Elar Lang is a lecturer and penetration tester based in Estonia with six years of professional experience and over 2,500 hours delivering web application security training. He combines practical offensive security work—conducting web application penetration tests—with a strong academic foundation, holding an MSc in Informatics and graduated cum laude credentials. Before focusing on security, he spent years as a programmer, giving him a pragmatic developer’s perspective when assessing application risks. Elar is known for translating complex vulnerability findings into teachable material, helping teams remediate issues while raising overall security awareness.
6 years of coding experience
6 years of employment as a software developer
Computers and networks, Computers and networks at Tallinn Polytechnic School
diploma, IT system administrator, Graduated with Honors (cum laude), diploma, IT system administrator, Graduated with Honors (cum laude) at Estonian Information Technology College
Master of Science (MSc), Informatics, Graduated with Honors (cum laude), Master of Science (MSc), Informatics, Graduated with Honors (cum laude) at Tallinn University of Technology
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