- Security
- By Ionut Ilascu
- March 6th, 2015
Users in Sao Paolo Most Impacted by Boleto Fraud
Fraudsters use malicious extensions for Chrome and Firefox
- Security
- By Ionut Ilascu
- February 12th, 2015
Brazilian Boletos Stolen Through DNS Cache Poisoning
Crooks compromise DNS resolution of local ISP network
- Security Blog
- By Ionut Ilascu
- August 14th, 2014
Boleto Malware Borrows Evasion Techniques from Zeus Trojan
Payloads are slipped into the system without alerting defense mechanisms
- Security
- By Ionut Ilascu
- July 11th, 2014
New Boleto Malware Families Discovered
Boleto malware estimated to be on one in 900 computers in Brazil
- Security
- By Ionut Ilascu
- July 3rd, 2014
2-Year Boleto Fraud in Brazil Estimated at $3.75 Billion
Malware uses man-in-the-browser technique to manipulate transactions