Todo esto comenzó con un evento cósmico de grandes proporciones, un gran cometa del tamaño gigante gaseoso paso cerca del sistema solar, su paso era bastante destructivo, ya que provocaba ondas de choque que afectaba a los planetas cercanos a su paso, a pesar que el cosmos siempre se provocan ondas de choque por el paso de objetos como cometas o asteroides fuera de orbita, este afecto a un sistema solar donde había un mundo habitado, la Tierra, la onda provoco grandes terremotos, mareas fuera de control, tormentas, la civilización casi fue destruida, pero fuera del planeta se daban cambios más grandes; varios planetas del sistema solar empezaron a ser expulsados al espacio profundo, entre ellos, el Planeta Marte; con todos sus recursos hídricos, vida celular y una base científica... Lea en el resto en el siguiente enlace: https://www.tumblr.com/franciscoarayapizarro/729374738070339584/un-adelanto-destar-journey?source=share

Satellites are plagued by basic cybersecurity flaws German researchers managed to examine the firmware of three satellites and found that they are far behind normal cybersecurity standards.  Business Culture Contraption Ideas Science Environment Security Look for RSS Matt Burgess SECURITY JULY 20, 2023 Satellites are plagued by basic cybersecurity flaws German researchers managed to examine the firmware of three satellites and found that they are far behind normal cybersecurity standards.  Here the small satellite ESTCube-2. German researchers analyzed the safety of three satellites, including the predecessor of this spacecraft. COURTESY Hundreds of kilometers above Earth, miles of satellites orbit the planet to keep the world running smoothly. Timing systems, GPS and communications technologies depend on them. But security researchers have been warning for years about the need to do more to protect satellites from cyberattacks. A new analysis by a group of German academics offers rare insight into some of the security weaknesses of satellites currently circling the Earth. The researchers, from Ruhr University Bochum and CISPA's Helmholtz Center for Information Security, examined the software used by three small satellites and found that the systems lack some basic protections. What kind of security vulnerabilities do satellites have? The satellites inspected by the researchers, according to an academic article, contain 'simple' vulnerabilities in their firmware, the software that effectively manages the hardware, and demonstrate "that the little security research of the last decade has reached the space field." Among the problems are the lack of protection to know who can communicate with the computer systems and the absence of encryption. In theory, according to the authors, the flaws discovered would allow an attacker to take control of a satellite and crash it into other objects. According to the analysis, six types of security vulnerabilities were found in the three satellites, and 13 in total. Among these deficiencies were 'unprotected telecommand interfaces', which satellite operators on the ground use to communicate with vehicles when they are in orbit. “They often lack access protection in the first place,” says Willbold, who will also present the research at the Black Hat security conference in Las Vegas next month. “Basically, they don't verify anything.” In addition to vulnerabilities in the satellites' software, Willbold said, the team discovered a problem in a code library that is reportedly used by several satellites. The investigation details a stack-based buffer overflow vulnerability in software developed by nanosatellite maker GomSpace; Overflow occurs when a program writes more data than the buffer can hold. The origin of the problem, according to the investigation, is in a library that was last updated in 2014. Willbold clarifies that GomSpace recognized the findings when the researchers reported the bug. GomSpace did not respond to our request for comment. The creators of the satellites examined told WIRED that providing their firmware to researchers was beneficial and that they will take the findings into account for future spacecraft. Simon Plum, head of ESA's Mission Operations Department, states that a different level of security is applied to OPS-SAT than other missions, since it is a 'space laboratory'. However, Plum says the agency is reviewing the findings and has already made at least one change to the satellite. “We want to protect space systems from cyber threats and develop a culture and common knowledge of resilience in the field of space cybersecurity,” highlights Plum.

Welcome to Bursa, where the skies unite! Join us as we proudly announce GUHEM’s role as the esteemed host for a five-day celestial gathering, bringing together astronauts, cosmonauts, and taikonauts from across the globe to inspire and connect with the public.   The future is in the skies” Embracing the visionary words of Mustafa Kemal Atatürk, the esteemed founder of modern Türkiye, we proudly present ‘'The Future is in the Skies’' as the inspiring theme for our extraordinary astronaut reunion in Bursa. Join us as we embark on a journey of discovery, unity, and boundless possibilities, as we honor Atatürk’s timeless vision and celebrate the spirit of exploration that transcends borders and propels humanity towards a brighter future. https://www.ase2023.org/en

Musicalizado con el tema "Halo" de Beyonce , Descarga este apasionante libro en el siguiente enlace: https://www.amazon.com/-/es/Frnacisco-Araya-Pizarro-ebook/dp/B0CJQGVPHB/ref=sr_1_4?__mk_es_US=%C3%85M%C3%85%C5%BD%C3%95%C3%91&crid=1G3R3BTLCUO7W&keywords=las+cronicas+de+marte&qid=1695660066&sprefix=las+cronicas+de+marte%2Caps%2C181&sr=8-4 También puedes leer mis historias en el blog www.tumblr.com/franciscoarayapizarro Da like a este video, compartelo y sigueme en Youtube y mis redes sociales. Instagram: www.instagram.com/franciscorayapizarro Youtube: www.youtube.com/tanseti TikTok: www.tiktok.com/ @TanSETI Enlace del videoclip: https://youtu.be/3qT3uRwiIYQ

Farhatullah Babar decries talk of poll delay based on negative ‘vibes’, says genuine democrats must be ready to face voters • Ex-PM Gilani seeks level playing field for all, pins hopes on election watchdog KARACHI: The Pakistan Peo¬p¬les Party on Monday called out its former allies for apparently endorsing a delay in general elections, vowing that the party would not rest until a date for general elections is announced by the Election Commission of Pakistan. After publicly criticising the PML-N multiple times over the past few weeks for allegedly accepting a delay in general elections beyond three months, PPP Chairperson Bilawal Bhutto-Zardari took exception to a statement recently issued by Jamiat Ulema-i-Islam (JUI-F) chief Mau¬lana Fazlur Rehman, wherein he had questioned the possibility of elections in the winter season. Addressing local bodies’ representatives at Bilawal House in Karachi, Mr Bhutto-Zardari, who served as the foreign minister during the previous regime, said only the PPP was consistent in its demand for timely elections.