Fresh Remote Command Execution in Exim 4.92 in one request

More recently, at the beginning of summer, there were massive calls for…


Technical details of hacking Capital One bank on AWS

On July 19, 2019, Capital One Bank received a message, of which is afraid every…


About admins, DevOps, endless confusion and DevOps transformation within the company

What is needed for the success of an IT company in 2019? Lecturers at…


Who is using SAML 2.0 authentication protocol

In our blog, we often touch issues of data protection and authorization. For…


Dangerous IoT: threats for business and ways to solve the problem

Network technologies have made the world very small, in the sense that they…


Why system administrators should become DevOps engineers

In 2019 the DevOps  is the most popular ever. Some people say that the days of…


Using of smartctl to monitor the status of Linux SSD

To monitor the S.M.A.R.T status of your disk, we suggest to use the smartctl…


Whas is S.M.A.R.T.?

S.M.A.R.T. (Self-Monitoring, Analysis, and Reporting Technology) is a…