Cofense

The Dark Side of Telegram: How Cybercriminals Weaponize Bot APIs for Stealthy Data Exfiltration

Telegram Bot API Data Exfiltration

The Dark Side of Telegram: How Cybercriminals Weaponize Bot APIs for Stealthy Data Exfiltration

Do Son March 12, 2026

While millions use Telegram for secure, instant messaging, a darker side of the platform is emerging in...

New Lone None Stealer Malware Hijacks Crypto Wallets via Fake Copyright Takedown Notices BingX cyberattack FortiGate SSO Attacks Firewall Config Theft

BingX cyberattack FortiGate SSO Attacks Firewall Config Theft

New Lone None Stealer Malware Hijacks Crypto Wallets via Fake Copyright Takedown Notices

Do Son September 26, 2025

Cofense Intelligence has uncovered an evolving phishing campaign that uses copyright takedown notices as its primary lure....

New Phishing Tactic: Attackers Abuse Blob URIs to Bypass Email Security Blob URI phishing Phishing technique

Blob URI phishing Phishing technique

New Phishing Tactic: Attackers Abuse Blob URIs to Bypass Email Security

Do Son May 9, 2025

Cofense Intelligence has detected a new technique used by threat actors to successfully deliver credential phishing pages...

“Pick Your Poison” Phishing Attack: Credentials or Malware? Phishing Attack Double-edged phishing

Phishing Attack Double-edged phishing

“Pick Your Poison” Phishing Attack: Credentials or Malware?

Do Son April 10, 2025

Cybercriminals have upped their game with a phishing campaign so cunning, it offers victims a choice—between stolen...