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Tag: Posted

AI threats in the wild: The current state of prompt injections on the web

Posted by Thomas Brunner, Yu-Han Liu, Moni Pande At Google, our Threat Intelligence teams are dedicated to staying ahead of real-world adversarial activity, proactively monitoring emerging threats before they can impact users. Right now, Indirect Prompt Injection (IPI) is a top priority for the security community, anticipating it as a primary attack vector for adversaries…

Bringing Rust to the Pixel Baseband

Posted by Jiacheng Lu, Software Engineer, Google Pixel Team Google is continuously advancing the security of Pixel devices. We have been focusing on hardening the cellular baseband modem against exploitation. Recognizing the risks associated within the complex modem firmware, Pixel 9 shipped with mitigations against a range of memory-safety vulnerabilities. For Pixel 10, Google is…

Protecting Cookies with Device Bound Session Credentials

Posted by Ben Ackerman, Chrome team, Daniel Rubery, Chrome team and Guillaume Ehinger, Google Account Security team Following our April 2024 announcement, Device Bound Session Credentials (DBSC) is now entering public availability for Windows users on Chrome 146, and expanding to macOS in an upcoming Chrome release. This project represents a significant step forward in…

Google Workspace’s continuous approach to mitigating indirect prompt injections

Posted by Adam Gavish, Google GenAI Security Team Indirect prompt injection (IPI) is an evolving threat vector targeting users of complex AI applications with multiple data sources, such as Workspace with Gemini. This technique enables the attacker to influence the behavior of an LLM by injecting malicious instructions into the data or tools used by…

Security for the Quantum Era: Implementing Post-Quantum Cryptography in Android

Posted by Eric Lynch, Product Manager, Android and Dom Elliot, Group Product Manager, Google Play Modern digital security is at a turning point. We are on the threshold of using quantum computers to solve “impossible” problems in drug discovery, materials science, and energy—tasks that even the most powerful classical supercomputers cannot handle. However, the same…

Cultivating a robust and efficient quantum-safe HTTPS

Posted by Chrome Secure Web and Networking Team Today we’re announcing a new program in Chrome to make HTTPS certificates secure against quantum computers. The Internet Engineering Task Force (IETF) recently created a working group, PKI, Logs, And Tree Signatures (“PLANTS”), aiming to address the performance and bandwidth challenges that the increased size of quantum-resistant…

Staying One Step Ahead: Strengthening Android’s Lead in Scam Protection

Posted by Lyubov Farafonova, Product Manager, Phone by Google; Alberto Pastor Nieto, Sr. Product Manager Google Messages and RCS Spam and Abuse We’ve shared how Android’s proactive, multi-layered scam defenses utilize Google AI to protect users around the world from over 10 billion suspected malicious calls and messages every month1. While that scale is significant,…

Keeping Google Play & Android app ecosystems safe in 2025

Posted by Vijaya Kaza, VP and GM, App & Ecosystem Trust The Android ecosystem is a thriving global community built on trust, giving billions of users the confidence to download the latest apps. In order to maintain that trust, we’re focused on ensuring that apps do not cause real-world harm, such as malware, financial fraud,…

New Android Theft Protection Feature Updates: Smarter, Stronger

Posted by Nataliya Stanetsky, Fabricio Ferracioli, Elliot Sisteron, Irene Ang of the Android Security Team Phone theft is more than just losing a device; it’s a form of financial fraud that can leave you suddenly vulnerable to personal data and financial theft. That’s why we’re committed to providing multi-layered defenses that help protect you before,…

Further Hardening Android GPUs

Posted by Liz Prucka, Hamzeh Zawawy, Rishika Hooda, Android Security and Privacy Team Last year, Google’s Android Red Team partnered with Arm to conduct an in-depth security analysis of the Mali GPU, a component used in billions of Android devices worldwide. This collaboration was a significant step in proactively identifying and fixing vulnerabilities in the…

Android expands pilot for in-call scam protection for financial apps

Posted by Aden Haussmann, Associate Product Manager and Sumeet Sharma, Play Partnerships Trust & Safety Lead Android uses the best of Google AI and our advanced security expertise to tackle mobile scams from every angle. Over the last few years, we’ve launched industry-leading features to detect scams and protect users across phone calls, text messages…

Android Quick Share Support for AirDrop: A Secure Approach to Cross-Platform File Sharing

Posted by Dave Kleidermacher, VP, Platforms Security & Privacy, Google Technology should bring people closer together, not create walls. Being able to communicate and connect with friends and family should be easy regardless of the phone they use. That’s why Android has been building experiences that help you stay connected across platforms. As part of…

How Android provides the most effective protection to keep you safe from mobile scams

Posted by Lyubov Farafonova, Product Manager, Phone by Google; Alberto Pastor Nieto, Sr. Product Manager Google Messages and RCS Spam and Abuse; Vijay Pareek, Manager, Android Messaging Trust and Safety As Cybersecurity Awareness Month wraps up, we’re focusing on one of today’s most pervasive digital threats: mobile scams. In the last 12 months, fraudsters have…

Supporting Rowhammer research to protect the DRAM ecosystem

Posted by Daniel Moghimi Rowhammer is a complex class of vulnerabilities across the industry. It is a hardware vulnerability in DRAM where repeatedly accessing a row of memory can cause bit flips in adjacent rows, leading to data corruption. This can be exploited by attackers to gain unauthorized access to data, escalate privileges, or cause…

How Pixel and Android are bringing a new level of trust to your images with C2PA Content Credentials

Posted by Eric Lynch, Senior Product Manager, Android Security, and Sherif Hanna, Group Product Manager, Google C2PA Core At Made by Google 2025, we announced that the new Google Pixel 10 phones will support C2PA Content Credentials in Pixel Camera and Google Photos. This announcement represents a series of steps towards greater digital media transparency:…

Android’s pKVM Becomes First Globally Certified Software to Achieve Prestigious SESIP Level 5 Security Certification

Posted by Dave Kleidermacher, VP Engineering, Android Security & Privacy Today marks a watershed moment and new benchmark for open-source security and the future of consumer electronics. Google is proud to announce that protected KVM (pKVM), the hypervisor that powers the Android Virtualization Framework, has officially achieved SESIP Level 5 certification. This makes pKVM the…

Introducing OSS Rebuild: Open Source, Rebuilt to Last

Posted by Matthew Suozzo, Google Open Source Security Team (GOSST) Today we’re excited to announce OSS Rebuild, a new project to strengthen trust in open source package ecosystems by reproducing upstream artifacts. As supply chain attacks continue to target widely-used dependencies, OSS Rebuild gives security teams powerful data to avoid compromise without burden on upstream…

Advancing Protection in Chrome on Android

Posted by David Adrian, Javier Castro & Peter Kotwicz, Chrome Security Team Android recently announced Advanced Protection, which extends Google’s Advanced Protection Program to a device-level security setting for Android users that need heightened security—such as journalists, elected officials, and public figures. Advanced Protection gives you the ability to activate Google’s strongest security for mobile…

Mitigating prompt injection attacks with a layered defense strategy

Posted by Google GenAI Security Team With the rapid adoption of generative AI, a new wave of threats is emerging across the industry with the aim of manipulating the AI systems themselves. One such emerging attack vector is indirect prompt injections. Unlike direct prompt injections, where an attacker directly inputs malicious commands into a prompt,…

Sustaining Digital Certificate Security – Upcoming Changes to the Chrome Root Store

Posted by Chrome Root Program, Chrome Security Team Note: Google Chrome communicated its removal of default trust of Chunghwa Telecom and Netlock in the public forum on May 30, 2025. The Chrome Root Program Policy states that Certification Authority (CA) certificates included in the Chrome Root Store must provide value to Chrome end users that…

Advanced Protection: Google’s Strongest Security for Mobile Devices

Posted by Il-Sung Lee, Group Product Manager, Android Security Protecting users who need heightened security has been a long-standing commitment at Google, which is why we have our Advanced Protection Program that provides Google’s strongest protections against targeted attacks. To enhance these existing device defenses, Android 16 extends Advanced Protection with a device-level security setting…

What’s New in Android Security and Privacy in 2025

Posted by Dave Kleidermacher, VP Engineering, Android Security and Privacy Android’s intelligent protections keep you safe from everyday dangers. Our dedication to your security is validated by security experts, who consistently rank top Android devices highest in security, and score Android smartphones, led by the Pixel 9 Pro, as leaders in anti-fraud efficacy. Android is…

Google announces Sec-Gemini v1, a new experimental cybersecurity model

Posted by Elie Burzstein and Marianna Tishchenko, Sec-Gemini team Today, we’re announcing Sec-Gemini v1, a new experimental AI model focused on advancing cybersecurity AI frontiers.  As outlined a year ago, defenders face the daunting task of securing against all cyber threats, while attackers need to successfully find and exploit only a single vulnerability. This fundamental…

New security requirements adopted by HTTPS certificate industry

Posted by Chrome Root Program, Chrome Security Team The Chrome Root Program launched in 2022 as part of Google’s ongoing commitment to upholding secure and reliable network connections in Chrome. We previously described how the Chrome Root Program keeps users safe, and described how the program is focused on promoting technologies and practices that strengthen…