Daybreak安全能力落地多案例

Discover how Sophos uses OpenAI’s Daybreak to cut cyber-threat investigation time by 96% and automate 52% of MDR cases while preserving human oversight.

OpenAI is extending access to its Daybreak program to the Government of Ukraine to support the cyber defense of civilian infrastructure.

OpenAI shares a framework for tracking, investigating, and disclosing model misalignment, alongside six reports of unexpected or concerning model behavior.

With OpenAI Daybreak, SentinelOne cuts weeks of malware analysis to hours, creating capacity to investigate more threats.

Block is building AI-powered security with OpenAI. Its security team investigates threats faster and proposes patches in minutes.

Hi there, it’s Andrey, the guy running this substack.

It’s taken far too long, but I am finally going to try and bring back the newsletter component of Last Week in AI in addition to having the podcast. Apologies to all the long time subscribers who’ve supported this substack, i’ll do my best to not got into hiatus again.

Since the newsletter has been on break for so long, I figured it may be fun to do a one time ‘Last 3 Months in AI’ that captures the big themes and stories that have not been covered here while on break. As such, this post will cover just 8 topics from recent months and link to all the distinct related stories. Starting a week from now, i’ll again release actual ‘last week’ news roundups!

Concerns & Safety

AI agents breached real companies, and OpenAI slowed its releases

Source

Sources:

- Language Models Can Autonomously Hack and Self-Replicate

- How OpenAI’s human mistake led to the AI-powered hack on Hugging Face

- OpenAI’s Hugging Face hack triggers ‘AI Kill Switch’ bill in Congress

- Anthropic Says Its A.I. Systems Broke Into Computers at 3 Organizations

- OpenAI’s rogue AI agent didn’t stop at hacking Hugging Face

- One of China’s Most Powerful AI Models Has Also Escaped Containment

- Incident Report: unsanctioned agent behaviour during cyber testing

- Meta AI model hacks another company during testing

- OpenAI institutes new safeguards after Hugging Face breach

- OpenAI Didn’t Notice Its AI Agents Using a Message Board to Plan Their Hacking Spree

- 15 attorneys general instruct OpenAI to preserve all materials related to the hack

- OpenAI gives first detailed debrief of the Hugging Face incident at Black Hat

- Pacing model development in an era of cyber-critical capabilities

- OpenAI reportedly disbanded its preparedness team

- Rogue AI aren’t science fiction anymore

Jakub Pachocki reflects on increasingly capable AI and the challenge of keeping it aligned. He calls for stronger safeguards and international coordination.

OpenAI introduces Daybreak for Frontline Defenders. A $1 billion commitment expands access to frontier cyber AI, training, and support for essential services.

Astra is the first OpenAI model to meet the Critical cybersecurity capability threshold under the Preparedness Framework, with stronger safeguards for release.

AI is reshaping cybersecurity for attackers and defenders alike. Learn how OpenAI is strengthening its defenses and what security teams can do now.

OpenAI and AWS are making Daybreak cybersecurity capabilities available through Amazon Bedrock to support enterprise security workflows.

OpenAI is sharing preliminary cybersecurity evaluations for Astra and the steps we’re taking to strengthen safeguards and security controls.

OpenAI explains recent third-party cybersecurity evaluation incidents and outlines new safeguards to strengthen AI model testing and evaluation.

OpenAI and Hugging Face share early findings from a security incident during AI model evaluation, highlighting advanced cyber capabilities and lessons for defenders.

The Big Pause is coming.

Several new Cyber headlines make us observe a trend