Information security is not just about technology, but primarily about management. While technical implementation accounts for 40% of security effectiveness, proper management policies and procedures contribute 60%.
採用主動積極的攻防思維,建立全方位的防護機制。(Adopt a proactive security mindset to establish comprehensive protection mechanisms.)
一定會發生資安事件 以「事件必然發生」的思維來規劃防禦 資安事件不再是「如果」而是「何時」發生的問題 除了預防之外,更要著重在事件的及早偵測與快速應變能力 (Plan defenses assuming incidents will occur - focus on detection and rapid response, not just prevention)
假設會被入侵 採取「假設突破」的防護策略 即使外部防線被攻破,也要確保核心資產的安全 透過加密等密碼技術作為最後一道防線,保護關鍵資料 (Assume breach strategy - ensure core asset security through encryption even if perimeter is compromised)
完全避開風險,例如停止危險活動或不實施有風險的專案。Through complete elimination of the risk by ceasing risky activities or not implementing vulnerable projects.
移轉 Transfer
將風險轉移給其他單位承擔,如購買保險或委外服務。Shifting the risk to another party through insurance policies or outsourcing arrangements.
降低 Mitigation
採取控制措施來減輕風險的衝擊或發生機率,如建立防火牆或備份機制。Implementing controls to reduce either the likelihood or impact of the risk, such as installing firewalls or creating backup systems.
接受 Acceptance
在評估後選擇承擔風險,通常用於處理低影響度的風險或控制成本過高的情況。Choosing to accept the risk after assessment, typically for low-impact risks or when control costs exceed potential losses.