According to a new report by Polaris Market Research, the global defense cybersecurity market was valued at USD 19.90 billion in 2025 and is projected to reach USD 51.77 billion by 2034, expanding at a CAGR of 11.21% over the forecast period. Growth is underpinned by rising defense budgets, escalating cyberattacks on military networks, and intensifying geopolitical tension across key...