Blog
Project notes and guides to technology decisions, costs, and risks in business operations.
125 articles found
For Business
Visitor Management: Who Is Inside Right Now?
A visitor system's real job isn't printing badges. It's knowing who is inside right now — and supporting a manual count when the fire alarm goes off.
For Business
When Remote Support Turns Against the Technician
ConnectWise patched a 9.9-rated ScreenConnect flaw on 8 September 2026. The twist: the machine being helped pushes files onto the technician's own PC.
For Business
Choosing KBLI Business Codes for IT Consultants
Four core codes, a second layer per service line, and the trading codes worth taking early — plus the ones that quietly drag heavy licensing.
For Business
Vendors Now Have 24 Hours to Report Exploited Bugs
Since 11 September 2026, in-scope manufacturers have 24-hour early-warning duties for exploited vulnerabilities. What Indonesian buyers should demand.
For Technical Teams
MikroTik Routers Under Attack: Check Yours Today
Attackers hijacked internet-facing MikroTik routers a day before the 3 September patch. Indonesia has 7,100 exposed. Here is the check order.
For Business
Finding Wasted Energy With Building Meter Data
Interval meter data plus the booking schedule turns 'the AC gets left on' into a number you can budget, bill, and actually fix.
For Business
When ChatGPT, Claude, and Grok Fail Together
Three AI providers failed the same morning with three different causes. What that means for any business with an AI call on the request path.
For Technical Teams
Smart Breakers on Modbus: Retrofit Energy Metering
RS485 breakers give per-circuit metering for a DIN-rail swap. What the datasheet leaves out: the register map, the 12V feed, and why it is not a billing meter.
For Technical Teams
Nurse Call and Code Blue: Reliable Alert Design
Technical nurse call and code blue design: recorded calls, staff confirmation, backup paths and fault testing.
For Technical Teams
CCTV Storage Sizing: Why 30 Days Isn't 30 Days
Size CCTV storage from measured bitrate, retention, and workload. Test the capacity margin; 35 days for a 30-day target is an example.
For Technical Teams
Clock Drift: When Timestamps Stop Being Evidence
Cameras, controllers, and sensors each keep their own time. When an incident forces you to align their logs, drift is what you end up reading.
For Business
KKI on QRIS: What Merchant Systems Must Handle
Indonesia's domestic credit card now funds QRIS payments. Check provider support, amount limits, issuer codes, fees, and refunds.