Solution for Gaming Machine Data Security Issues Caused by External Interference
Opto-isolator + address filter + power line filter — three-layer protection against data corruption, 85-150 dollars.
Opto-isolator + address filter + power line filter — three-layer protection against data corruption, 85-150 dollars.
Three-tier architecture, standardized five metrics, color-coded dashboard, centralized alert + response protocol.
Bus monitor + single-board computer + logging software — tracks messages, errors, revenue for 40-60 dollars.
Five components: tamper-evident seals, audit trail, bus recordings, CCTV, chain of custody — for legal and insurance.
Seven-field record, security event log, monthly audit patterns, investigation evidence package — complete documentation.
Four leakage sources: unsecured network, unencrypted storage, unlocked menu, unsecured media — 20-290 dollars.
Four layers: physical security, integrity protection, access control, audit logging — 50-130 dollars per machine.
Four solutions: WOM, cryptographic signatures, remote replication, physical locking — in layers from 5 to 610 dollars.
Six tools: multimeter, SDR, logic probe, smartphone, ferrite beads, portable bus monitor — total 252-610 dollars.
Six-step process: symptom confirmation, visual inspection, isolation removal, device testing, internal inspection, manufacturer consult.