Als ich kürzlich das Computer History Museum in Mountain View besuchte, stieß ich auf einen alten Magnetkernspeicher.
Lors de ma récente visite au musée de l'histoire de l'ordinateur de Mountain View, je me suis retrouvé devant une section d'une mémoire à tores magnétiques .
I was particularly interested in one of the consequences of how dynamic RAM works. You see, each bit of data is stored by the charge (or lack of it) on a tiny capacitor within the RAM chip. But these capacitors gradually lose their charge over time.
It's been a while since we last wrote about Layer 3/4 DDoS attacks on this blog. This is a good news - we've been quietly handling the daily onslaught of DDoS attacks. Since our last write-up, a handful of interesting L3/4 attacks have happened. Let's review them.
Back in 2015 we deployed ECMP routing - Equal Cost Multi Path - within our datacenters. This technology allowed us to spread traffic heading to a single IP address across multiple physical servers.