The Certified Security Sentinel (CSS) by Mile2 is a vendor neutral beginner level certification that teaches the students who use a computer on the internet. The students are made aware of the cyber-attacks and the countermeasures to mitigate or minimize the effects of these attacks. The course is based on the official curriculum of the CSS certification exam. The Certified Security Sentinel (CSS) course will enable the students to fully understand the security threats that attack daily and countermeasures associated with these attacks. Additionally, the students learn how attacks are performed, how to identify an attack, and how to secure information. The course also teaches the students about the valuable skill sets of on security.