<div id="readability-page-1"><div id="parent_top_div"><p>Global data breach costs in 2025 declined for the first time in five years, dropping to an average $4.44 million due to containment driven by AI-powered defences, according to a new report.<small> </small> In India, such costs increased from $2.35 million last year to $2.51 million in 2025. Shadow AI, the unauthorised use of artificial intelligence tools, models, or platforms, is emerging as a new threat, according to IBM’s annual ‘Cost of Data Breach’ report. It studied 600 organisations impacted by data breaches between March 2024 and February 2025.<small> </small></p><p><strong>ALSO READ: In-space industry set to unlock multi-billion dollar mkt</strong></p></div></div>

<p>一份來自 IBM 的新報告強調了影子人工智能作為網絡安全威脅的出現，定義為未經授權使用人工智能工具。儘管全球數據泄露成本在 2025 年降至平均 444 萬美元，但印度的成本卻從 235 萬美元上升至 251 萬美元。該報告分析了 2024 年 3 月至 2025 年 2 月期間受到數據泄露影響的 600 個組織，表明人工智能驅動的防禦措施有助於降低泄露成本</p>

影子 AI：未經授權使用 AI 帶來的網絡安全威脅正在崛起