{"id":172044,"date":"2025-09-24T09:18:53","date_gmt":"2025-09-24T09:18:53","guid":{"rendered":"https:\/\/teknomers.com\/en\/a-new-generation-of-robots-offers-enhanced-precision-and-efficiency-but-it-also-brings-potential-cybersecurity-risks\/"},"modified":"2025-09-24T09:18:55","modified_gmt":"2025-09-24T09:18:55","slug":"a-new-generation-of-robots-offers-enhanced-precision-and-efficiency-but-it-also-brings-potential-cybersecurity-risks","status":"publish","type":"post","link":"https:\/\/teknomers.com\/en\/a-new-generation-of-robots-offers-enhanced-precision-and-efficiency-but-it-also-brings-potential-cybersecurity-risks\/","title":{"rendered":"A new generation of robots offers enhanced precision and efficiency, but it also brings potential cybersecurity risks."},"content":{"rendered":"\n<p>The movement of the robotic arm seems impeccable: each turn, each clamp, each displacement occurs with the \u00a0accuracy\u00a0 of a metronome. However, while these actions convey confidence in a hospital or a factory, another story emerges in the background. The commands, although encrypted, create rhythms and pauses \u00a0in the traffic that travels through the network\u00a0. These patterns, invisible to the naked eye, can sometimes reveal the tasks being executed. The same accuracy that we applaud in robots can become a \u00a0trace\u00a0 for external observers.<\/p>\n<p>Over the last few years, the interest in \u00a0collaborative robots\u00a0, or cobots, has surged. Hospitals are utilizing them as \u00a0surgical assistants\u00a0 for their ability to make fine movements without fatigue, and in factories, they have become allies for repetitive or risky tasks. Not only do they improve productivity, but they also reduce accidents by replacing operators in hostile environments. However, the connectivity that \u00a0drives\u00a0 their expansion can also expose these robots to new vulnerability scenarios, as highlighted in a study conducted by the University of Waterloo in Canada.<\/p>\n<h2>Precision that Dazzles in Hospitals: A Trail That Can Be Interpreted<\/h2>\n<p>The investigation did not focus on real-time robots but used \u00a0preprogrammed scripts\u00a0. These systems execute a sequence of orders with minimal human involvement, thereby reducing direct supervision and expanding automation possibilities. However, the way these systems structure high-level commands generates \u00a0regular traffic patterns\u00a0, which opens opportunities for analysis.<\/p>\n<p>The study was designed around a very specific scenario: a \u00a0passive attacker\u00a0, someone who simply observes the network traffic between the robotic arm and its controller without decrypting it. The experiment was conducted using a \u00a0Kinova Gen3\u00a0, a lightweight robot commonly used in research settings. The controller executed preprogrammed commands, and their communications were protected with TLS encryption. In this setup, researchers recorded 200 network traces corresponding to four different actions to achieve a varied and representative set.<\/p>\n<p>The researchers began by converting network captures into temporal signals: analyzing when each packet was sent and the time intervals between transmissions. Instead of focusing on the content of the packets, they treated these time series as acoustic signals and applied \u00a0classic signal processing techniques\u00a0 such as correlation and convolution. These techniques aimed to identify similarities and patterns considering the timing of the commands. Through this transformation, they trained a classifier that successfully assigned actions to each trace within the closed environment of their tests.<\/p>\n<div class=\"article-asset-image article-asset-normal article-asset-center\">\n<div class=\"asset-content\">\n<div class=\"caption-img \">\n<p>       <span>Kinova Gen3<\/span>\n     <\/div>\n<\/p><\/div>\n<\/div>\n<p>The trials demonstrated remarkable efficiency: in most tests, the system identified the robotic action with a success rate close to \u00a097%\u00a0. Although commands traveled encrypted by TLS, the observation of the intervals and cadence allowed re-constructing which task was being executed. In a hospital, this could provide insights about the nature of a surgical intervention; in a factory, it could reveal the production sequence. While a complete deduction is not always possible, these findings indicate that encryption alone is not sufficient.<\/p>\n<div class=\"article-asset-summary article-asset-normal article-asset-center\">\n<div class=\"asset-content\">\n<p>Despite the encryption provided by TLS, tracking intervals and cadence can reconstruct the actions being executed.<\/p>\n<\/p><\/div>\n<\/div>\n<p>This revelation carries significant implications when extrapolated to real-world environments. In healthcare settings, an attacker could discern details about a surgical intervention without accessing medical history, merely by observing robot communication flows. In the industrial realm, such patterns could disclose assembly steps or \u00a0characteristics of patented processes\u00a0. This is not merely a flaw in a specific model but serves as an alert regarding how connectivity exacerbates exposure. Each connected robot becomes a potential point of observation.<\/p>\n<p>The researchers did not simply highlight the issue; they also explored possible defenses. One suggestion is to modify the timing within the robot&#8217;s programming interface to prevent commands from following a predictable pattern. Another approach includes \u00a0packet filling\u00a0 and timing manipulation to obscure the real rhythms of communication. While these measures could limit an attacker&#8217;s inference capacity, they may also incur costs in terms of network efficiency and increased latency in execution.<\/p>\n<div class=\"article-asset article-asset-normal article-asset-center\">\n<div class=\"desvio-container\">\n<div class=\"desvio\">\n<div class=\"desvio-figure js-desvio-figure\">\n            <img loading=\"lazy\" decoding=\"async\" alt=\"AI warnings\" width=\"375\" height=\"142\" src=\"https:\/\/teknomers.com\/en\/wp-content\/uploads\/2025\/09\/1758705533_449_A-new-generation-of-robots-offers-enhanced-precision-and-efficiency.jpeg\" \/>\n         <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/div>\n<p>Technological innovation invariably proceeds alongside the necessity for effective protection. Cobots exemplify this balance; they promise efficiency and reinvented work methods but compel us to \u00a0rethink defense measures\u00a0. It is not about halting their adoption but rather about proceeding with a unitary understanding of the associated risks. Security and advancement are not antagonistic paths; they must progress concurrently to ensure that the future of robotics remains both sustainable and reliable.<\/p>\n<p>Images | Kinova Robotics (<a rel=\"noopener, noreferrer nofollow\" href=\"https:\/\/www.kinovarobotics.com\/uploads\/_2000xAUTO_crop_center-center_none\/22037\/Gen3-robot-img-Cover-img-is-loaded-block-1B.webp\" target=\"_blank\">1<\/a>, <a rel=\"noopener, noreferrer nofollow\" href=\"https:\/\/www.kinovarobotics.com\/uploads\/_2000xAUTO_crop_center-center_none\/22066\/Gen3-robot-img-Cover-img-is-loaded-block-4B.webp\" target=\"_blank\">2<\/a>) | <a rel=\"noopener, noreferrer nofollow\" href=\"https:\/\/www.freepik.com\/free-photo\/portrait-hacker_4474764.htm#fromView=search&amp;page=3&amp;position=24&amp;uuid=fa59bcbe-9abb-44b7-b21b-d488280d556c&amp;query=hacker\" target=\"_blank\">Freepik<\/a><\/p>\n<p>In Xataka | Alibaba is becoming the AI Open Source sponsor. Your family of Qwen models is placing the market above.<\/p>\n<p><br \/>\n<br \/><a href=\"https:\/\/teknomers.com\/category\/general\/\" rel=\"dofollow\">General News &#8211; 2<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The movement of the robotic arm seems impeccable: each turn, each clamp, each displacement occurs with the \u00a0accuracy\u00a0 of a metronome. However, while these actions convey confidence in a hospital or a factory, another story emerges in the background. The commands, although encrypted, create rhythms and pauses \u00a0in the traffic that travels through the network\u00a0. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":172045,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36399],"tags":[6680,26181,7957,24716,1277,2563,9202,823,4327,21073],"class_list":["post-172044","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technology","tag-brings","tag-cybersecurity","tag-efficiency","tag-enhanced","tag-generation","tag-offers","tag-potential","tag-precision","tag-risks","tag-robots"],"_links":{"self":[{"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/posts\/172044","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/comments?post=172044"}],"version-history":[{"count":0,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/posts\/172044\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/media\/172045"}],"wp:attachment":[{"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/media?parent=172044"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/categories?post=172044"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/tags?post=172044"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}