by Jesper Kråkhede, Sweden
Posted in Business on Oct 26th, 2021
In my previous post I wrote about the holidays being high season for attackers. This one is for management: prepare your readiness now, not on the 23rd of December. First, decide who is on call. Not just in IT but in management. If you are hit on Christmas Eve, someone needs the authority to make […]
Posted in Security Architecture, Technology on Oct 7th, 2021
Time for an unusually technical post. Let´s talk about Rowhammer. Your computer´s memory, DRAM, stores bits as tiny electrical charges in cells arranged in rows. As the chips have become denser, the cells have moved closer together. So close that if you read the same row over and over again, very fast, the electrical disturbance […]