By cyber warfare, are you implying that Pakistan successfully penetrated and compromised Indian and/or non-Indian systems responsible for or otherwise contributing to Indian missile guidance?
Are classified Indian defense networks not physically air gapped from the greater interwebs?!
Not necessarily implying deep penetration or breach of Indian classified networks.
What the PAF spokesperson alluded to during the operation days was the use of
cyber and electronic warfare in a broader sense including
jamming, spoofing, signal disruption, and decoy tactics, rather than outright hacking into missile guidance systems or breaking into air-gapped networks.
Modern missile systems, even when not networked in real-time, rely heavily on
GPS, satellite links, inertial navigation, and mid-course updates many of which are vulnerable to
electronic countermeasures and EW techniques. In fact, there’s video evidence of at least one BrahMos missile veering off course likely the result of spoofing or signal degradation.
So no, this isn’t about cyberwarfare in the Hollywood “hack into their systems” sense. It’s more about
localized disruption and misdirection, which doesn't require breaching secure Indian networks but rather
outmaneuvering them in the electromagnetic spectrum, something PAF claims to have achieved successfully in select zones.
The fact that many missiles either missed, struck unintended targets, or failed to guide correctly supports the notion that
non-kinetic defenses not just SAMs had a real impact.