Startup can identify deepfake video in real time

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selected>Standard</option> <option value="large">Large</option> </select> <label class="font-impact hidden w-20 text-base font-semibold uppercase text-gray-100 md:block" for="text-settings-width">Width <span class="text-gray-400">*</span> </label> <select name="text-settings-width" class="text-settings-width col-span-2 hidden bg-gray-600 text-sm text-gray-300 md:block"> <option value="standard" selected>Standard</option> <option value="wide">Wide</option> </select> <label class="font-impact w-20 text-base font-semibold uppercase text-gray-100" for="text-settings-links">Links</label> <select name="text-settings-links" class="text-settings-links col-span-2 bg-gray-600 text-sm text-gray-300"> <option value="standard" selected>Standard</option> <option value="orange">Orange</option> </select> <div class="font-impact col-span-3 hidden text-sm font-semibold uppercase text-gray-400 md:block"> <span class="mb-0 italic">* Subscribers only</span><br>   <a href="/store/product/subscriptions/" class="text-green-400">Learn more</a> </div> <button class="font-impact text-settings-position col-span-3 mx-auto my-3 block rounded-sm border-2 border-green-400 px-3 py-1 text-base font-semibold uppercase text-gray-100" value="story"> Pin to story </button> </div> </div> </div> </div> </div> </div> <div class=""> <div x-data="{ open: false, toggle() { if (this.open) { return this.close() } // If we're inside main header, add a data attribute to the header if (this.$el.closest('#site-header')) { this.$el.closest('#site-header').dataset.dropdownOpen = 'true'; } this.open = true }, close() { if (!this.open) { return; } // If we're inside main header, add a data attribute to the header if (this.$el.closest('#site-header')) { this.$el.closest('#site-header').dataset.dropdownOpen = 'false'; } this.open = false } }" @keydown.escape.prevent.stop="close($refs.button)" @focusin.window="! $refs.panel.contains($event.target) && close()" x-id="['dropdown-button']">  <button type="button" x-ref="button" x-on:click=" toggle(); $dispatch('dropdown-opened', { panel: $refs.panel }); " :aria-expanded="open" :aria-controls="$id('dropdown-button')" :class="{ selected: open }" class="group flex items-center group" arial-label="" aria-label="Open Theme selection dropdown"> <span class="sr-only">Theme</span> <span x-data="{ placeholder: true }"> <span class="inline-block h-5 w-5" x-show="placeholder"></span> <span x-show="darkMode" x-cloak x-init="placeholder = false"> <svg class="h-5 w-5 text-yellow-100 group-hover:text-yellow-200" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 38.4 38.4"><defs><clipPath id="theme-dark_svg__a"><path fill="none" d="M0 0h38.4v38.4H0z"/></clipPath><clipPath id="theme-dark_svg__b"><path fill="none" d="M0 0h38.4v38.4H0z"/></clipPath></defs><g clip-path="url(#theme-dark_svg__a)"><g fill="currentColor" clip-path="url(#theme-dark_svg__b)"><path d="M14.5 11.4c0-4.3 1.4-8.2 3.7-11.4C8.8 1.3 1.6 9.3 1.6 19.1s8.6 19.3 19.3 19.3 12.1-3.1 15.6-7.9c-.9.1-1.8.2-2.7.2-10.7 0-19.3-8.6-19.3-19.3m17.8-6.8v2.1c0 .8-.6 1.4-1.4 1.4s-1.4-.6-1.4-1.4V4.6c0-.8.6-1.4 1.4-1.4s1.4.6 1.4 1.4m0 6.8v2.1c0 .8-.6 1.4-1.4 1.4s-1.4-.6-1.4-1.4v-2.1c0-.8.6-1.4 1.4-1.4s1.4.6 1.4 1.4m-5.8-3.7h2.1c.8 0 1.4.6 1.4 1.4s-.6 1.4-1.4 1.4h-2.1c-.8 0-1.4-.6-1.4-1.4s.6-1.4 1.4-1.4m6.8 0h2.1c.8 0 1.4.6 1.4 1.4s-.6 1.4-1.4 1.4h-2.1c-.8 0-1.4-.6-1.4-1.4s.6-1.4 1.4-1.4"/></g></g></svg> </span> <span x-show="!darkMode" x-cloak x-init="placeholder = false"> <svg class="h-5 w-5 text-yellow-400 group-hover:text-yellow-200" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 40 40"><defs><clipPath id="theme-light_svg__a"><path fill="none" d="M0 0h40v40H0z"/></clipPath><clipPath id="theme-light_svg__b"><path fill="none" d="M0 0h40v40H0z"/></clipPath></defs><g clip-path="url(#theme-light_svg__a)"><g fill="currentColor" clip-path="url(#theme-light_svg__b)"><path d="M30 20c0 5.5-4.5 10-10 10s-10-4.5-10-10 4.5-10 10-10 10 4.5 10 10m8.6 1.4h-2.2c-.8 0-1.4-.6-1.4-1.4s.6-1.4 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class=""> <li> <button class=" group flex w-full flex-row items-center px-5 py-2 text-gray-300 hover:bg-gray-700 hover:text-green-400 focus:bg-gray-700 focus:text-green-400" name="theme" type="submit" value="light" aria-label="Set theme to Light"> <svg class="group-with-selected:text-green-400 mr-2 inline-block h-5 w-5 text-gray-100 group-hover:text-green-400 group-focus:text-green-400" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 40 40"><defs><clipPath id="theme-light_svg__a"><path fill="none" d="M0 0h40v40H0z"/></clipPath><clipPath id="theme-light_svg__b"><path fill="none" d="M0 0h40v40H0z"/></clipPath></defs><g clip-path="url(#theme-light_svg__a)"><g fill="currentColor" clip-path="url(#theme-light_svg__b)"><path d="M30 20c0 5.5-4.5 10-10 10s-10-4.5-10-10 4.5-10 10-10 10 4.5 10 10m8.6 1.4h-2.2c-.8 0-1.4-.6-1.4-1.4s.6-1.4 1.4-1.4h2.2c.8 0 1.4.6 1.4 1.4s-.6 1.4-1.4 1.4M34.1 7.9l-1.5 1.5c-.6.6-1.5.6-2 0-.6-.6-.6-1.5 0-2l1.5-1.5c.6-.6 1.5-.6 2 0 .6.6.6 1.5 0 2M21.4 1.4v2.2c0 .8-.6 1.4-1.4 1.4s-1.4-.6-1.4-1.4V1.4c0-.8.6-1.4 1.4-1.4s1.4.6 1.4 1.4M7.9 5.9l1.5 1.5c.6.6.6 1.5 0 2-.6.6-1.5.6-2 0L5.9 7.9c-.6-.6-.6-1.5 0-2 .6-.6 1.5-.6 2 0M1.4 18.6h2.2c.8 0 1.4.6 1.4 1.4s-.6 1.4-1.4 1.4H1.4C.6 21.4 0 20.8 0 20s.6-1.4 1.4-1.4m4.5 13.5 1.5-1.5c.6-.6 1.4-.6 2 0s.6 1.5 0 2l-1.5 1.5c-.6.6-1.5.6-2 0-.6-.6-.6-1.5 0-2m12.7 6.5v-2.2c0-.8.6-1.4 1.4-1.4s1.4.6 1.4 1.4v2.2c0 .8-.6 1.4-1.4 1.4s-1.4-.6-1.4-1.4m13.5-4.5-1.5-1.5c-.6-.6-.6-1.4 0-2s1.5-.6 2 0l1.5 1.5c.6.6.6 1.5 0 2-.6.6-1.5.6-2 0"/></g></g></svg> Light </button> </li> <li> <button class=" group flex w-full flex-row items-center px-5 py-2 text-gray-300 hover:bg-gray-700 hover:text-green-400 focus:bg-gray-700 focus:text-green-400" name="theme" type="submit" value="dark" aria-label="Set theme to Dark"> <svg class="group-with-selected:text-green-400 mr-2 inline-block h-5 w-5 text-gray-100 group-hover:text-green-400 group-focus:text-green-400" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 38.4 38.4"><defs><clipPath id="theme-dark_svg__a"><path fill="none" d="M0 0h38.4v38.4H0z"/></clipPath><clipPath id="theme-dark_svg__b"><path fill="none" d="M0 0h38.4v38.4H0z"/></clipPath></defs><g clip-path="url(#theme-dark_svg__a)"><g fill="currentColor" clip-path="url(#theme-dark_svg__b)"><path d="M14.5 11.4c0-4.3 1.4-8.2 3.7-11.4C8.8 1.3 1.6 9.3 1.6 19.1s8.6 19.3 19.3 19.3 12.1-3.1 15.6-7.9c-.9.1-1.8.2-2.7.2-10.7 0-19.3-8.6-19.3-19.3m17.8-6.8v2.1c0 .8-.6 1.4-1.4 1.4s-1.4-.6-1.4-1.4V4.6c0-.8.6-1.4 1.4-1.4s1.4.6 1.4 1.4m0 6.8v2.1c0 .8-.6 1.4-1.4 1.4s-1.4-.6-1.4-1.4v-2.1c0-.8.6-1.4 1.4-1.4s1.4.6 1.4 1.4m-5.8-3.7h2.1c.8 0 1.4.6 1.4 1.4s-.6 1.4-1.4 1.4h-2.1c-.8 0-1.4-.6-1.4-1.4s.6-1.4 1.4-1.4m6.8 0h2.1c.8 0 1.4.6 1.4 1.4s-.6 1.4-1.4 1.4h-2.1c-.8 0-1.4-.6-1.4-1.4s.6-1.4 1.4-1.4"/></g></g></svg> Dark </button> </li> <li> <button class="selected bg-gray-700 text-green-400 group flex w-full flex-row items-center px-5 py-2 text-gray-300 hover:bg-gray-700 hover:text-green-400 focus:bg-gray-700 focus:text-green-400" name="theme" type="submit" value="system" aria-label="Set theme to System"> <svg class="group-with-selected:text-green-400 mr-2 inline-block h-5 w-5 text-gray-100 group-hover:text-green-400 group-focus:text-green-400" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 40 40"><defs><clipPath id="theme-system_svg__a"><path fill="none" d="M0 0h40v40H0z"/></clipPath><clipPath id="theme-system_svg__b"><path fill="none" d="M0 0h40v40H0z"/></clipPath></defs><g clip-path="url(#theme-system_svg__a)"><g fill="currentColor" clip-path="url(#theme-system_svg__b)"><path d="M32 4c2.2 0 4 1.8 4 4v24c0 2.2-1.8 4-4 4H8c-2.2 0-4-1.8-4-4V8c0-2.2 1.8-4 4-4zm0-4H8C3.6 0 0 3.6 0 8v24c0 4.4 3.6 8 8 8h24c4.4 0 8-3.6 8-8V8c0-4.4-3.6-8-8-8"/><path d="M8 8h8v8H8z"/></g></g></svg> System </button> </li> </ul> </nav> </form> </div> </div> </div> <div class="hidden md:flex md:justify-center" data-modal-id="search" x-data="{ open: false, init() { this.modalId = this.$el.dataset.modalId; }, show() { console.log(this.data); this.open = true; this.$dispatch('modal-opened', { panel: this.$refs.panel, modalId: this.modalId, }); }, hide() { this.open = false }, }"> <button type="button" aria-label="Search dialog..." class="search-button flex flex-row items-center text-gray-300 hover:text-gray-100" aria-label="Open search dialog" x-on:click="show()"> <svg class="h-5 w-5" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 40 40"><defs><clipPath id="magnify_svg__a"><path fill="none" d="M0 0h40v40H0z"/></clipPath><clipPath id="magnify_svg__b"><path fill="none" d="M0 0h40v40H0z"/></clipPath></defs><g clip-path="url(#magnify_svg__a)"><g fill="none" clip-path="url(#magnify_svg__b)"><path fill="currentColor" d="M39.2 35.4 29 25.2c4.4-6.2 3.9-15-1.7-20.6C24.2 1.6 20.1 0 16 0S7.8 1.6 4.7 4.7c-6.2 6.2-6.2 16.4 0 22.6C7.8 30.4 11.9 32 16 32s6.5-1 9.3-3l10.2 10.2c.5.5 1.2.8 1.9.8s1.4-.3 1.9-.8c1-1 1-2.7 0-3.8M8.5 23.5c-2-2-3.1-4.7-3.1-7.5s1.1-5.5 3.1-7.5 4.7-3.1 7.5-3.1 5.5 1.1 7.5 3.1c4.2 4.2 4.2 10.9 0 15.1-2 2-4.7 3.1-7.5 3.1s-5.5-1.1-7.5-3.1"/></g></g></svg> </button> <template x-teleport="body"> <div class="fixed inset-0 z-[99999] overflow-y-auto" role="dialog" aria-modal="true" x-cloak x-show="open" x-on:keydown.escape.window.prevent.stop="open = false" x-id="['modal-title']" x-ref="panel" :aria-labelledby="$id('modal-title')"> <div class="fixed inset-0 bg-slate-900/80 opacity-100 backdrop-blur" x-show="open" x-transition.duration.150ms> </div> <div class="relative flex min-h-screen items-center justify-center" x-on:click="open = false" x-show="open" x-transition.duration.150ms> <div x-on:click.stop x-trap.noscroll.inert="open"> <span class="sr-only" :id="$id('modal-title')"> Search dialog... </span> <div class="search-wrapper relative z-[99999] w-screen p-5"> <div class="gcse-search"></div> </div> </div> </div> </div> </template> </div> <div class="h-5 w-[1px] bg-gray-400"></div> <div class="flex md:justify-center" data-modal-id="sign-in" x-data="{ open: false, init() { this.modalId = this.$el.dataset.modalId; }, show() { console.log(this.data); this.open = true; this.$dispatch('modal-opened', { panel: this.$refs.panel, modalId: this.modalId, }); }, hide() { this.open = false }, }"> <button type="button" aria-label="Sign in dialog..." class="whitespace-nowrap text-gray-300 hover:text-gray-100" aria-label="Open sign in dialog" x-on:click="show()"> Sign In </button> <template x-teleport="body"> <div class="fixed inset-0 z-[99999] overflow-y-auto" role="dialog" aria-modal="true" x-cloak x-show="open" x-on:keydown.escape.window.prevent.stop="open = false" x-id="['modal-title']" x-ref="panel" :aria-labelledby="$id('modal-title')"> <div class="fixed inset-0 bg-slate-900/80 opacity-100 backdrop-blur" x-show="open" x-transition.duration.150ms> </div> <div class="relative flex min-h-screen items-center justify-center" x-on:click="open = false" x-show="open" x-transition.duration.150ms> <div x-on:click.stop x-trap.noscroll.inert="open"> <span class="sr-only" :id="$id('modal-title')"> Sign in dialog... </span> <div class="sign-in-panel absolute left-1/2 top-1/2 w-3/4 min-w-[320px] max-w-xl -translate-x-1/2 -translate-y-1/2" > <header class="font-impact flex items-center justify-between bg-gray-600 px-7 py-4 font-semibold uppercase" > <div class="text-gray-350 flex items-center gap-3"> <svg class="h-3 w-3 text-green-400" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 40 40"><defs><clipPath id="arrow-blocks-right_svg__a"><path fill="none" d="M0 0h40v40H0z"/></clipPath></defs><g fill="currentColor" clip-path="url(#arrow-blocks-right_svg__a)"><path d="M32 16h8v8h-8zm-8 8h8v8h-8zm-8 8h8v8h-8zm8-24h8v8h-8zm-8-8h8v8h-8zM0 16h16v8H0z"/></g></svg> Sign in </div> <button class="text-gray-300 hover:text-gray-100 focus:text-gray-100" x-on:click="open = false" > <svg class="h-3 w-3" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 34.7 40"><defs><clipPath id="x_svg__a"><path fill="none" d="M0 0h34.7v40H0z"/></clipPath></defs><g fill="none" clip-path="url(#x_svg__a)"><path fill="currentColor" d="m26.4 0-8.5 16.9h-1.1L8.3 0H.8l10.1 19.4L0 40h7.6l9.2-18.3h1.1L27.1 40h7.6L23.8 19.4 33.9 0z"/></g></svg> </button> </header> <div class="sign-in-panel-body bg-gray-700 px-7 py-4"> <div class="col-span-3 normal-case text-gray-300" x-data="{ html: '', form: '', triggered: false }" x-on:modal-opened.window=" panel = $el.parentElement.parentElement.parentElement.parentElement.parentElement; if (triggered || panel !== event.detail.panel) { return; } triggered = true; html = await (await fetch('/civis/login')).text(); // Parse html for form with action=/civis/login/login parser = new DOMParser(); doc = parser.parseFromString(html, 'text/html'); form = doc.querySelector('form[action="/civis/login/login"]'); // Remove autofocus and set focus to username field username = form.querySelector('input[name="login"]'); username.removeAttribute('autofocus'); document.querySelector('.sign-in-form').appendChild(form); username.focus(); " > <div class="sign-in-form"></div> </div> </div> </div> </div> </div> </div> </template> </div> </div> </header> <main class="main relative -mt-4 lg:mt-6" id="main"> <article class="double-column h-entry post-2056701 post type-post status-publish format-standard has-post-thumbnail hentry category-ai category-security tag-ai-video tag-deepfakes tag-syndication tag-zoom" data-id="2056701"> <header> <div class="my-4 bg-gray-700 pt-2 md:mt-10 md:pt-5 lg:pb-2 lg:pt-7"> <div class="mx-auto grid-cols-2 gap-8 md:px-5 lg:grid lg:max-w-5xl lg:px-8 xl:px-0"> <div class=""> <div class="mb-1 px-[15px] sm:px-5 md:px-0"> <div class="upper-deck font-impact inline-flex flex-row flex-nowrap items-center gap-2 text-left text-sm font-semibold uppercase leading-tight text-green-400"> <span class="upper-deck__icon"> <svg class="h-5 w-5" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 40 40"><defs><clipPath id="section-security_svg__a"><path fill="none" d="M0 0h40v40H0z"/></clipPath><clipPath 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7.2-4.9 7.2"/></g></g></svg> </span> <span class="upper-deck__text"> Zoom shenanigans </span> </div> </div> <h1 class="mb-3 px-[15px] font-serif text-3xl font-semibold leading-none text-gray-100 sm:px-5 md:px-0 md:text-4xl lg:text-5xl"> Startup can identify deepfake video in real time </h1> <p class="text-gray-250 mt-4 px-[15px] text-lg leading-tight sm:px-5 md:px-0"> Reality Defender says it has a solution for AI-generated video scams. </p> <div class="mt-2 px-[15px] sm:px-5 md:px-0"> <div class="font-impact text-xs font-semibold uppercase text-gray-300"><a class="text-orange-400 hover:text-orange-500" href="https://arstechnica.com/author/wired-com/"> Reece Rogers, wired.com </a> – <span class="whitespace-nowrap"> <time class="mr-[2px] inline-block cursor-default" title="2024-10-16T10:16:23-04:00" datetime="2024-10-16T10:16:23-04:00" x-data="{ compact: false, open: false, date: new Date('2024-10-16T10:16:23-04:00'), updatedTimestamp: false, format: function() { let dateFormat = { 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only</span><br>   <a href="/store/product/subscriptions/" class="text-green-400">Learn more</a> </div> <button class="font-impact text-settings-position col-span-3 mx-auto my-3 block rounded-sm border-2 border-green-400 px-3 py-1 text-base font-semibold uppercase text-gray-100" value="nav"> Minimize to nav </button> </div> </div> </div> </div> </div> </div> <div class="mx-auto my-2.5 px-[15px] sm:px-5 lg:grid lg:max-w-5xl lg:grid-cols-3 lg:gap-6 lg:px-8 xl:px-0"> <div class="relative lg:col-span-2"> <div class="post-content post-content-double"> <p>Christopher Ren does a solid Elon Musk impression.</p> <p>Ren is a product manager at Reality Defender, a company that makes tools to combat AI disinformation. During a video call last week, I watched him use some <a href="https://arstechnica.com/information-technology/2024/08/new-ai-tool-enables-real-time-face-swapping-on-webcams-raising-fraud-concerns/">viral GitHub code</a> and a single photo to generate a simplistic deepfake of Elon Musk that maps onto his own face. This digital impersonation was to demonstrate how the startup’s new AI detection tool could work. As Ren masqueraded as Musk on our video chat, still frames from the call were actively sent over to Reality Defender’s custom model for analysis, and the company’s widget on the screen alerted me to the fact that I was likely looking at an <a href="https://www.wired.com/tag/deepfakes/">AI-generated deepfake</a> and not the real Elon.</p> <p><figure class="ars-img-shortcode id-1463183 align-right"> <div> <img decoding="async" width="218" height="58" src="https://cdn.arstechnica.net/wp-content/uploads/2019/02/wired-logo.png" class="right full" alt="Wired logo"> </div> </figure> Sure, I never really thought we were on a video call with Musk, and the demonstration was built specifically to make Reality Defender's early-stage tech look impressive, but the problem is entirely genuine. Real-time video deepfakes are a growing threat for governments, businesses, and individuals. Recently, the chairman of the US Senate Committee on Foreign Relations mistakenly took a video call with someone <a href="https://www.nytimes.com/2024/09/26/us/senator-cardin-deepfake.html">pretending to be a Ukrainian official</a>. An international engineering company <a href="https://www.theguardian.com/technology/article/2024/may/17/uk-engineering-arup-deepfake-scam-hong-kong-ai-video">lost millions of dollars</a> earlier in 2024 when one employee was tricked by a deepfake video call. Also, <a href="https://www.wired.com/story/yahoo-boys-real-time-deepfake-scams/">romance scams</a> targeting everyday individuals have employed similar techniques.</p> <p>“It's probably only a matter of months before we're going to start seeing an explosion of deepfake video, face-to-face fraud,” says Ben Colman, CEO and cofounder at <a href="https://www.realitydefender.com/">Reality Defender</a>. When it comes to video calls, especially in high-stakes situations, seeing should not be believing.</p> <div class="ars-interlude-container in-content-interlude mx-auto max-w-xl"> </div> </div> </div> <div class="hidden min-w-[300px] justify-self-end bg-gray-100 dark:bg-gray-50 lg:block"> <div class="ad-wrapper is-sticky is-rail"> <div class="ad-wrapper-inner"> <div class="ad ad--rail"></div> </div> </div> </div> </div> <div class="ad-wrapper with-label is-fullwidth"> <div class="ad-wrapper-inner"> <div class="ad ad--mid-content"> </div> </div> </div> <div class="mx-auto my-2.5 px-[15px] sm:px-5 lg:grid lg:max-w-5xl lg:grid-cols-3 lg:gap-6 lg:px-8 xl:px-0"> <div class="relative lg:col-span-2"> <div class="post-content post-content-double"> <p>The startup is laser-focused on partnering with business and government clients to help thwart AI-powered deepfakes. Even with this core mission, Colman doesn’t want his company to be seen as more broadly standing against artificial intelligence developments. “We're very pro-AI,” he says. “We think that 99.999 percent of use cases are transformational—for medicine, for productivity, for creativity—but in these kinds of very, very small edge cases the risks are disproportionately bad.”</p> <p>Reality Defender’s plan for the real-time detector is to start with a plug-in for Zoom that can make active predictions about whether others on a video call are real or AI-powered impersonations. The company is currently working on benchmarking the tool to determine how accurately it discerns real video participants from fake ones. Unfortunately, it’s not something you’ll likely be able to try out soon. The new software feature will only be available in beta for some of the startup’s clients.</p> <p>This announcement is not the first time a tech company has shared plans to help spot real-time deepfakes. In 2022, Intel debuted its <a href="https://www.intel.com/content/www/us/en/newsroom/news/intel-introduces-real-time-deepfake-detector.html">FakeCatcher tool</a> for deepfake detection. The FakeCatcher is designed to analyze changes in a face’s blood flow to determine whether a video participant is real. Intel’s tool is also not publicly available.</p> <p>Academic researchers are also looking into different approaches to address this specific kind of deepfake threat. “These systems are becoming so sophisticated to create deepfakes. We need even less data now,” says Govind Mittal, a computer science PhD candidate at New York University. “If I have 10 pictures of me on Instagram, somebody can take that. They can target normal people.”</p> </div> </div> <div class="hidden min-w-[300px] justify-self-end bg-gray-100 dark:bg-gray-50 lg:block"> <div class="ad-wrapper is-sticky is-rail"> <div class="ad-wrapper-inner"> <div class="ad ad--rail"></div> </div> </div> </div> </div> <div class="ad-wrapper with-label is-fullwidth"> <div class="ad-wrapper-inner"> <div class="ad ad--mid-content"> </div> </div> </div> <div class="mx-auto my-2.5 px-[15px] sm:px-5 lg:grid lg:max-w-5xl lg:grid-cols-3 lg:gap-6 lg:px-8 xl:px-0"> <div class="relative lg:col-span-2"> <div class="post-content post-content-double"> <p>Real-time deepfakes are no longer limited to billionaires, public figures, or those who have extensive online presences. Mittal’s research at NYU, with professors Chinmay Hegde and Nasir Memon, proposes a potential <a href="https://www.computer.org/csdl/proceedings-article/euros&p/2024/542500a001/1ZChb40lV04">challenge-based approach</a> to blocking AI bots from video calls, where participants would have to pass a kind of video CAPTCHA test before joining.</p> <p>As Reality Defender works to improve the detection accuracy of its models, Colman says that access to more data is a critical challenge to overcome—a <a href="https://www.wired.com/story/fast-forward-generative-ai-companies-thirsty-for-your-data/">common refrain</a> from the current batch of AI-focused startups. He’s hopeful more partnerships will fill in these gaps, and without specifics, hints at multiple new deals likely coming next year. After ElevenLabs was tied to a <a href="https://www.wired.com/story/biden-robocall-deepfake-danger/">deepfake voice call of US president Joe Biden</a>, the AI-audio startup <a href="https://www.bloomberg.com/news/articles/2024-07-18/elevenlabs-partners-with-reality-defender-to-combat-deepfake-audio">struck a deal</a> with Reality Defender to mitigate potential misuse.</p> <p>What can you do right now to protect yourself from video call scams? Just like WIRED’s core advice about <a href="https://www.wired.com/story/how-to-protect-yourself-ai-scam-calls-detect/">avoiding fraud from AI voice calls</a>, not getting cocky about whether you can spot video deepfakes is critical to avoid being scammed. The technology in this space continues to evolve rapidly, and any telltale signs you rely on now to spot AI deepfakes may not be as dependable with the next upgrades to underlying models.</p> <p>“We don't ask my 80-year-old mother to flag ransomware in an email,” says Colman. “Because she's not a computer science expert.” In the future, it’s possible real-time video authentication, if AI detection continues to improve and shows to be reliably accurate, will be as taken for granted as that malware scanner quietly humming along in the background of your email inbox.</p> <p><em>This story originally appeared on <a href="https://www.wired.com/story/real-time-video-deepfake-scams-reality-defender/">wired.com</a>.</em></p> </div> <div class="-mx-2.5 sm:mx-0"> </div> <div class="author-mini-bio"> <div class="flex flex-col items-start gap-5 border-t-4 py-5 dark:border-gray-700 sm:flex-row"> <div class="flex items-center gap-3"> <a class="relative block aspect-square h-24 w-24 shrink-0 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Startup can identify deepfake video in real time - Ars Technica