chicksdaddy writes: The Security Ledger reports that a flaw in Zoom’s Keybase secure chat application left copies of images contained in secure communications on Keybase users’ computers after they were supposedly deleted, according to researchers from the security research group Sakura Samurai. The flaw in the encrypted messaging application, CVE-2021-23827 does not expose Keybase users to remote compromise. However, it could…
Tag: 2021
World’s oldest DNA sheds light on mammoth evolution
A mammoth tooth uncovered from the Siberian permafrost yields the oldest DNA yet discovered and provides insight into the evolution of the giant beasts. Source: https://earthsky.org/earth/worlds-oldest-dna-mammoth-evolution-video…
Perseverance saw its own descent stage crash
The Mars rover images a plume of debris from the impact of the descent stage that helped the spacecraft land safely on the red planet. Source: https://earthsky.org/todays-image/photo-mars-perseverance-descent-stage-smoke-plume…
Apple’s Powerful M1 MacBooks are Lowering The Resale Value of Older MacBooks
“The impressive performance and battery life gains of the new M1 MacBooks have created a historic discontinuity in the normally placid resale market,” reports ZDNet: Should you spend $800 for a one year old MacBook Air when for $200 more you could get a MacBook Air with several times the performance and 50 percent better battery life? That’s a question savvy…
Kali Linux 2021.1 Released: Tweaked DEs and Terminals, New Tools, Silicon Macs
Slashdot reader Finuz writes: Offensive Security has released Kali Linux 2021.1, the latest version of its popular open source penetration testing platform. You can download it or upgrade to it. Kali NetHunter, the distro’s mobile pentesting platform, now has an upgraded BusyBox engine and tools updated to the latest version (or, in some cases, completely rewritten). There are two new Kali…
Red Hat Introduces Free RHEL for Open-Source Organizations
ZDNet brings an update about the future of Red Hat Enterprise Linux: When Red Hat, CentOS’s Linux parent company, announced it was “shifting focus from CentOS Linux, the rebuild of Red Hat Enterprise Linux (RHEL), to CentOS Stream,” CentOS users were not happy. Now, in an effort to mollify them and to keep its promise to open-source organizations, Red Hat is…
Did you find the message hidden in Perseverance’s parachute?
The striped pattern on the parachute used by the Perseverance rover to land on Mars contained a hidden message. Internet sleuths were able to figure it out within a few hours. Source: https://earthsky.org/space/perseverance-secret-message-dare-mighty-things…
What’s the coldest Earth has ever been?
Our planet’s history includes episodes of cold so extreme that glaciers reached sea level in equatorial regions. Source: https://earthsky.org/earth/whats-coldest-earth-has-ever-been…
Cosmic ray originated in cataclysmic event
Astronomers found a high energy neutrino – a cosmic ray – that apparently originated during a “tidal disruption event,” that is, when a supermassive black hole shredded a distant star. Source: https://earthsky.org/space/origin-cosmic-ray-when-black-hole-shreds-star…
Parker Solar Probe captures a glimpse of Venus
The Parker Solar Probe turned its camera on Venus as the spacecraft flew by during a gravity assist. Source: https://earthsky.org/todays-image/solar-probe-flyby-photo-of-venus…