Internet Security Research Group

Internet Security Research Group
Founded	May 24, 2013
Founders	Josh Aas, Eric Rescorla
Type	501(c)(3) non-profit organization
Tax ID no.	46-3344200
Registration no.	C3569614
Legal status	Active
Focus	Internet Security
Location	548 Market St, PMB 77519, San Francisco, California 94104, United States;
Area served	Global
Website	abetterinternet.org

The Internet Security Research Group (ISRG) is a public-benefit non-profit corporation based in California which focuses on Internet security.^[2] The group is known for hosting and running the Let's Encrypt service, which aims to make Transport Layer Security (TLS) certificates available for free in an automated fashion.^[3]

Josh Aas serves as the group's executive director.^[4]

Board members

The Internet Security Research Group has 10 board members as of June 2024^[update].^[5]