Blog Archive


I like to write. Here's a collection of my blogposts.

Cloudbleed: Cloudflare Reverse Proxies have Dumped Uninitialized Memory


Announcing the first SHA1 collision


Kernel patching with kexec: updating a CentOS 7 kernel without a full reboot


Linux kernel: CVE-2017-6074 – local privilege escalation in DCCP


Security is Hard: Where Do I Start?


HTML & CSS Is Hard: A friendly web development tutorial


PHP 7.2 to get modern cryptography into its standard library


IETF Draft: Hypertext Transfer Protocol (HTTP) over multicast QUIC


Introducing Docker Secrets Management


Server-side timings in the Chrome Devtools


Review: Ubiquiti’s Amplifi HD, mesh WiFi networking done right?


Brotli compression saves 1.5 petabytes per day at Google’s Play Store


Flame graphs for file systems


cron.weekly issue #66: Git Filesystem, Security, JVM, Fission, Habitat, TLS 1.3


Microsoft announces GVFS: Git Virtual File System


Stop Disabling SELinux: A Real-World guide


Standardising the “URL”


htop Explained Visually


Implementing “Save For Offline” with Service Workers in the Browser


A change of RSS feeds


Look before you paste from a website to terminal


Chrome 56 Will Aggressively Throttle Background Tabs


Immutable Caching


Return of the Unauthenticated, Unfirewalled protocols


Create a SOCKS proxy on a Linux server with SSH to bypass content filters