Tailgating Piggybacking Eavesdropping Social engineering admin See author's posts Post navigation An instructor receives negative feedback from the students at the end of the training program. In the feedback sheet students pointed the instructor was not aware of certain facts and his explanations of certain concepts were not in sync with the course materials. From this information, it can be concluded that the instructor needs to: Analyst is investigating proxy logs and found out that one of the internal user visited website storing suspicious java scripts. After opening one of them, he noticed that it is very hard to understand the code and that all codes differ from the typical java script. What is the name of this technique to hide the code and extend analysis time?