Telegram, the popular messaging app, has blocked a number of channels with ties to Hamas. The move followed Apple and Google coming under pressure from outside groups ...

Ransomware which abuses the Telegram app API has been stopped in its tracks only weeks after discovery. The malware, TeleCrypt, is typical ransomware in the way that the malicious code operates. If ...

A Telegram for Android zero-day vulnerability dubbed 'EvilVideo' allowed attackers to send malicious Android APK payloads disguised as video files. A threat actor named 'Ancryno' first began selling ...

Threat actor exploits Fastlane plugin trust to redirect Telegram traffic via C2 server after Vietnam’s ban, targeting mobile app CI/CD pipelines. An ongoing supply chain attack is targeting the ...

Russia's media and internet regulator has asked a court to block the encrypted messaging app Telegram after the company refused to give its encryption keys to state authorities. The regulator, known ...