Dan CvrcekinCyber ShardsKEYCHEST and HTTPS AutomationKeyChest started as a simple HTTPS monitoring service. It has had its own database of all web certificates for about a year. And it helped…Nov 20, 20191Nov 20, 20191
Dan CvrcekinCyber ShardsHow 100 Smartcards Killed ServerThis is a story that made me banging my head against the wall for a couple of months (ok, not literally but I wasn’t too far from that)…Sep 18, 2019Sep 18, 2019
Dan CvrcekinCyber ShardsSmartcard Systems RedesignedWe have successfully delivered the first centralized smartcard signing solution about a year ago. From this week, Windows legacy…Jul 11, 2019Jul 11, 2019
Dan CvrcekinCyber ShardsMySQL8 Cluster and Networking ProblemsThis is my second post on the topic of reliable MySQL8 cluster. Hopefully the last one as things look much brighter now and our MySQL…May 10, 2019May 10, 2019
Dan CvrcekinCyber ShardsCreating MySQL8 Cluster from Existing DatabaseSome time ago, we decided to run KeyChest on a database cluster. Once we actually did it, I started doubting wiseness of this decision and…Apr 11, 2019Apr 11, 2019
Dan CvrcekinCyber ShardsKeyChest supports free web encryptionA new version of KeyChest for 2019 with Free personal end-to-end monitoring of up to 500 servers. Most preparations went up in smoke but…Feb 21, 2019Feb 21, 2019
Dan CvrcekinCyber ShardsLet’s Encrypt now issues 52% keys and protects 38 % of websitesI have looked into this some time ago, when I researched the global market of web encryption. I used market research reports and arrived…Jan 10, 2019Jan 10, 2019
Dan CvrcekinCyber ShardsIntruder — Pen Testing for SMEs & KeyChestI met Chris Wallis a couple of weeks back for a cuppa and to talk shop as we both have been doing start-ups for a while. He’s ahead of me…Dec 21, 2018Dec 21, 2018
Dan CvrcekinCyber ShardsDash cashless — design and operation (HTTPS)I recently attended a workshop about app/web product design. The presenter asked us to think of a well and badly designed app. Dash sprang…Dec 12, 2018Dec 12, 2018