Search results for: Security

April 30, 2021 update: Thank you to everyone who’s weighed in on the discussion so far. I’ve commented in the pull request to clarify a few points based on initial…

To improve security and confidence in the authenticity of your contributions, you can flag commits and tags on GitHub.com that are attributed to you but not signed by you. With…

At GitHub, we believe in the extraordinary potential and power of a diverse, collaborative developer community to accelerate human progress. Just look at the first-ever powered flight on another planet…

Pull request and review-related events are now included in the audit log at both the enterprise and organization levels. This helps administrators better monitor pull request activity and ensure security…

Can agreement terms be a great user experience? This was the challenge GitHub’s legal department set for itself last year. We’re excited to announce all-new GitHub Customer Terms for our…

GitHub Actions now lets you control the permissions granted to the GITHUB_TOKEN secret. The GITHUB_TOKEN is an automatically generated secret that lets you make authenticated calls to the GitHub API…

In February 2020, to strengthen the security of our API, we deprecated API Authentication via Query Parameters and the OAuth Application API to avoid unintentional logging of in-transit access tokens.…

The GitHub app is built on Slack’s workspace apps which is now deprecated. The legacy GitHub app will stop working on July 15, 2021. We have built a new version…

We’re excited to share a deep dive into how our new authentication token formats are built and how these improvements are keeping your tokens more secure. As we continue to…

Secret scanning for private repositories is now generally available for all GitHub Advanced Security customers on GitHub Enterprise Cloud. Since announcing the beta last year, we’ve: Expanded our pattern coverage…

As we announced previously, the format of GitHub authentication tokens has changed. The following token types are affected: Personal Access Tokens OAuth Access Tokens GitHub App User-to-Server Tokens GitHub App…

Millions of repos use Dependabot to keep their dependencies up to date, either by updating when a Dependabot alert lets them know about a vulnerable dependency (security updates), or on…

Dependabot now supports bundler v2 for both security and version updates. Learn more about Dependabot version updates and security updates. To see what’s next for Dependabot, visit the public roadmap.

In this second installment, I will focus on how to build our own custom ASAN interceptors in order to catch memory bugs when custom memory pools are implemented and also on how to intercept file system syscalls to detect logic errors in the target application.

We are taking GitHub Campus TV to the next level with the help of emerging developers! How? Students from around the world are coming together to host weekly streams on…

When it comes to security research, the path from bug to vulnerability to exploit can be a long one. Security researchers often end their research journey at the “Proof of…

In this last post of the series, I’ll exploit a use-after-free in the Chrome renderer (CVE-2020-15972), a bug that I reported in September 2020 but turned out to be a duplicate, to gain remote code execution in the sandboxed renderer process in Chrome.

GitHub and the Python Package Index (PyPI) are collaborating to help protect you from leaked PyPI API tokens. From today, GitHub will scan every commit to a public repository for…

Earlier this month, we challenged you to a Call to Hacktion—a CTF (Capture the Flag) competition to put your GitHub Workflow security skills to the test. Participants were invited to…

On March 8, we shared that, out of an abundance of caution, we logged all users out of GitHub.com due to a rare security vulnerability. We believe that transparency is…

We now group multiple Dependabot alerts together if they’re discovered at the same time. This significantly reduces the volume of Dependabot alert notifications that users receive. A user with admin…