9 Comments

1. good info

2. thanks for the courses
   Was very helpful for me to refresh knowledge.

3. All resources are important, but people are the main source of security or insecurity. Frequent trainings and clarity on this topic should always be a priority.

4. very good for refreshing knowledge.
   Thank you very much!

5. Good information,thanks

6. THX!!

7. Great Knowledge

8. interesting and valuable