Notes on managing an IT estate: what can be measured, what usually stays invisible, and what we find when the collection is switched on at a real company. The articles are written in Portuguese.
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Data Incident: Three Business Days to Explain the Machine
Brazil’s ANPD allows three business days to report an incident. What IT must answer about the compromised workstation, and how to prepare evidence first.
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Software License Audit: Installed Is Not the Same as Used
48% of firms were audited in the past year and only 36% see their whole estate. What to tell the vendor, and how to find paid licenses nobody uses.
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Windows 10 ESU Doubles in Price: Decide Machine by Machine
Windows 10 ESU reaches US$ 122 per device on Oct 14. On a large fleet, every workstation needs a call: upgrade, replace, cover or drop it from the list.
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964 Flaws, One Patch Tuesday: What Gets Fixed First
September’s Patch Tuesday fixed 964 flaws, 104 critical. On a segmented network, deciding what gets patched first is now routine, not the exception.
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Ransomware: Paying the Ransom Doesn’t Explain What Happened
Ransomware grew in Brazil in 2026. Paying or restoring from backup returns the file — not the reconstruction of what happened on each machine.