bitdefender.com September 24, 2024 Citing security fears, Ukraine bans Telegram on government and military devices
May 19, 2022 Smashing Security podcast #275: Jail for Bing, and mental health apps may not be good for you
March 3, 2022 Smashing Security podcast #264: Hacked car chargers, Telegram sextortionists, and secret bossware
June 20, 2019 Smashing Security podcast #133: Cookie cock-ups, Hong Kong protests, and smart TV virus scans
tripwire.com June 13, 2019 DDoS attack that knocked Telegram secure messaging service offline linked to Hong Kong protests
March 4, 2017 Telegram lets scammers connect directly with potential victims by way of stored contacts