India’s rapidly expanding space sector has received a major policy push with the release of new space cyber security guidelines aimed at strengthening protection across satellite and ground infrastructure. The framework, jointly developed by the Indian Computer Emergency Response Team (CERT-In) and SatCom Industry Association India (SIA-India), signals a growing recognition that cyber resilience is now as critical to space missions as launch capability itself.
The guidelines were unveiled during the DefSat Conference & Expo 2026 held in New Delhi, India, at a time when satellite communication systems are increasingly becoming the backbone of connectivity, navigation, defense operations, and disaster management across the country.
Space Cyber Security Moves from Technical Layer to Strategic Priority
India’s space ecosystem is no longer limited to government-led missions. The rapid rise of private satellite operators, ground station providers, and space-tech startups has significantly expanded the attack surface. As satellite communication networks support everything from banking connectivity in remote regions to military operations, the importance of space cyber security has moved beyond technical discussions into national strategic planning.
The new framework acknowledges this shift by outlining security controls across the entire satellite lifecycle, from space assets and ground stations to supply chains and user terminals. It also highlights emerging risks such as signal spoofing, unauthorized command uplinks, firmware manipulation, and ground infrastructure compromise.
These space cyber security guidelines are advisory in nature but provide a structured baseline for organizations to assess and improve their cyber posture. Importantly, the document pushes stakeholders to adopt risk-based governance rather than reactive compliance.
A Collaborative Model for Space Sector Cyber Resilience
According to Sanjay Bahl, Director General of CERT-In, “CERT-In remains steadfast in strengthening the cyber resilience of all sectors across Bharat. Recognizing the strategic importance of space systems, including satellite communication networks, to India’s technological sovereignty and future growth, these comprehensive guidelines establish a unified and forward-looking framework by considering defense in depth, breadth and height to safeguard satellite networks, ground infrastructure, space related supply chains and space assets against the rapidly evolving and increasingly sophisticated cyber threat landscape.”
The emphasis on layered defense reflects a broader industry realization—traditional IT security models are insufficient for space systems, where physical assets in orbit cannot be easily patched or replaced.
Subba Rao Pavuluri, President of SIA-India, highlighted the importance of public-private collaboration:
“Public Private Partnership and the considered views of industry are fundamental to strengthening cyber resilience across any sector. This joint guideline document issued by CERT-In and SIA India reflect a holistic and collaborative approach, integrating industry perspectives with the deep cyber security expertise of CERT-In. Together, they mark a significant step forward in advancing the cyber security posture of India’s space sector and reinforcing its preparedness against emerging digital threats.”
The collaborative approach is particularly relevant as private players now design, launch, and operate critical satellite services.
Rising Threat Landscape Forces a Shift in Security Thinking
The urgency behind strengthening space cyber security becomes clearer when viewed against recent threat activity. Anil Prakash, Director General, SIA-India, highlighted the scale of the challenge, emphasizing that India’s expanding space ecosystem can no longer treat cybersecurity as a technical afterthought.
“India’s expanding space ecosystem now requires cybersecurity to evolve from a technical afterthought into a core pillar of mission assurance. The joint framework developed with CERT-In institutionalizes resilience across satellites, ground infrastructure, and supply chains—particularly significant at a time when over 1.5 million cyberattack attempts were recorded during Operation Sindoor and attacks on government networks surged nearly sevenfold,” he said.
He further explained, “In this evolving threat landscape, critical infrastructure and industry are equally vulnerable. Importantly, these cyber guidelines are based on an adaptive model and will be periodically refined through structured industry consultation to remain responsive to emerging threats and technological advancements.”
Concluding with a call to action for the industry, Prakash noted, “For industry, this is a clear call to adopt secure-by-design architectures and align innovation with national security imperatives.”
Why the Space Cyber Security Framework Matters Now
The release of these space cyber security guidelines marks an important shift in how India approaches digital risk in space. Instead of reacting to incidents, the framework promotes proactive controls such as threat intelligence sharing, supply chain security validation, and governance mechanisms including the appointment of CISOs for satellite operations.
More importantly, the framework positions space cyber security as a continuous process rather than a one-time compliance exercise. As satellite constellations grow and commercial launches accelerate, cyber resilience will increasingly determine operational reliability.
India’s space ambitions are expanding rapidly—but without secure communication layers, innovation alone cannot sustain trust.
The CERT-In and SIA-India framework is a timely reminder that the future of space is not just about reaching orbit—it is about securing it.
