Over the last 24 hours, the cryptocurrency community has been discussing a critical vulnerability that was found in the Bitcoin Core (BTC) reference client. A bug introduced in Bitcoin Core version 0.14, that also affects all subsequent versions, could have caused a great majority of current Core nodes to crash. According to the developer’s Optech… Read More


Sabri Haddouche tweeted a proof-of-concept webpage with just 15 lines of code which, if visited, will crash and restart an iPhone or iPad. Those on macOS may also see Safari freeze when opening the link. The code exploits a weakness in iOS’ web rendering engine WebKit, which Apple mandates all apps and browsers use,Haddouche told… Read More


A new EOS bug has been discovered that allows users to use malicious code to steal RAM, which is a scarce resource in EOS blockchain. EOS,the fifth-largest cryptocurrency in terms of capitalization, has made headlines in connection with a new issue. A new EOS bug has been discovered that allows stealing resources directly from a… Read More


I’m a big fan of Prometheus and Grafana. As a former SRE at Google I’ve learned to appreciate good monitoring, and this combination has been a winner for me over the past year. I’m using them for monitoring my personal servers (both black-box and white-box monitoring), for the Euskal Encounter external and internal event infra,… Read More


The Git community has disclosed an industry-wide security vulnerability in Git that can lead to arbitrary code execution when a user operates in a malicious repository. This vulnerability has been assigned CVE 2018-11235 by Mitre, the organization that assigns unique numbers to track security vulnerabilities in software. Git 2.17.1 and Git for Windows 2.17.1 (2)… Read More