Istvan Kis's Picture

hey there, I'm Isti

Extrovert computer science engineer, technical manager with 10+ years leading experience. Passionate about building and motivating engineering teams during reaching milestones and common goals. Podcaster and runner also.

The Crucial Role of Employee Wellbeing in a Modern Workplace

Numerous research studies have consistently illustrated that an employee's physical, mental, and social health at work is inextricably linked to enhanced productivity and overall company performance. Thus, it's more than just a moral obligation; ensuring the holistic well-being of the workforce is a strategic imperative.

A Night of DevOps and Art: Merging Two Worlds

When we think of DevOps, art may not be the first thing that comes to mind. Yet, on a recent evening, we celebrated a unique fusion of the two, showcasing that at the heart of every innovation - whether it's in the tech industry or the art world - lies creativity, collaboration, and a spirit of continuous improvement.

Performance Assessment, Test

Being lazy means to me that from time to time I am trying to improve myself, my processes, how I live and work. Usually I like to think of myself as a really organized someone with knowledge about SMART goals, planning and measuring, GTD, focus on mental and physical well-being, daily routine, etc. Well, it turned out, I am not nearly that productive as I imagined. Are you?

How your file uploads may get hacked?

Covering the most important file input validation techniques on the web, some attacks againts them, and highlight the importance of sanitizing data sent by the end user with a case study.

Log4j2 RCE and exploitation example (CVE-2021-44228)

Why this new Log4j vulnerability is so dangerous? Hacked step by step until remote shell.