Cybersecurity researchers at vpnMentor have published a new report looking at how the secure messaging app Telegram has become a home for hackers to trade stolen data and tips on how to exploit it.

A sophisticated phishing campaign on Telegram is raising the bar. It doesn’t break anything and doesn’t spoof the app, it manipulates Telegram’s official authentication until the victim “approves” the ...

Telegram’s enforcement numbers are staggering, as in 2025 alone, more than 43.5 million channels and groups were blocked. However, criminal presence is persistent.

Instant messaging service Telegram has rolled out a fix over the weekend to prevent hackers from abusing voicemail accounts to gain access to other users' accounts. The trick, known as a "voicemail ...

A hacker with access to a database of over 500 million Facebook profiles uses a Telegram bot to reveal a Facebook users' phone number or the Facebook ID associated with a known phone number. The hack ...

Reports reveal that hackers have been secretly gathering intelligence on opponents of the Iranian regime, breaking into cellphones and computers and outsmarting apps like Telegram. By Ronen Bergman ...

While a lot of people still use other instant messaging clients such as WhatsApp, Viber, or even Facebook Messenger, the undisputed king is still Telegram. Because of its focus on safety, privacy, and ...

Ethical hacking might sound like a contradiction in terms, but it’s actually an important tool when it comes to an organization's cyber security. An ethical hacker, also known as a white hat hacker, ...