{"id":201421,"date":"2026-04-02T00:03:00","date_gmt":"2026-04-02T04:03:00","guid":{"rendered":"https:\/\/testing.news-you-need.com\/index.php\/2026\/04\/02\/cybersecurity-threats-in-ai-driven-radiology-healthcare-in-europe-com\/"},"modified":"2026-04-02T00:05:11","modified_gmt":"2026-04-02T04:05:11","slug":"cybersecurity-threats-in-ai-driven-radiology-healthcare-in-europe-com","status":"publish","type":"post","link":"https:\/\/testing.news-you-need.com\/index.php\/2026\/04\/02\/cybersecurity-threats-in-ai-driven-radiology-healthcare-in-europe-com\/","title":{"rendered":"Cybersecurity threats in AI-driven radiology \u2022 healthcare-in-europe.com"},"content":{"rendered":"<p><a href=\"https:\/\/healthcare-in-europe.com\/en\/news\/cybersecurity-threats-llm-radiology.html\">Cybersecurity threats in AI-driven radiology \u2022 healthcare-in-europe.com<\/a><\/p>\n<p><a href=\"https:\/\/healthcare-in-europe.com\/en\/news\/cybersecurity-threats-llm-radiology.html\">https:\/\/healthcare-in-europe.com\/en\/news\/cybersecurity-threats-llm-radiology.html<\/a><\/p>\n<p>Publish Date: <a href=\"publish_date]\">2026-04-02 00:03:00<\/a><\/p>\n<p>Source Domain: <a href=\"healthcare-in-europe.com\">healthcare-in-europe.com<\/a><\/p>\n<p>Author: <a href=\"\"><\/a><\/p>\n<p> Using an unordered list, summarize the following article with between 4 and 8 key points.<br \/>\nAn evolving threat landscapeProf. Renato Cuocolo<br \/>\nThe threat these new techniques pose to healthcare institutions should not be underestimated, stressed Prof. Renato Cuocolo, radiologist at the University of Salerno. The damage from data poisoning, for example, takes considerable resources to undo: \u2018Once the model has been poisoned, we cannot just go and excise the poisoned data after the fact,\u2019 he explained. \u2018We need to retrain the model from scratch, reimplement it from scratch, and validate again. Obviously, this has an order-of-magnitude higher cost compared to traditional software, which can just be straightforwardly patched.\u2019\u00a0Furthermore, this vulnerability could be used to escalate the threat level of the already-feared ransomware attacks: Rather than encrypting it, an attacker could corrupt just a small percentage of a hospital\u2019s files \u2013 without a way of knowing which data is true and which is fake.\u00a0Another new vulnerability opened up by LLM technology is the possibility of inversion attacks, Cuocolo continued: \u2018If we use generative AI to produce synthetic data for research or training purposes, we have to be aware that certain kinds of prompts can be used to match the generated data a bit too closely.\u2019 For example, an attacker may ask the AI model to \u201cgenerate a brain MRI of a 40-year-old male with Glioblastoma from Hospital X\u201d \u2013 if the model overfits, users could extract not only personal information, but also recognisable imaging information of a real patient that has been used in the training data. \u2018The model itself becomes an access point,\u2019 the expert pointed out. \u2018And it is more easily accessible than the original data.\u2019\u00a0<br \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cybersecurity threats in AI-driven radiology \u2022 healthcare-in-europe.com https:\/\/healthcare-in-europe.com\/en\/news\/cybersecurity-threats-llm-radiology.html Publish Date: 2026-04-02 00:03:00 Source Domain: healthcare-in-europe.com&#8230;<\/p>\n","protected":false},"author":1,"featured_media":201422,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/healthcare-in-europe.com\/media\/story\/32017\/rect-01-ct-hidden-prompt-rect.jpg","fifu_image_alt":"","footnotes":""},"categories":[15],"tags":[26,24,17,27],"class_list":["post-201421","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cybersecurity","tag-ai","tag-cybersecurity","tag-llm","tag-vulnerability"],"_links":{"self":[{"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts\/201421"}],"collection":[{"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/comments?post=201421"}],"version-history":[{"count":1,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts\/201421\/revisions"}],"predecessor-version":[{"id":201423,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts\/201421\/revisions\/201423"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/media\/201422"}],"wp:attachment":[{"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/media?parent=201421"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/categories?post=201421"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/tags?post=201421"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}