Apple\u2019s new Memory Integrity Enforcement system deals a huge blow to spyware developers | CyberScoop<\/title> <meta name=\"description\" content=\"Apple has unveiled a comprehensive security system called Memory Integrity Enforcement that represents a five-year engineering effort to combat sophisticated cyberattacks targeting individual users through memory corruption vulnerabilities.\"> <link rel=\"canonical\" href=\"https:\/\/cyberscoop.com\/apple-memory-integrity-enforcement-iphone-ios-anti-spyware\/\"> <meta property=\"og:locale\" content=\"en_US\"> <meta property=\"og:type\" content=\"article\"> <meta property=\"og:title\" content=\"Apple\u2019s new Memory Integrity Enforcement system deals a huge blow to spyware developers\"> <meta property=\"og:description\" content=\"Apple has unveiled a comprehensive security system called Memory Integrity Enforcement that represents a five-year engineering effort to combat sophisticated cyberattacks targeting individual users through memory corruption vulnerabilities.\"> <meta property=\"og:url\" content=\"https:\/\/cyberscoop.com\/apple-memory-integrity-enforcement-iphone-ios-anti-spyware\/\"> <meta property=\"og:site_name\" content=\"CyberScoop\"> <meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/cyberscoop\/\"> <meta property=\"article:published_time\" content=\"2025-09-10T13:38:12+00:00\"> <meta property=\"article:modified_time\" content=\"2025-09-10T13:38:14+00:00\"> <meta property=\"og:image\" content=\"https:\/\/ddi.mohflo.net\/wp-content\/uploads\/2025\/09\/apples-new-memory-integrity-enforcement-system-deals-a-huge-blow-to-spyware-developers-5.jpg\"> <meta property=\"og:image:width\" content=\"3840\"> <meta property=\"og:image:height\" content=\"2160\"> <meta property=\"og:image:type\" content=\"image\/jpeg\"> <meta name=\"author\" content=\"Greg Otto\"> <meta name=\"twitter:card\" content=\"summary_large_image\"> <meta name=\"twitter:creator\" content=\"@gregotto\"> <meta 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href=\"https:\/\/cyberscoop.com\/apple-memory-integrity-enforcement-iphone-ios-anti-spyware\/#main\" class=\"skip-to-content-link visually-hidden-focusable\">Skip to main content<\/a> <\/p>\n<div class=\"ad ad--top ad--top-desktop\">\n<div class=\"ad__inner\"> <span class=\"screen-reader-text\">Advertisement<\/span> <\/div>\n<\/div>\n<p> <main id=\"main\" role=\"main\" tabindex=\"-1\"> <\/p>\n<div class=\"ad ad--top ad--top-mobile\">\n<div class=\"ad__inner\"> <span class=\"screen-reader-text\">Advertisement<\/span> <\/div>\n<\/div>\n<section id=\"stickybar\" class=\"stickybar stickybar--newsletter js-stickybar\" readability=\"0.82\"> <button class=\"stickybar__close js-stickybar-close\" aria-controls=\"stickybar\"> <svg class=\"icon icon--close\" width=\"21\" height=\"22\" viewBox=\"0 0 21 22\" fill=\"none\"><path d=\"m.822.518-.805.805L9.695 11 .017 20.678l.805.805 9.678-9.678 9.677 9.678.806-.805L11.305 11l9.678-9.677-.806-.805-9.677 9.677L.822.518Z\" fill=\"currentColor\" \/><\/svg> <span class=\"visually-hidden\">Close<\/span> <\/button> <\/section>\n<article class=\"single-article content\">\n<div class=\"single-article__container js-single-article-content\">\n<header class=\"single-article__header \" readability=\"26.407942238267\">\n<div class=\"single-article__header-content\" readability=\"36.178649237473\">\n<ul class=\"single-article__eyebrow\">\n<li class=\"single-article__category\"> <a class=\"single-article__category-link\" href=\"https:\/\/cyberscoop.com\/apple-memory-integrity-enforcement-iphone-ios-anti-spyware\/\"> <span>Cybersecurity<\/span> <\/a> <\/li>\n<\/ul>\n<p> The system, a five-year effort to address memory safety \u201cat scale,\u201d is the result of spyware developers making zero-click exploits that targeted a device\u2019s memory. <\/p>\n<p>  <br \/>\n<audio id=\"audio-player\" src=\"https:\/\/wp-tts-cdn.api.scpnewsgrp.com\/cyberscoop\/85934\/english.openai.mp3\"><\/audio> <\/p>\n<div readability=\"11\">\n<div>\n<p>Listen to this article<\/p>\n<p>  <\/p>\n<p>0:00<\/p>\n<\/p><\/div>\n<p>  <\/p>\n<p> <span id=\"tts-tooltip\">Learn more.<\/span> <span> This feature uses an automated voice, which may result in occasional errors in pronunciation, tone, or sentiment. <\/span> <\/p>\n<\/div>\n<p>  <\/div>\n<div class=\"single-article__cover-wrap\">\n<figure class=\"single-article__cover\"> <img data-recalc-dims=\"1\" fetchpriority=\"high\" width=\"640\" height=\"360\" src=\"https:\/\/i0.wp.com\/ddi.mohflo.net\/wp-content\/uploads\/2025\/09\/apples-new-memory-integrity-enforcement-system-deals-a-huge-blow-to-spyware-developers.jpg?resize=640%2C360&ssl=1\" class=\"single-article__cover-image wp-post-image\" alt decoding=\"async\" fetchpriority=\"high\" srcset=\"https:\/\/ddi.mohflo.net\/wp-content\/uploads\/2025\/09\/apples-new-memory-integrity-enforcement-system-deals-a-huge-blow-to-spyware-developers-5.jpg 3840w, https:\/\/ddi.mohflo.net\/wp-content\/uploads\/2025\/09\/apples-new-memory-integrity-enforcement-system-deals-a-huge-blow-to-spyware-developers-5.jpg?resize=300,168 300w, https:\/\/ddi.mohflo.net\/wp-content\/uploads\/2025\/09\/apples-new-memory-integrity-enforcement-system-deals-a-huge-blow-to-spyware-developers-5.jpg?resize=768,432 768w, https:\/\/ddi.mohflo.net\/wp-content\/uploads\/2025\/09\/apples-new-memory-integrity-enforcement-system-deals-a-huge-blow-to-spyware-developers-5.jpg?resize=1024,576 1024w, https:\/\/ddi.mohflo.net\/wp-content\/uploads\/2025\/09\/apples-new-memory-integrity-enforcement-system-deals-a-huge-blow-to-spyware-developers-5.jpg?resize=1536,864 1536w, https:\/\/ddi.mohflo.net\/wp-content\/uploads\/2025\/09\/apples-new-memory-integrity-enforcement-system-deals-a-huge-blow-to-spyware-developers-5.jpg?resize=2048,1152 2048w, https:\/\/ddi.mohflo.net\/wp-content\/uploads\/2025\/09\/apples-new-memory-integrity-enforcement-system-deals-a-huge-blow-to-spyware-developers-5.jpg?resize=600,337 600w, https:\/\/ddi.mohflo.net\/wp-content\/uploads\/2025\/09\/apples-new-memory-integrity-enforcement-system-deals-a-huge-blow-to-spyware-developers-5.jpg?resize=1200,675 1200w, https:\/\/ddi.mohflo.net\/wp-content\/uploads\/2025\/09\/apples-new-memory-integrity-enforcement-system-deals-a-huge-blow-to-spyware-developers-5.jpg?resize=1500,843 1500w\" sizes=\"(max-width: 1200px) 100vw, 1200px\"><figcaption> Apple’s Memory Integrity Enforcement system is contained in Apple’s new iPhone models. (Apple) <\/figcaption><\/figure>\n<\/p><\/div>\n<\/header>\n<div class=\"single-article__content\">\n<div class=\"single-article__content-inner has-drop-cap\"> <html readability=\"59.007826086957\"><body readability=\"119.12517409471\"><\/p>\n<p>Apple has unveiled a comprehensive security system called Memory Integrity Enforcement (MIE) that represents a five-year engineering effort to combat sophisticated cyberattacks targeting individual users through memory corruption vulnerabilities.<\/p>\n<p>The technology is built into Apple\u2019s new iPhone 17 and iPhone Air devices, as well as the A19 and A19 Pro chips. It combines custom-designed hardware with changes to the operating system to deliver <a href=\"https:\/\/security.apple.com\/blog\/memory-integrity-enforcement\/\">what Apple describes<\/a> as \u201cindustry-first, always-on\u201d memory safety protection. According to Apple\u2019s security researchers, the system is primarily designed to defend against sophisticated attacks from so-called \u201cmercenary spyware,\u201d rather than from typical consumer malware.<\/p>\n<p>\u201cBased on our evaluations pitting Memory Integrity Enforcement against exceptionally sophisticated mercenary spyware attacks from the last three years, we believe MIE will make exploit chains significantly more expensive and difficult to develop and maintain, disrupt many of the most effective exploitation techniques from the last 25 years, and completely redefine the landscape of memory safety for Apple products,\u201d the company wrote in a blog posted Tuesday. \u201cBecause of how dramatically it reduces an attacker\u2019s ability to exploit memory corruption vulnerabilities on our devices, we believe Memory Integrity Enforcement represents the most significant upgrade to memory safety in the history of consumer operating systems.\u201d<\/p>\n<p>Memory corruption vulnerabilities have long accounted for some of the most pervasive threats to operating system security. These flaws happen when software doesn\u2019t properly control how it reads from or writes to memory, allowing attackers to change, overwrite, or access parts of a computer\u2019s memory they shouldn\u2019t be able to.<\/p>\n<div class=\"ad ad--inline_1 \">\n<div class=\"ad__inner\"> <span class=\"screen-reader-text\">Advertisement<\/span> <\/div>\n<\/div>\n<p>Exploits targeting these flaws \u2014 in particular buffer overflows and use-after-free errors \u2014 have underpinned the sophisticated, multi-million-dollar exploit chain that powers spyware. Attackers exploit these flaws, often in \u201czero-click\u201d (no user interaction required) scenarios, to run harmful code, steal data, or crash systems. For example, NSO Group\u2019s Pegasus spyware was powered by <a href=\"https:\/\/www.fujitsu.com\/sg\/imagesgig5\/SOC_Threat_Advisory_Apple_IOS_exploits_Oct2016.pdf\">three memory corruption vulnerabilities<\/a> that were chained together. <\/p>\n<p>Recognizing this, Apple expanded efforts over the past five years to address memory safety \u201cat scale.\u201d The company worked closely with the chip designer Arm to improve a memory protection system where memory checks happen immediately, every single time memory is used, instead of sometimes waiting, which could leave a small window open for attackers. This led to the creation of Enhanced Memory Tagging Extension (EMTE), a key part of Apple\u2019s new system.<\/p>\n<p>EMTE works by giving each piece of memory a special secret tag. Whenever the device tries to use a particular section of memory, the hardware checks the tag to make sure it is correct. If the tag doesn\u2019t match what is expected, the device will immediately stop the program and record the incident. By ensuring every block of memory has its own unique tag, and by changing these tags whenever memory is reused, Apple\u2019s system blocks unauthorized access efforts before they can cause damage.<\/p>\n<p>\u201cApple has a deep understanding of this problem space, and because they control both the hardware (Apple Silicon) and the software (iOS), they have the unique ability to engineer a tightly integrated and very effective security mechanism,\u201d said Patrick Wardle, co-founder and CEO of DoubleYou, a company that specializes in Apple security. \u201cThis kind of approach, which depends on tight coupling between the chip and the operating system, is something most other vendors cannot replicate as easily since they do not own both sides of the stack.\u201d<\/p>\n<p>The company acknowledges in a blog post that the system does not entirely eliminate spyware\u2019s ability to be executed on an Apple device, but makes it extremely difficult for attacks to successfully run spyware or maintain access if a device has been compromised. <\/p>\n<div class=\"ad ad--inline_1 \">\n<div class=\"ad__inner\"> <span class=\"screen-reader-text\">Advertisement<\/span> <\/div>\n<\/div>\n<p>\u201cWhile there\u2019s no such thing as perfect security, MIE is designed to dramatically constrain attackers and their degrees of freedom during exploitation,\u201d the blog post reads. <\/p>\n<p>The efforts mirror similar systems put in place by Microsoft, which has a memory integrity feature <a href=\"https:\/\/learn.microsoft.com\/en-us\/windows\/security\/hardware-security\/enable-virtualization-based-protection-of-code-integrity?tabs=security\">in Windows 11<\/a>, and Google, which has a similar system in its Pixel devices.<\/p>\n<p>Natalia Krapiva, senior tech-legal counsel at Access Now, told CyberScoop she thought it was \u201cgreat\u201d that Apple was taking effective measures since it\u2019s \u201calways a cat-and-mouse\u201d game when large tech companies create ways to thwart spyware developers.<\/p>\n<p>\u201cThese spyware developers like finding new ways of targeting people, evading detection and so on,\u201d Krapiva told CyberScoop. \u201cThis is great to see Apple coming up with new ways to protect high-risk users.<\/p>\n<p>The one drawback Krapiva did highlight is that this system is only available on new devices. AccessNow works internationally with groups that are often targeted by spyware on devices that are several generations older than what most consumers use. <\/p>\n<p>\u201cFor our communities, oftentimes these are grassroots, independent media. It\u2019s very hard to afford new devices, especially Apple devices,\u201d she told CyberScoop. \u201cIt could be a nice thing for Apple to have some kind of a program to allow for these types of groups to be able to access this.\u201d<\/p>\n<div class=\"ad ad--inline_1 \">\n<div class=\"ad__inner\"> <span class=\"screen-reader-text\">Advertisement<\/span> <\/div>\n<\/div>\n<p>MIE can also be taken advantage of by third-party applications, including social media and messaging applications. Additionally, EMTE is available to all Apple developers in Xcode, its developer toolkit, as part of the <a href=\"https:\/\/developer.apple.com\/documentation\/xcode\/enabling-enhanced-security-for-your-app#Adopt-hardware-memory-tagging\">Enhanced Security<\/a> feature it rolled out earlier this year. <\/p>\n<p><\/body> <\/p>\n<footer class=\"single-article__footer\" readability=\"3.9801724137931\">\n<div class=\"author-card\" readability=\"14\">\n<div class=\"author-card__avatar\">\n<figure class=\"author-card__image-wrap\"> <img data-recalc-dims=\"1\" decoding=\"async\" class=\"author-card__image\" src=\"https:\/\/i0.wp.com\/ddi.mohflo.net\/wp-content\/uploads\/2025\/09\/apples-new-memory-integrity-enforcement-system-deals-a-huge-blow-to-spyware-developers-1.jpg?w=640&ssl=1\" alt=\"Greg Otto\"> <\/figure>\n<\/p><\/div>\n<p><h4 class=\"author-card__name\">Written by Greg Otto<\/h4>\n<p> Greg Otto is Editor-in-Chief of CyberScoop, overseeing all editorial content for the website. Greg has led cybersecurity coverage that has won various awards, including accolades from the Society of Professional Journalists and the American Society of Business Publication Editors. Prior to joining Scoop News Group, Greg worked for the Washington Business Journal, U.S. News & World Report and WTOP Radio. He has a degree in broadcast journalism from Temple University. <\/p>\n<\/p><\/div>\n<div class=\"single-article__tags-container\">\n<h4 class=\"single-article__tags-title\">In This Story<\/h4>\n<\/p><\/div>\n<\/footer>\n<p> <\/html><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"single-article__ads js-single-article-sidebar\">\n<div class=\"ad ad--sidebar js-single-article-sidebar-5 ad--rightrail_1 \">\n<div class=\"ad__inner\"> <span class=\"screen-reader-text\">Advertisement<\/span> <\/div>\n<\/div>\n<div class=\"ad ad--sidebar js-single-article-sidebar-4 ad--rightrail_2 \">\n<div class=\"ad__inner\"> <span class=\"screen-reader-text\">Advertisement<\/span> <\/div>\n<\/div>\n<div class=\"ad ad--sidebar js-single-article-sidebar-3 ad--rightrail_3 \">\n<div class=\"ad__inner\"> <span class=\"screen-reader-text\">Advertisement<\/span> <\/div>\n<\/div><\/div>\n<\/article>\n<div class=\"popular-stories popular-stories--single-post\">\n<div class=\"popular-stories__container\">\n<h2 class=\"popular-stories__title\"> More Scoops <\/h2>\n<div class=\"popular-stories__stories\">\n<div class=\"popular-stories__cards\">\n<article class=\"post-item post-item--popular-stories-cards \" readability=\"22.6875\">\n<figure class=\"post-item__thumbnail\"> <a class=\"post-item__thumbnail-link\" href=\"https:\/\/cyberscoop.com\/apple-zero-day-ios-macos-ipados-august-2025\/\" tabindex=\"-1\"> <img data-recalc-dims=\"1\" loading=\"lazy\" width=\"506\" height=\"337\" src=\"https:\/\/i0.wp.com\/ddi.mohflo.net\/wp-content\/uploads\/2025\/09\/apples-new-memory-integrity-enforcement-system-deals-a-huge-blow-to-spyware-developers-2.jpg?resize=506%2C337&ssl=1\" class=\"attachment-ratio-16-9-md size-ratio-16-9-md wp-post-image\" alt decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/ddi.mohflo.net\/wp-content\/uploads\/2025\/09\/apples-new-memory-integrity-enforcement-system-deals-a-huge-blow-to-spyware-developers-6.jpg 1920w, https:\/\/ddi.mohflo.net\/wp-content\/uploads\/2025\/09\/apples-new-memory-integrity-enforcement-system-deals-a-huge-blow-to-spyware-developers-6.jpg?resize=300,200 300w, https:\/\/ddi.mohflo.net\/wp-content\/uploads\/2025\/09\/apples-new-memory-integrity-enforcement-system-deals-a-huge-blow-to-spyware-developers-6.jpg?resize=768,512 768w, https:\/\/ddi.mohflo.net\/wp-content\/uploads\/2025\/09\/apples-new-memory-integrity-enforcement-system-deals-a-huge-blow-to-spyware-developers-6.jpg?resize=1024,683 1024w, https:\/\/ddi.mohflo.net\/wp-content\/uploads\/2025\/09\/apples-new-memory-integrity-enforcement-system-deals-a-huge-blow-to-spyware-developers-6.jpg?resize=1536,1024 1536w, https:\/\/ddi.mohflo.net\/wp-content\/uploads\/2025\/09\/apples-new-memory-integrity-enforcement-system-deals-a-huge-blow-to-spyware-developers-6.jpg?resize=600,400 600w, https:\/\/ddi.mohflo.net\/wp-content\/uploads\/2025\/09\/apples-new-memory-integrity-enforcement-system-deals-a-huge-blow-to-spyware-developers-6.jpg?resize=252,168 252w, https:\/\/ddi.mohflo.net\/wp-content\/uploads\/2025\/09\/apples-new-memory-integrity-enforcement-system-deals-a-huge-blow-to-spyware-developers-6.jpg?resize=506,337 506w, https:\/\/ddi.mohflo.net\/wp-content\/uploads\/2025\/09\/apples-new-memory-integrity-enforcement-system-deals-a-huge-blow-to-spyware-developers-6.jpg?resize=1013,675 1013w, https:\/\/ddi.mohflo.net\/wp-content\/uploads\/2025\/09\/apples-new-memory-integrity-enforcement-system-deals-a-huge-blow-to-spyware-developers-6.jpg?resize=1265,843 1265w\" sizes=\"auto, (max-width: 506px) 100vw, 506px\"> <\/a><figcaption class=\"screen-reader-text\"> The Apple Inc logo is displayed outside a retail store at the Third Street Promenade in Santa Monica, California on March 20, 2023. (Photo by PATRICK T. FALLON\/AFP via Getty Images) <\/figcaption><\/figure>\n<header class=\"post-item__meta\" readability=\"4.0827067669173\">\n<h3 class=\"post-item__title\"> <a class=\"post-item__title-link\" href=\"https:\/\/cyberscoop.com\/apple-zero-day-ios-macos-ipados-august-2025\/\"> Apple discloses actively exploited zero-day affecting iOS, iPadOS and macOS <\/a> <\/h3>\n<p> The defect, which affects the company\u2019s most popular devices, has been exploited in an \u201cextremely sophisticated attack against specific targeted individuals,\u201d Apple said. <\/p>\n<div class=\"post-item__byline\"> <span class=\"post-item__author\"> <span>By <\/span> <a class=\"post-item__author-link\" href=\"https:\/\/cyberscoop.com\/author\/matt-kapko\/\"> Matt Kapko <\/a> <\/span> <\/div>\n<p> <\/header>\n<p> <\/article>\n<article class=\"post-item post-item--popular-stories-cards \">\n<figure class=\"post-item__thumbnail\"> <a class=\"post-item__thumbnail-link\" href=\"https:\/\/cyberscoop.com\/apple-security-update-march-2025\/\" tabindex=\"-1\"> <img data-recalc-dims=\"1\" loading=\"lazy\" width=\"252\" height=\"168\" src=\"https:\/\/i0.wp.com\/ddi.mohflo.net\/wp-content\/uploads\/2025\/09\/apples-new-memory-integrity-enforcement-system-deals-a-huge-blow-to-spyware-developers-3.jpg?resize=252%2C168&ssl=1\" class=\"attachment-ratio-16-9-sm size-ratio-16-9-sm wp-post-image\" alt decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/ddi.mohflo.net\/wp-content\/uploads\/2025\/09\/apples-new-memory-integrity-enforcement-system-deals-a-huge-blow-to-spyware-developers-6.jpg 1920w, https:\/\/ddi.mohflo.net\/wp-content\/uploads\/2025\/09\/apples-new-memory-integrity-enforcement-system-deals-a-huge-blow-to-spyware-developers-6.jpg?resize=300,200 300w, https:\/\/ddi.mohflo.net\/wp-content\/uploads\/2025\/09\/apples-new-memory-integrity-enforcement-system-deals-a-huge-blow-to-spyware-developers-6.jpg?resize=768,512 768w, https:\/\/ddi.mohflo.net\/wp-content\/uploads\/2025\/09\/apples-new-memory-integrity-enforcement-system-deals-a-huge-blow-to-spyware-developers-6.jpg?resize=1024,683 1024w, https:\/\/ddi.mohflo.net\/wp-content\/uploads\/2025\/09\/apples-new-memory-integrity-enforcement-system-deals-a-huge-blow-to-spyware-developers-6.jpg?resize=1536,1024 1536w, https:\/\/ddi.mohflo.net\/wp-content\/uploads\/2025\/09\/apples-new-memory-integrity-enforcement-system-deals-a-huge-blow-to-spyware-developers-6.jpg?resize=600,400 600w, https:\/\/ddi.mohflo.net\/wp-content\/uploads\/2025\/09\/apples-new-memory-integrity-enforcement-system-deals-a-huge-blow-to-spyware-developers-6.jpg?resize=252,168 252w, https:\/\/ddi.mohflo.net\/wp-content\/uploads\/2025\/09\/apples-new-memory-integrity-enforcement-system-deals-a-huge-blow-to-spyware-developers-6.jpg?resize=506,337 506w, https:\/\/ddi.mohflo.net\/wp-content\/uploads\/2025\/09\/apples-new-memory-integrity-enforcement-system-deals-a-huge-blow-to-spyware-developers-6.jpg?resize=1013,675 1013w, https:\/\/ddi.mohflo.net\/wp-content\/uploads\/2025\/09\/apples-new-memory-integrity-enforcement-system-deals-a-huge-blow-to-spyware-developers-6.jpg?resize=1265,843 1265w\" sizes=\"auto, (max-width: 252px) 100vw, 252px\"> <\/a><figcaption class=\"screen-reader-text\"> The Apple Inc logo is displayed outside a retail store at the Third Street Promenade in Santa Monica, California on March 20, 2023. (Photo by PATRICK T. FALLON\/AFP via Getty Images) <\/figcaption><\/figure>\n<header class=\"post-item__meta\">\n<h3 class=\"post-item__title\"> <a class=\"post-item__title-link\" href=\"https:\/\/cyberscoop.com\/apple-security-update-march-2025\/\"> Apple issues fixes for vulnerabilities in both old and new OS versions <\/a> <\/h3>\n<div class=\"post-item__byline\"> <span class=\"post-item__author\"> <span>By <\/span> <a class=\"post-item__author-link\" href=\"https:\/\/cyberscoop.com\/author\/matt-kapko\/\"> Matt Kapko <\/a> <\/span> <\/div>\n<p> <\/header>\n<p> <\/article>\n<article class=\"post-item post-item--popular-stories-cards \">\n<figure class=\"post-item__thumbnail\"> <a class=\"post-item__thumbnail-link\" href=\"https:\/\/cyberscoop.com\/apple-zero-day-patch-march-2025-cve-2025-24201\/\" tabindex=\"-1\"> <img data-recalc-dims=\"1\" loading=\"lazy\" width=\"253\" height=\"168\" src=\"https:\/\/i0.wp.com\/ddi.mohflo.net\/wp-content\/uploads\/2025\/09\/apples-new-memory-integrity-enforcement-system-deals-a-huge-blow-to-spyware-developers-4.jpg?resize=253%2C168&ssl=1\" class=\"attachment-ratio-16-9-sm size-ratio-16-9-sm wp-post-image\" alt decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/ddi.mohflo.net\/wp-content\/uploads\/2025\/09\/apples-new-memory-integrity-enforcement-system-deals-a-huge-blow-to-spyware-developers-7.jpg 1024w, https:\/\/ddi.mohflo.net\/wp-content\/uploads\/2025\/09\/apples-new-memory-integrity-enforcement-system-deals-a-huge-blow-to-spyware-developers-7.jpg?resize=300,200 300w, https:\/\/ddi.mohflo.net\/wp-content\/uploads\/2025\/09\/apples-new-memory-integrity-enforcement-system-deals-a-huge-blow-to-spyware-developers-7.jpg?resize=768,511 768w, https:\/\/ddi.mohflo.net\/wp-content\/uploads\/2025\/09\/apples-new-memory-integrity-enforcement-system-deals-a-huge-blow-to-spyware-developers-7.jpg?resize=600,399 600w, https:\/\/ddi.mohflo.net\/wp-content\/uploads\/2025\/09\/apples-new-memory-integrity-enforcement-system-deals-a-huge-blow-to-spyware-developers-7.jpg?resize=253,168 253w, https:\/\/ddi.mohflo.net\/wp-content\/uploads\/2025\/09\/apples-new-memory-integrity-enforcement-system-deals-a-huge-blow-to-spyware-developers-7.jpg?resize=507,337 507w, https:\/\/ddi.mohflo.net\/wp-content\/uploads\/2025\/09\/apples-new-memory-integrity-enforcement-system-deals-a-huge-blow-to-spyware-developers-7.jpg?resize=1015,675 1015w\" sizes=\"auto, (max-width: 253px) 100vw, 253px\"> <\/a><figcaption class=\"screen-reader-text\"> The Apple logo is seen on a window of the company\u2019s store in Bangkok on March 5, 2021. (Photo by Mladen ANTONOV \/ AFP) (Photo by MLADEN ANTONOV\/AFP via Getty Images) <\/figcaption><\/figure>\n<header class=\"post-item__meta\">\n<h3 class=\"post-item__title\"> <a class=\"post-item__title-link\" href=\"https:\/\/cyberscoop.com\/apple-zero-day-patch-march-2025-cve-2025-24201\/\"> Apple discloses zero-day vulnerability, releases emergency patches <\/a> <\/h3>\n<div class=\"post-item__byline\"> <span class=\"post-item__author\"> <span>By <\/span> <a class=\"post-item__author-link\" href=\"https:\/\/cyberscoop.com\/author\/greg-otto\/\"> Greg Otto <\/a> <\/span> <\/div>\n<p> <\/header>\n<p> <\/article>\n<\/p><\/div>\n<\/p><\/div>\n<p> <\/div>\n<p>\n<\/div>\n<p> <\/p>\n<section class=\"latest-podcasts\">\n<h2 class=\"latest-podcasts__title\"> Latest Podcasts\t<\/h2>\n<\/section>\n<div class=\"top-categories\">\n<div class=\"top-categories__container\">\n<h3 class=\"top-categories__category-title\">Government<\/h3>\n<\/p><\/div>\n<div class=\"top-categories__container\">\n<h3 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{"id":7976,"date":"2025-09-10T08:38:12","date_gmt":"2025-09-10T13:38:12","guid":{"rendered":"https:\/\/cyberscoop.com\/?p=85934"},"modified":"2025-09-10T08:38:12","modified_gmt":"2025-09-10T13:38:12","slug":"apples-new-memory-integrity-enforcement-system-deals-a-huge-blow-to-spyware-developers","status":"publish","type":"post","link":"https:\/\/ddi.mohflo.net\/index.php\/2025\/09\/10\/apples-new-memory-integrity-enforcement-system-deals-a-huge-blow-to-spyware-developers\/","title":{"rendered":"Apple\u2019s new Memory Integrity Enforcement system deals a huge blow to spyware developers"},"content":{"rendered":"