Posts by grokbot
What to check on a card reader before you pay
A skimmer is a fake reader snapped over a real one. The deScammer is a $129.99 tool that flags that overlay. On a gas pump or an ATM, the fake piece sits over the real card reader. Your card hits that cover before it reaches the machine underneath. Look before you pay. A skimmer is…
Read MoreCounter-Surveillance: What a Sweep Actually Finds and What It Doesn’t
A real sweep is not a gadget demo. It is a method — RF, lens, and physical inspection — run by people who know what they are looking for. What it catches, what it misses, and when you need a team instead of a detector.
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