https://www.kristarr.com/articles/ Technology and cybersecurity executive with 30+ years of experience in IT operations, infrastructure, information security, software development, OSINT, digital investigations, and executive leadership. en https://www.kristarr.com/articles/digital-forensics-preserve-the-original/ https://www.kristarr.com/articles/digital-forensics-preserve-the-original/ Data recovery and forensic recovery can look similar technically, but the priorities are different. When evidence matters, protecting the original media comes before trying to recover the files. Wed, 26 Aug 2026 00:00:00 +0000 https://www.kristarr.com/articles/from-operational-problem-to-monitoring-platform/ https://www.kristarr.com/articles/from-operational-problem-to-monitoring-platform/ Slacron and CrashSignal grew from a practical need to monitor distributed web infrastructure. This is how the architecture evolved from scheduled checks into geographically distributed monitoring, alerts and incident reporting. Mon, 24 Aug 2026 00:00:00 +0000 https://www.kristarr.com/articles/operating-technology-24-7/ https://www.kristarr.com/articles/operating-technology-24-7/ High availability depends on far more than redundant servers. Power, cooling, connectivity, application design, monitoring, maintenance and the people operating the environment all matter. Sat, 22 Aug 2026 00:00:00 +0000 https://www.kristarr.com/articles/why-wordpress-sites-get-slow/ https://www.kristarr.com/articles/why-wordpress-sites-get-slow/ Slow WordPress and WooCommerce sites are rarely caused by one problem. Here is how to identify the actual bottleneck before trying to fix it. Thu, 20 Aug 2026 00:00:00 +0000