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Tag: encryption keys


Mobile, Privacy protection

U.S. Officials ‘Alarmed’ by Zoom Cooperation With China

June 15, 2020

Via: Security Week

Last week, Zoom confirmed that, at the request of the Chinese government to block four June 4 meetings that were illegal in the country, it closed the accounts of three individuals located outside China, namely Lee Cheuk-yan, Wang Dan, and […]


Threats & Malware, Vulnerabilities

Researchers Expose a New Vulnerability in Intel’s CPUs

June 12, 2020

Via: Wired

FOR THE PAST two years, modern CPUs—particularly those made by Intel—have been under siege by an unending series of attacks that make it possible for highly skilled attackers to pluck passwords, encryption keys, and other secrets out of silicon-resident memory. […]


Hacker

Gemalto Confirms Hack, Downplays Damage

February 25, 2015

Via: hacker

SIM-maker #gemalto says yes, it was hacked by GCHQ and NSA. But not that badly… Last week, leaks from NSA whistleblower Edward Snowden revealed what appeared to be a major hacking operation against the world’s largest #sim card manufactuer, orchestrated […]


Malware

PushDo Trojan Variant Has New Domain Generation Algorithm

July 16, 2014

Via: malware

A fresh version of the PushDo malware component has been detected by security researchers to have changed the encryption keys for the communication across the botnet or with the command and control server.Malware writers have created several variants of the […]