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Addressing GitHub’s recent availability issues

GitHub recently experienced several availability incidents, both long running and shorter duration. We have since mitigated these incidents and all systems are now operating normally. Read on for more details about what caused these incidents and what we’re doing to mitigate in the future.

How to fix a ReDoS

Code scanning detects ReDoS vulnerabilities automatically, but fixing them isn’t always easy. This blog post describes a 4-step strategy for fixing ReDoS bugs.

An illustration of two octocats repairing a robot.

More secure private attachments

Previously, all attached (drag-and-dropped) images and videos on GitHub Issues, Pull Requests, Discussions, and wikis were available to view without authentication if you knew their direct URL. Now, future attachments…

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Last chance: Save $700 on your IRL pass to Universe and join us on Oct. 28-29 in San Francisco.