Supporting Rowhammer research to protect the DRAM ecosystem
Security Supporting Rowhammer research to protect the DRAM ecosystem Sep 15, 2025 · Daniel Moghimi Rowhammer is a complex class of vulnerabilities across the industry. …
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What is Rowhammer?
Rowhammer exploits a vulnerability in DRAM. DRAM cells store data as electrical charges, but these electric charges leak over time, causing data corruption. To prevent data loss, the memory controller periodically refreshes the cells. However, if a cell discharges before the refresh cycle, its stored bit may corrupt. Initially considered a reliability issue, it has been leveraged by security researchers to demonstrate privilege escalation attacks. By repeatedly accessing a memory row, an attacker can cause bit flips in neighboring rows. An adversary can exploit Rowhammer via: Reliably cause bi
Supporting Rowhammer research to protect the DRAM ecosystemFurther Hardening Android GPUs
… Conclusion Attack surface reduction is an effective approach to security hardening, rendering vulnerabilities unreachable. …
Google announces Sec-Gemini v1, a new experimental cybersecurity model
… With Sec-Gemini v1, analysts can understand the risk and threat profile associated with specific vulnerabilities faster. If you are interested in collaborating with us on advancing the AI cybersecurity frontier, please request early access to Sec-Gemini v1 via this form . …
Android Quick Share Support for AirDrop: A Secure Approach to Cross-Platform File Sharing
… Internal Security Design and Privacy Reviews: Our dedicated security and privacy teams thoroughly review the design to ensure it meets our high standards. Internal Penetration Testing: We conduct extensive in-house testing to identify and fix vulnerabilities. …
Rust in Android: move fast and fix things
… Notes The DevOps Research and Assessment DORA program is published by Google Cloud. ↩ POSTED IN: Related stories Android Security How Android helps keep you safe from impersonation scams with fake call detection By Eric Lynch & Troy Kensinger & Oren Schetrit Jun 02, 2026 Android Security What’s New… …
Google Workspace’s continuous approach to mitigating indirect prompt injections
… From there, new AI vulnerabilities are sourced, reproduced, and catalogued internally to ensure our products are not impacted. Vulnerability catalog All newly discovered vulnerabilities go through a comprehensive analysis process performed by the Google Trust, Security, & Safety teams. …
Vulnerability Reward Program: 2024 in Review
… Since its launch, Google Cloud VRP triaged over 400 reports and filed over 200 unique security vulnerabilities for Google Cloud products and services leading to over $500,000 in researcher rewards. …
Advancing Protection in Chrome on Android
… Disabling the optimizers blocks a large class of exploits, at the cost of causing performance issues for some websites. Javascript optimizers can be disabled outside of Advanced Protection Mode via the “Javascript optimization & security” Site Setting. …
AI threats in the wild: The current state of prompt injections on the web
… To learn more about Google’s progress and research on generative AI threat actors, attack techniques, and vulnerabilities, take a look at the following resources: Google Workspace’s continuous approach to mitigating indirect prompt injections blog post from Google’s GenAI security team Mitigating p… …
Securing tomorrow's software: the need for memory safety standards
Security Securing tomorrow's software: the need for memory safety standards Feb 25, 2025 · Alex Rebert Ben Laurie Murali Vijayaraghavan Alex Richardson For decades, memory safety vulnerabilities have been at the center of various security incidents across the industry, eroding trust in technology a… …