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Ars Technica

Ars Technica

In a first, cryptographic keys protecting SSH connections stolen in new attack

Ars Technica
Summary
Nutrition label

86% Informative

Resear first have found that a large portion of cryptographic keys used to protect data in computer-to-server SSH traffic are vulnerabl SSH o complete compromise.

The researchers used their findings to calculate the private portion of almost 200 unique SSH keys they observed in public Internet scans taken over the past seven years.

They suspect keys used in IPsec connections could suffer the sam almost 200 pan clas SSH summaryFeed_highLightText__NxlGi">RSA the past seven years ightText__NxlGi">1996 and 1997 IPsec class="summaryFeed_highLightText__NxlGi" SSH re than two decades earlier this month RSA IPsec summaryFeed_highLightText__NxlGi">SSH one SSH SSH RSARSA SSH roughly a third summaryF SSH _highLightText__NxlGi">SSH roughly 1 billion hLightText__NxlGi">mill 3.2 billion roughly 1 billion " RSA out oneabout one class= million yFeed_highLightText__NxlGi">almost 18 years SSH Ryan SSH span class="summaryFeed_highLightText__NxlGi">onedecades the University of California San Diego Keegan Ryan RSA LightText__NxlGi"> TLS TLS SSH highLightText__NxlGi">2018

VR Score

92

Informative language

94

Neutral language

53

Article tone

semi-formal

Language

English

Language complexity

69

Offensive language

not offensive

Hate speech

not hateful

Attention-grabbing headline

not detected

Known propaganda techniques

not detected

Time-value

long-living

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