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Engineering

August 14, 2018
A remotely exploitable denial-of-service (DoS) attack against the Linux kernel, called SegmentSmack, was made public on August 6th, 2018 as CVE-2018-5390. Fastly was made aware of this…
March 8, 2018
To help our customers secure their sites and applications — while continuing to give their users reliable online experiences — we’ve built a performant, highly configurable, and…
January 3, 2018
Open source projects are the foundation of the internet; by sponsoring their important work, we support our vision for unfettered, scalable technical innovation. We’ve supported numerous…
October 19, 2017
Fastly’s engineering teams are smart and capable — they architect thoughtfully, write elegant code, and work carefully with incredible complexity and scale. So why would they (or anyone…
October 11, 2017
In keeping with our security team’s vision for defending the modern web, we launched our Web Application Firewall (WAF) to help our customers secure their sites and applications while…
October 6, 2017
Deliberate practice is the act of performing a set of tasks that are just slightly more difficult than what you’re used to, so you can get better at a specific activity and move from a…
July 6, 2017
In an effort to move forward from early architecture that we were quickly outgrowing, we recently migrated our Historical Stats database from self-managed MySQL to Google Cloud Bigtable…
May 24, 2017
At Altitude 2016, New York Media’s CTO discussed surviving a massive DDoS and the steps they took to mitigate, gave us a peek inside their stack, and described how New York Media is building…
May 16, 2017
At Altitude NYC, The New York Times CTO Nick Rockwell gave us a peek inside The New York Times’ stack and culture (and how he’s redefined risk from both a corporate and engineering…
March 14, 2017
In a previous post, HashiCorp’s Seth Vargo introduced the Terraform infrastructure-as-code tool for building, changing, and versioning infrastructure. In this post, we’ll cover two cases…
January 19, 2017
At Altitude 2016, Software Engineer Alex Russell discussed the latest projects the “performance obsessed” Google Chrome team had underway. In this recap, we’ll take a look at how you can…
December 8, 2016
In part 1, we discussed how Fastly started down the slippery slope of network software. Our previous experience with routing suggested that avoiding traditional network devices would not…