The White House and the Environmental Protection Agency (EPA) have recently identified specific cybersecurity threats for the water sector, highlighting the importance of protecting critical infrastructure from potential attacks.

One of the main cybersecurity threats identified for the water sector is ransomware attacks. Ransomware is a type of malware that encrypts a victim's files and demands payment in exchange for the decryption key. In recent years, there have been several high-profile ransomware attacks on water utilities, causing disruptions in water supply and potentially putting public health at risk.

水務業面臨的另一項重大網路安全威脅是內部威脅。內部威脅可能來自現任或前任員工、承包商或供應商，他們擁有關鍵系統和資料的存取權限。這些人可能有意或無意地透過洩漏敏感資訊、篡改系統或擾亂營運來損害供水基礎設施。

Phishing attacks are also a prevalent cybersecurity threat for the water sector. Phishing attacks involve sending deceptive emails or messages to employees in an attempt to trick them into clicking on malicious links or providing sensitive information. These attacks can result in unauthorized access to systems, data breaches, and other security incidents.

為了應對這些網路安全威脅，白宮和美國環保署建議供水企業實施強有力的安全措施，例如實施多因素身份驗證、定期對員工進行網路安全培訓、定期更新系統和軟體，以及製定安全漏洞事件回應計畫。

It is essential for water utilities to take proactive steps to protect their systems and data from cybersecurity threats to ensure the continued delivery of safe and reliable water services to the public. By staying vigilant and implementing best practices in cybersecurity, water utilities can mitigate the risks posed by cyber attacks and safeguard critical infrastructure from potential harm.