Expert Corner


Phishers’ new trick for bypassing email URL filters

Phishers have come up with another trick to make Office documents carrying malicious links undetectable by many e-mail security services: they delete the links from the document’s relationship file (xml.rels). The trick has been spotted …


Ryuk: What does the helpdesk tell us?

Cybercrime is the only criminal channel that provides a helpdesk. An amusing side note in the world of digital crime, and whilst considerable efforts have been taken to understand what the code infers about the source of attacks, very little is …

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