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Calculating the Benefits of the Advanced Encryption Standard

Schneier on Security

NIST has completed a study -- it was published last year, but I just saw it recently -- calculating the costs and benefits of the Advanced Encryption Standard. Extending the approach of looking back from 2017 to the larger national economy required the selection of economic sectors best represented by the 169 survey respondents.

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A deeper insight into the CloudWizard APT’s activity revealed a long-running activity

Security Affairs

A deeper analysis revealed that the threat actor CloudWizard has been linked to an activity cluster that dates back to May 2016 that was tracked by ESET researchers as Operation Groundbait. Further analysis revealed that the actor behind the above operations has been active since at least 2008. .” ” We are in the final!

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DoppelPaymer, a fork of BitPaymer Ransomware, appeared in the threat landscape

Security Affairs

In mid-2017, the group released BitPaymer ransomware (aka FriedEx) that was used in attacks against high profile targets and organizations. This new variant was behind a series of ransomware campaigns beginning in June 2019, including attacks against the City of Edcouch, Texas and the Chilean Ministry of Agriculture.”