Delhi,Mumbai and Bengaluru have raised tensions about aviations safety and the growing warning of GPS spoofing
Aviation authorities have suspected unusual navigation signals and its affecting aircraft systems, pointing a closure at how such distraction works and why it is dangerous
GPS spoofing is a cyber electromagnetic attack which helps a device to broadcasts fake GPS signals misleading navigational systems
Instead of congesting the signal totally, spoofing tricks receivers into calculating the wrong position and time by mimicking authentic GPS data
Aircraft, ships, drones and even mobile phone rely heavily on GPS and its making spoofing a serious risk of security
Interference can disrupt flight management systems, delay operations and force pilots to rely on manual navigation methods.
In the recent happening, Many aircrafts were approaching or departing the airport reportedly encountered irregular GPS readings including temporary signal loss and sudden position jump
Pilot reported inconsistency between the Actual location of aircraft and what GPS instrument was showing
These Abnormalities indicates that the presence of unintentional interference
like malfunctioning of radio equipments and nearby and unintentional spoofing where someone deliberately transmits misleading signals
India’s aviation regulator and authorities of airports have started investigations and strengthening monitoring of navigation frequencies
however there is no such evidence of a major security breach so far,
The alert shows the dependency of modern aviation on stable satellite navigation
the alerts highlight how modern aviation depends on stable satellite navigation.
Even short kind of interference can disrupt flight paths and trigger warnings in the cockpit
and it force pilots to shift to the backup procedures such as radar vectors and ground based navigation aids
Experts said that as GPS technology becoming more wide spreading, it may lead increasing spoofing incidents globally
Now developing anti spoofing technologies and strengthening surveillance systems, improving pilot training training are the essential steps aviation industry need to consider
The report from the airports of DElhi, Mumbai and Bengaluru serving as an early warning that securing navigational signals is no longer optional its necessary
Ensuring clean and reliable GPS reception is important for the passengers, aircraft and the country’s fastest growing aviation network.
