Masoud Molavi Vardanjani, an Iranian cybersecurity specialist who reportedly worked with the Islamic Revolutionary Guard Corps and Iran's Ministry of Defense, fled to Turkey in 2018 after criticizing the government and its security institutions. Through his Telegram channel, Black Box, he claimed to publish documents alleging corruption within the office of Iran's Supreme Leader, the judiciary, and the armed forces. The disclosures made him a prominent dissident operating through a digital communications platform.
On November 14, 2019, Vardanjani was shot and killed while walking in Istanbul. Reuters reported that Iranian diplomatic officers connected to the consulate in Turkey assisted in the assassination, while former U.S. Secretary of State Mike Pompeo described the killing as another alleged Iranian operation against dissidents. An Iranian embassy staff member in Ankara was arrested in 2020 in connection with the case, but the supplied source does not establish a final conviction or conclusively adjudicate the state’s responsibility. The case illustrates the lethal risks faced by technology specialists who use encrypted messaging and online disclosures to challenge an authoritarian security apparatus.