January 2022

Mandatory access control for GNU/Linux Why MAC With mandatory access control, this security policy is centrally controlled by a security policy administrator; users do not have the ability to override the policy and, for example, grant access to files that would otherwise be restricted. By contrast, discretionary access control (DAC), which also governs the ability of subjects […]

Do I need to do anything? – NO, Log4j is a vulnerability for IT service, which is a security vulnerability for those who are in charge of websites, servers and services. How do I know my data was affected by this? – Maybe, your service provider have to make a statement if they had a