msrc-blog

Summary Microsoft recently fixed an authentication bypass vulnerability in Jupyter Notebooks for Azure Cosmos DB (currently in preview) reported by Orca Security.  Customers not using Jupyter Notebooks (99.8% of Azure Cosmos DB customers do NOT use Jupyter notebooks) were not susceptible to this vulnerability. The bug was introduced on August 12th and fully patched worldwide … Microsoft Mitigates Vulnerability in Jupyter Notebooks for Azure Cosmos DB Read More »

Summary Summary Microsoft recently fixed an authentication bypass vulnerability in Jupyter Notebooks for Azure Cosmos DB (currently in preview) reported by Orca Security. Customers not using Jupyter Notebooks (99.8% of Azure Cosmos DB customers do NOT use Jupyter notebooks) were not susceptible to this vulnerability. The bug was introduced on August 12th and fully patched worldwide on Oct 6th, two days after it was reported.

Summary Summary Microsoft recently fixed an authentication bypass vulnerability in Jupyter Notebooks for Azure Cosmos DB (currently in preview) reported by Orca Security. Customers not using Jupyter Notebooks (99.8% of Azure Cosmos DB customers do NOT use Jupyter notebooks) were not susceptible to this vulnerability. The bug was introduced on August 12th and fully patched worldwide on Oct 6th, two days after it was reported.

As Cybersecurity Awareness Month 2022 comes to a close, I’m grateful for the impact it has had in bringing cybersecurity to the forefront since it began in 2004. Though the month may be over, our work in cybersecurity is never done. Often, we think about cybersecurity as a complex technology problem, but at its core, … Reflecting on Cybersecurity Awareness Month: At its Core, Cybersecurity is all about People Read More »

As Cybersecurity Awareness Month 2022 comes to a close, I’m grateful for the impact it has had in bringing cybersecurity to the forefront since it began in 2004. Though the month may be over, our work in cybersecurity is never done. Often, we think about cybersecurity as a complex technology problem, but at its core, it’s really about people: the customers and communities we work to protect and defend, the current and future cybersecurity professionals on the front lines of the fight, and the larger security community coming together to strengthen cybersecurity for all.

As Cybersecurity Awareness Month 2022 comes to a close, I’m grateful for the impact it has had in bringing cybersecurity to the forefront since it began in 2004. Though the month may be over, our work in cybersecurity is never done. Often, we think about cybersecurity as a complex technology problem, but at its core, it’s really about people: the customers and communities we work to protect and defend, the current and future cybersecurity professionals on the front lines of the fight, and the larger security community coming together to strengthen cybersecurity for all.

Congratulations to all the researchers recognized in this quarter’s Microsoft Researcher Recognition Program leaderboard! Thank you to everyone for your hard work and continued partnership to secure customers. The top three researchers of the 2022 Q3 Security Researcher Leaderboard are: Zhiyi Zhang, Yuki Chen, and Dang The Tuyen! Check out the full list of researchers … Congratulations to the Top MSRC 2022 Q3 Security Researchers! Read More »

Congratulations to all the researchers recognized in this quarter’s Microsoft Researcher Recognition Program leaderboard! Thank you to everyone for your hard work and continued partnership to secure customers. The top three researchers of the 2022 Q3 Security Researcher Leaderboard are: Zhiyi Zhang , Yuki Chen , and Dang The Tuyen! Check out the full list of researchers recognized this quarter here.

Congratulations to all the researchers recognized in this quarter’s Microsoft Researcher Recognition Program leaderboard! Thank you to everyone for your hard work and continued partnership to secure customers. The top three researchers of the 2022 Q3 Security Researcher Leaderboard are: Zhiyi Zhang , Yuki Chen , and Dang The Tuyen! Check out the full list of researchers recognized this quarter here.

Summary  Security researchers at SOCRadar informed Microsoft on September 24, 2022, of a misconfigured Microsoft endpoint. This misconfiguration resulted in the potential for unauthenticated access to some business transaction data corresponding to interactions between Microsoft and prospective customers, such as the planning or potential implementation and provisioning of Microsoft services.     Upon being notified of … Investigation Regarding Misconfigured Microsoft Storage Location Read More »