Smart payment systems have revolutionized transportation efficiency, but the shift to digital platforms has significantly expanded the attack surface, putting both national infrastructure and private citizens at risk. These complex ecosystems, combining IoT, cloud, and mobile layers, often suffer from weak protocols, vendor security gaps, and infrequent updates.

Smart Parking

Facilities relying on ANPR cameras are vulnerable to adversarial machine learning attacks, such as using stickers to mislead sensors. Furthermore, legacy barrier controllers often use unencrypted protocols (such as HTTP or Telnet), allowing attackers to bypass payments or deploy ransomware that shuts down operations.

Highway Tolling

Electronic toll systems face risks from RFID spoofing (cloning tags) and dynamic pricing manipulation, where attackers tamper with congestion data to artificially inflate tolls or evade charges.

Public Transit

Mass transit systems are exposed to smart card forgery and QR code fraud, particularly when codes lack encryption. Mobile apps are also targeted via rooted devices and code injections to steal authentication tokens.

The bottom line: Beyond financial losses, these cyber threats erode public trust, cause significant revenue hemorrhage for operators, and pose physical safety risks by disrupting critical control systems.