growing business

The order matters more than the list. Most IT programmes fail not because the wrong things were chosen but because they were attempted in an order where each depended on something that had not been done yet.

Active DirectoryMFABackupMonitoringSegmentation
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IT Support5 min read

The technology stack for a growing business

What a business of thirty to three hundred people actually needs, layer by layer, with the decision each layer turns on. Not a shopping list — a map of which choices are consequential and which are not.

Active DirectoryHyper-VpfSenseLaravelAsterisk
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IT Support7 min read

IT for education providers

Education IT is shaped by three things no ordinary business faces: everyone arrives at once, the user population turns over almost entirely each year, and a large part of it is actively curious about the network.

Wi-FiIdentitySegmentationFilteringDirectory
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IT Support7 min read

Zabbix for business infrastructure

Zabbix and Prometheus are both described as monitoring and are built for different jobs. Zabbix is an integrated system that arrives knowing what a server, a switch and a printer are. That difference is what should decide which one a growing business runs.

ZabbixSNMPMySQLPostgreSQLPrometheus
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IT Support7 min read

Centralised logging with Loki

Logs answer the questions metrics cannot, and they are the first thing an attacker deletes. Loki makes keeping them affordable by indexing labels rather than log text — which is exactly why the labels have to be chosen carefully.

LokiGrafanaPromtailS3LogQL
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