Stingray map

Recently, unidentified IMSI catchers were found near the White House, the Pentagon, and the Federal Communications Commission. These IMSI catchers are illegal and hard to track . In 2017, the Department of Homeland Security concluded a pilot program meant to detect hostile foreign IMSI catchers.

Block StingRay by Disabling 2G The most straightforward way to protect yourself against StingRay attacks is to disable 2G networking on your phone . Unfortunately, very few phone manufacturers allow you to do this, with all of the big companies (such as Apple and Samsung) only letting you disable 3G or 4G.31 Eki 2021

Stingrays, also known as “cell site simulators” or “IMSI catchers,” are invasive cell phone surveillance devices that mimic cell phone towers and send out signals to trick cell phones in the area into transmitting their locations and identifying information .

Compared to other large cities, like Boston, New York City and San Diego, Baltimore, Maryland has a much higher use of stingrays. According to a member of the Baltimore Police Department, the agency used stingrays 4,300 times since 2007.