Alex Grebeshkov

System administration. Cloud solutions. Information security. Business & entrepreneurship


Free webinar Setting Up LAMP Stack for Debian Linux VPS [Updated]

This Thursday, December, 29th at 5PM UTC I will be broadcasting a free masterclass webinar on setting up LAMP stack for Debian Linux web server. UPDATE: Find the replay & all the materials here

10 Essential Information Security Tips for Everyone

This article covers the basics of what is called a personal information security. Some aspects, which will be discussed further, probably will seem to you a very basic, even primitive, but believe me, that none of them can be underestimated… Continue Reading →

My third Udemy course on CentOS Linux server setup is live!

Wow! My 3rd course on CentOS Linux server setup just got approved by Udemy! I’m so excited about it. As for now the course has basic topics on setting up your server OS and turning on the LAMP stack. It… Continue Reading → The First Online Courses Marketplace in Ukraine

For the last couple of months, I’ve been working hard with a group of amazing professionals to launch the very first online courses marketplace in Ukraine, It’s a great website for a number of reasons: a developed online testing… Continue Reading →

My Speech at IBECON 2015 (video)

Speech at Innovations in Business Education Conference (2015) about my experience in development of paid mass online courses.

Innovations in Business Education Conference (2015)

A call for instructors, consulting professionals, academics and business owners. On the initiative of the Enterprise Strategy Department of Kyiv National Economic University, Educational and Training Center of Economics and Business Management, Institute of Management Consulting and the Institute of… Continue Reading →

Sharing Economy Millionaires: Top Udemy Instructors Continue to Crack Major Earnings Threshold

Top instructors eclipse $17 million in earnings from courses on the leading online marketplace for learning and teaching SAN FRANCISCO — FEBRUARY 26, 2015 — In the latest demonstration of the potential and growth of online education, Udemy, the leading… Continue Reading →

First Udemy Course Development Status: Live!

My first Udemy course ready and approved by Udemy! Please, see course details here. Please, subscribe to receive 80% discount: *Updated Feb, 20 2015