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Networking & Cybersecurity
Guidance on Aruba, Fortinet, Wi-Fi, switching and cybersecurity for small and mid-size organisations.
113 articles
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CSA Cyber Essentials Backup and Incident Response Requirements: A Plain-English Checklist
What CSA's Cyber Essentials mark requires for backup and incident response, in plain English: what to back up, where to store it, how often to test, and why...
Wei Fei
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MAS TRM Notice Explained: The 4-Hour Downtime and 1-Hour Reporting Rules When Systems Go Down
What MAS's Notice on Technology Risk Management requires of financial institutions: 4 hours maximum unscheduled downtime for critical systems, a 4-hour recovery time objective, 1-hour notification and a...
Wei Fei
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How to Report a Phishing Email in Singapore: SingCERT, ScamShield 1799 and the Police
How to report a phishing email in Singapore: SingCERT's form, the ScamShield helpline 1799 and when to make a police report, plus the warning signs CSA lists and...
Wei Fei
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Is an Email Outage a Data Breach Under the PDPA? When Singapore Businesses Must Notify PDPC
Is an email outage a data breach under Singapore's PDPA? What PDPC's guide says counts as a data breach, when you must notify PDPC within 3 days, and...
Wei Fei
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How Many Access Points Does My Office Need? A Sizing Guide With Worked Maths
Work out access point count two ways, by floor area and by device count, then take the higher number. This guide gives planning figures, a worked example and...
Wei Fei
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TP-Link Omada vs HPE Instant On vs RUCKUS Unleashed: Small Office Wi-Fi Compared
Three business Wi-Fi systems that run without a paid controller licence. They differ in how they are managed, how wide the product range is and what an access...
Wei Fei
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FortiGate Licence Bundles Explained: ATP vs UTP vs Enterprise vs Hardware Only
A FortiGate is sold as hardware plus a FortiGuard subscription bundle. This guide explains what ATP, UTP and Enterprise each add, how to read the SKU, and what...
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FortiGate 70G vs 90G: Which Firewall Fits Your Office?
The FortiGate 70G suits offices on a 1Gbps internet line. The 90G is for multi-gigabit lines and 10GbE uplinks. This comparison sizes both against real broadband speeds.
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Managed vs Unmanaged Switch: What Does a Small Office Actually Need?
An unmanaged switch just connects devices. A managed or smart-managed switch lets you separate guest Wi-Fi, cameras and phones, and see what is happening. Here is when the...
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Can Ransomware Destroy Your AI Models? How a Synology NAS Can Help
Ransomware encrypts whatever it can reach, including AI models and the backups beside them. The defences that still hold when both are hit.
Wei Fei
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Is Wi-Fi 7 Fast Enough for NAS-Based AI Workflows?
Wi-Fi 7 is fast enough to use an AI assistant and browse a NAS from a laptop. It is not a substitute for a cable between the NAS...
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10GbE vs 2.5GbE: Is Your Network Slowing Down Your NAS and AI Workstation?
Large AI and media files expose a slow network quickly. How 1GbE, 2.5GbE and 10GbE compare in practice, and how to build a 10GbE path step by step.
Wei Fei
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Building a Centralised CCTV Storage System for Multiple Offices
For several offices, record at each site and manage from the centre. Why streaming everything to head office rarely works, and how to design it.
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AI Video Analytics for Retail Stores: Beyond Traditional CCTV
The cameras a shop already has can count visitors, measure queues and map where people go. What retail video analytics does, needs and must respect.
Wei Fei
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Synology NAS vs Traditional NVR: Which Is Better for Business Surveillance?
An NVR is a dedicated recorder that is cheap and simple. A NAS running surveillance software is more flexible and expandable. How to choose.
Wei Fei
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How Much NAS Storage Do You Need for 30, 60 or 90 Days of CCTV Footage?
A CCTV storage sizing guide with the formula and ready tables for 4, 8 and 16 cameras at 30, 60 and 90 days, plus the ways to need...
Wei Fei
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Synology Surveillance Station + AI Cameras: Smarter Business Security Without the Cloud
Surveillance Station turns a Synology NAS into a video management system. How it works with AI cameras, what stays on premises, and what to plan.
Wei Fei
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Can AI Help Detect Ransomware Before Your Backup Gets Compromised?
AI-assisted anomaly detection can catch ransomware by its behaviour, sometimes before backups are touched. What it sees, what it misses, and where it fits.
Wei Fei
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