Warning

Warning
Ransomware Maktub: Fake Invoices used as bait

12/16/2016

Bochum Ransomware Maktub: Fake Invoices used as bait

Warning
Ransomware "Golden Eye" targeting German businesses

12/08/2016

Ransomware "Golden Eye" targeting German businesses

Warning
Attacks on large companies: all day, every day

12/08/2016

Attacks on large companies: all day, every day

Warning
Firefox 0-Day targeting Tor-Users

11/30/2016 [UPDATE: 12/01/2016]

Firefox 0-Day targeting Tor-Users

Warning
CEO Fraud: using allegedly secret transactions as bait

11/30/2016

Bochum CEO Fraud: using allegedly secret transactions as bait

Warning
Buying presents for Christmas online? Without doubt!

11/24/2016

Bochum Buying presents for Christmas online? Without doubt!

Warning
World of Warcraft: one simple line of code can cost you dearly

07/22/2016

World of Warcraft: one simple line of code can cost you dearly

Warning
Sunglasses Spam: 85% Discount? That has to be 100% fake!

05/30/2016

Sunglasses Spam: 85% Discount? That has to be 100% fake!

Warning
Invoices that might double in size

12/18/2015

Invoices that might double in size

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Our Authors

Karsten Hahn

Karsten Hahn

Principal Malware Researcher

Tim Berghoff

Tim Berghoff

Security Evangelist