Displaying items by tag: Brett Callow

A well-known security researcher has pointed out a major flaw in an article about hacking published by the Australian Financial Review on 26 June: its over-eagerness in attributing attacks, when that is the toughest part of a threat analyst's job.

Published in Security

Windows ransomware has now hit much closer to home, with cyber criminals using the REvil ransomware to attack the Melbourne-based contract formulation and packing company Chem Pack.

Published in Security

Cyber criminals have used a little known ransomware, Sekhmet, to attack SilPac, a gas handling solutions company based in Santa Clara, California, with indications that the attackers retained their access to the company's systems after the initial encryption was completed.

Published in Security

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