AI Can Help Defend Against Cyberattacks | RealClearPolitics

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by Anne Neuberger, Wall Street Journal

February 22, 2026

AI-Generated Deep Dive Summary

Anne Neuberger's article in the Wall Street Journal highlights how artificial intelligence (AI) is transforming cybersecurity by enhancing detection of threats and automating responses to cyberattacks. AI's ability to analyze vast amounts of data enables it to identify patterns indicative of malicious activities, predict emerging attack vectors, and fortify encryption protocols, thereby making digital systems more resilient against breaches. The integration of AI in cybersecurity spans various sectors, including government and finance, where it is employed to monitor network traffic for anomalies, assess user behavior for potential threats, and execute automated defense mechanisms. While these advancements significantly bolster security, challenges persist, such as the ethical implications of AI decision-making and the need for continuous refinement to counter evolving cyberattack techniques. From a political perspective, the role of AI in cybersecurity is crucial given the increasing reliance on technology in critical infrastructure, elections, and national security. By leveraging AI, governments can mitigate risks like state-sponsored attacks and disinformation campaigns. However, the potential misuse of AI by malicious actors underscores the importance of international collaboration to establish ethical guidelines and regulatory frameworks. In conclusion, while AI offers

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Originally published on RealClearPolitics on 2/22/2026