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Hong Kong Cyberport is plagued by ransomware! (15th Sep 2023)
Preface: On 13th Sep 2023, There is another new development in the cyberport hacker incident, said wepro180[.]com. The 400GB of stolen data was disclosed on the dark web on Tuesday (12/9), including employee salaries, applicant resumes, credit card information and other sensitive documents. Cyberport said it has directly contacted those who may be affected. Think…
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Whether it is the last round of remediation on CVE-2022-26373? Intel’s Enhanced Indirect Branch Restricted Speculation (eIBRS) – 6th Feb 2023
Preface: CVE-2022-26373 technical detail has released to public on 9th Aug 2022. Till end of Jan, 2023 it still has update on this vulnerability. For example, Red Hat fixed this vulnerability in their product Enterprise Linux 7 on 3rd Nov 2022. Since then it conducting the remediation to their product line. Perhaps the remediation on…
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What is the value of the Trusted Execution Environment (TEE) ? (20th JAN 2023)
Preface: Some said, found malware lets cybercriminal remotely manipulate your Android. Background: The full name of TEE is trusted execution environment, which is an area on the CPU of mobile devices (smart phones, tablets, smart TVs). The role of this area is to provide a more secure space for data and code execution, and to…
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Headline news: FAA system outage disrupts thousands of flights across U.S. (12th Jan 2023)
Preface: Thousands of flights across the U.S. were delayed Wednesday after a Federal Aviation Administration pilot alert system failed overnight, prompting a nationwide halt to departures. said CNBC news. Headline news – https://www.cnbc.com/2023/01/11/faa-orders-airlines-to-pause-departures-until-9-am-et-after-system-outage.html Background: The Department of Homeland Security published the following opinion piece four years ago. The GPS system is now considered a “crosssector…