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India Today
17-07-2025
- Business
- India Today
Google says its new AI agent stopped a big cyberattack before hackers could even launch it
In a significant development in cybersecurity, Google's AI agent, Big Sleep, has reportedly thwarted a cyberattack before it could even be initiated. This marks a pioneering moment in the use of AI for cybersecurity, spotlighting a proactive approach to threat detection that could transform the industry's defensive strategies. Google CEO Sundar Pichai highlighted this achievement on social media, noting that their AI was able to "detect and foil an imminent exploit".advertisementAccording to a blog post by Google, Big Sleep's ability to uncover new security vulnerabilities has proved instrumental in stopping potential threats. This capability arises from a "combination of threat intelligence and Big Sleep" which has allowed Google's security team to identify and mitigate vulnerabilities with unprecedented foresight. This proactive detection could represent a paradigm shift from traditional reactive measures typically employed in cybersecurity. Google has invested heavily in AI technologies, with their effectiveness spanning a variety of fields from medical science to problem-solving. The latest achievement by Big Sleep underscores its role in the cybersecurity domain, where it "actively searches and finds unknown security vulnerabilities in software". This advancement exemplifies the growing potential for AI to outperform traditional human-led processes in identifying and mitigating cybersecurity Google has not specified when Big Sleep began its operations, it appears the AI has been operating behind the scenes for some time. The deployment of such an AI-powered agent reinforces a shift in threat detection methodologies, moving from reactive to proactive strategies. Google's announcement suggests that its security framework is evolving to incorporate more sophisticated AI models to preemptively combat cyber Big Sleep, Google also plans to showcase other AI capabilities designed to enhance cybersecurity defences. Among these is Timesketch, an open-source digital forensics platform that benefits from AI technologies. Additionally, Google is developing FACADE, a threat detection system that has been employed to identify internal threats since 2018. These initiatives highlight Google's comprehensive approach to leveraging AI in fortifying its cybersecurity implications of these advancements are significant. As cyber threats become increasingly sophisticated, the ability to detect and neutralise them before they manifest could be a game-changer for industries reliant on digital security. Google's innovations could inspire other companies to integrate similar AI technologies into their cybersecurity protocols, enhancing overall resilience against cyber the cybersecurity landscape evolves, the role of AI in preemptive threat detection is likely to expand. The successful deployment of Big Sleep and comparable technologies suggests that the future of cybersecurity may increasingly depend on AI-driven solutions capable of outpacing potential threats before they fully achievements with Big Sleep not only highlight the potential of AI in cybersecurity but also underscore the necessity for continuous innovation in digital defence strategies. As more companies consider integrating AI into their security frameworks, the industry is poised for a transformative shift towards more effective and proactive threat management.- Ends
Time of India
16-07-2025
- Business
- Time of India
How AI agent Big Sleep became Google's secret cyber watchdog
How Big Sleep caught the threat Live Events Why this matters for cybersecurity What else Google is building Bigger picture in AI security (You can now subscribe to our (You can now subscribe to our Economic Times WhatsApp channel Google has pulled off something big. Its AI agent Big Sleep spotted and blocked a cyber exploit before it could hit, a first for artificial intelligence in threat prevention. CEO Sundar Pichai broke the news on Tuesday, posting on X, 'New from our security teams: Our AI agent Big Sleep helped us detect and foil an imminent exploit. We believe this is a first for an AI agent - definitely not the last - giving cybersecurity defenders new tools to stop threats before they're widespread.'Big Sleep is no ordinary tool. It was developed by Google DeepMind and Project Zero to sniff out hidden security flaws. Back in November last year, it found its first real-world bug. Since then, it has found several time, Big Sleep uncovered CVE-2025-6965 , a serious flaw in SQLite, a popular database engine used worldwide. According to Google, the vulnerability was 'only known to threat actors and was at risk of being exploited.' The AI didn't just find it; it predicted the bug would soon be used.A spokesperson told Recorded Future News the threat intelligence team had picked up clues but could not pin down the exact problem at first. They said, 'The limited indicators were passed along to other Google team members at the zero day initiative who leveraged Big Sleep to isolate the vulnerability the adversary was preparing to exploit in their operations.'The company has not said who the hackers were or exactly what signs they spotted. But the fact remains: Big Sleep stopped an exploit before it was ever calls it a turning point. For years, defenders have patched holes after breaches. Now, AI like Big Sleep may flip the script, catching flaws before criminals can use a blog post, Google said since its launch, Big Sleep has 'exceeded' expectations, spotting multiple real-world bugs. It is now securing Google's own ecosystem and open-source projects said, 'We believe this is the first time an AI agent has been used to directly foil efforts to exploit a vulnerability in the wild.' The company believes these tools are a 'game changer' because they 'can free up security teams to focus on high-complexity threats, dramatically scaling their impact and reach.'Big Sleep is not the only AI project in Google's lab. The tech giant has other systems in the works to help defenders get is Timesketch, an open-source forensics tool built with Sec-Gemini. Another is called Fast and Accurate Contextual Anomaly Detection, or FACADE, which has been spotting insider threats since these tools point to a future where AI watches for problems around the clock while human experts handle the complex work that machines is not alone in this race. Tech companies and government bodies worldwide are building AI to secure critical code. The US Defence Department will soon announce winners of a contest to create systems that protect vital digital infrastructure Google says it designed Big Sleep and its other agents to protect privacy and run transparently. A white paper explains how the company tries to stop AI from taking unintended are growing sharper every year. Big Sleep's breakthrough hints at a new playbook: smarter AI on the front line, stopping threats before they grow teeth.
Indian Express
16-07-2025
- Business
- Indian Express
Google says its AI agent stopped a cyberattack even before hackers made a move
With tech giants pouring billions into artificial intelligence, the technology has seen rapid advancement in the past few years. From medical science to problem-solving, AI models are proving to be more effective than humans in some areas. Now, Google has announced that its AI agent has stopped a cyber attack even before it happened. In a post on X, Google CEO Sundar Pichai said that Big Sleep, its in-house developed AI agent, has helped the company's security team to 'detect and foil an imminent exploit.' For those not in the loop, Big Sleep is an in-house developed AI agent by Google's DeepMind and Project Zero that 'actively searches and finds unknown security vulnerabilities in software.' New from our security teams: Our AI agent Big Sleep helped us detect and foil an imminent exploit. We believe this is a first for an AI agent – definitely not the last – giving cybersecurity defenders new tools to stop threats before they're widespread. — Sundar Pichai (@sundarpichai) July 15, 2025 In November last year, the large language model recorded its first-ever real-world security vulnerability, showcasing the use of AI in cybersecurity. In a blog post, Google says that in the last few months, Big Sleep has been able to discover new security flaws and, using a 'combination of threat intelligence and Big Sleep', the tech giant was able to stop a vulnerability before it was even used. While Google hasn't clarified when it started deploying Big Sleep to tackle security exploits, it looks like the AI agent has been working under the radar for quite some time now. With the AI-powered agent now at work, it looks the Google is signalling a shift in threat detection, where experts often found themselves taking reactive measures instead of proactive ones. Apart from Big Sleep, Google said it will also be demoing AI capacities which give the defenders the upper edge. Some of these include Timesketch, an open-source collaborative digital forensics platform powered by Sec-Gemini. The tech giant is also working on another AI-powered threat detection system called Fast and Accurate Contextual Anomaly Detection, or FACADE for short. Google has been using this system to identify internal threats since 2018.
