Deepfake creation methods have evolved rapidly in recent years. Modern AI models can generate realistic faces, objects and entire scenes, leading to a proliferation of manipulated photos on the internet with an astonishingly close resemblance to the originals. The ability of generative AI to create lifelike images opens up new possibilities in areas such as creative applications. But this bears with it an increased risk of misinformation. Manipulated content can distort evidence and undermine trust.

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In May 2019, the government of Baltimore, Maryland, fell into chaos. Cybercriminals had locked the city out of many of its critical files and demanded payment to decrypt them. The city refused to pay ransom. The attack incapacitated a swath of services, including real estate transactions and bill payment, and recovery costs soared into the millions.

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Cybersecurity agencies of Australia, Canada, New Zealand, the United Kingdom and the United States issued a call to action on Monday for cyber defenders. The message was clear: artificial intelligence (AI) is a powerful weapon for cyber attackers; defenders must act urgently to improve their cyber defenses.

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In the last year or so, artificial intelligence companies have rolled out a spate of web browsers equipped with AI agents. A user might ask one of these agents to plan a vacation and it will open browser tabs to research routes and restaurants, then make reservations and add events to the user’s calendar. How well it does any of this varies.

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The University’s nationally recognized School of Cybersecurity has launched a new Ph.D. in cybersecurity designed to prepare the next generation of cyber leaders, researchers and educators as the world faces new and complex security challenges.  

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To counteract emerging cyberthreats posed by artificial intelligence, the baseline level of cybersecurity across society must rise — including stronger security practices, improved software quality, faster response to threats, and more effective sharing of cyberthreat intelligence, says a new rapid expert consultation from the National Academies of Sciences, Engineering, and Medicine.

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