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Based on BSD UNIX®

FreeBSD® is an advanced operating system for modern server, desktop, and embedded computer platforms. FreeBSD's code base has undergone over thirty years of continuous development, improvement, and optimization. It is developed and maintained by a large team of individuals. FreeBSD provides advanced networking, impressive security features, and world class performance and is used by some of the world's busiest web sites and most pervasive embedded networking and storage devices.

Security Notice

On Sunday 11th of November, an intrusion was detected on two machines within the FreeBSD.org cluster. We have found no evidence of any modifications that would put any end user at risk. Please read our report for more details.

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