Sandra Joyce

Google Threat Intel is tracking widespread exploitation of on-prem SharePoint vulns: CVE-2025-53770 & CVE-2025-53771. This is a severe threat. We recommend patching, threat hunting and rotating keys. Learn more, incl. how to detect this threat in Google SecOps:…

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.

It’s that time of the year when the Joyce Clan converges on Aspen to think big thoughts about cybersecurity. Happy to join Sandra Joyce and Sean Joyce and all the Aspen Digital team! @JumpforJoyce @Sean_M_Joyce @AspenDigital

This afternoon @Google's @jmmanfra spoke to the US House Committee on Homeland Security on the need for harmonized regulation with strong cybersecurity standards that are agile enough to keep pace with evolving tech and threats: homeland.house.gov/hearing/commit…

Excited to share Google’s agreement to acquire @wiz_io !! Together, with our frontline intelligence and Google SecOps detection capabilities, we believe organizations will have greater visibility into and protection against the most complex attack paths. cloud.google.com/blog/products/…

“Cybercrime has unquestionably become a critical national security threat to countries around the world." @JumpforJoyce comments on the evolution of cybercrime. Find Google Threat Intelligence Group's latest report here: cloud.google.com/blog/topics/th…

Another gathering of the Joyce cybersecurity cabal.   Working to make the world a safer place! @JumpforJoyce @ Sean Joyce

New research from Google sheds light on how foreign actors are leveraging generative AI to boost their hacking efforts on.wsj.com/4aznghj

“AI is not yet a panacea for threat actors and may actually be a far more important tool for defenders. The real impact here is they are gaining some efficiency. They can operate faster and scale up,” says @JumpforJoyce

This is Frontline Intel Operations in action #FIO

Walking into my office this morning reminded me how important it is to have a great team. Happy holidays, everyone.

A few thoughts on election threats as we enter the final stretch. There is a pretty established history of last-minute activity from some of the foreign malign actors possibly in play and they are very aware of the unique criticality and opportunity in this short time frame. 1/x

What's next in cyber? This #BillingtonSummit panel of government and industry speakers is discussing that now.

🆕🚨 analysis from @Google on APT42 activity against 🇺🇸 and 🇮🇱. A ton of work from folks over the past few months dedicated to protecting users disrupting campaigns, and making life hard for the actors. More to come! blog.google/threat-analysi…

🚨 Threat actors are targeting critical infrastructures, and #watersecurity is a growing concern. 💧 How often do we consider the #cybersecurity of our water supply systems? Dive into @JumpforJoyce Cloud CISO Perspectives post to learn more. Read here → bit.ly/3A8kDoC

This year in Q1, @Google TAG has disrupted 10,000+ instances of activity from the Chinese linked DRAGONBRIDGE influence network. Read more in TAG's new blog: blog.google/threat-analysi…

🚨 #Snowflake customer database instances are being targeted for data theft and extortion. To help defenders, we've released our Snowflake #threathunting guide ➡️ bit.ly/3RtMWU0 Read our blog post for findings on this campaign: bit.ly/3VKaV3R #Mandiant

joint work from @Google TAG and @Mandiant 🤝 on threats to 🇧🇷🇧🇷. new insights on financially motivated actors 🍍🦹 and APT actors from 🇨🇳🇰🇵. cloud.google.com/blog/topics/th…