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WATCH: Astronauts take epic pics of ISS casting shadow on Sun spots

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A spectacular view was captured by astronauts while on a spacewalk as they seized the moment and clicked snaps of the International Space Station (ISS) while it was crossing the sun.

The shadow was cast on three sets of solar spots — which are so big that they can swallow two Earths at one time.

Two Nasa astronauts Stephen Bowen and Warren “Woody” Hoburg exited the ISS to install a new solar array.

The image was captured on June 9 by Thierry Legault, a French astrophotographer, who travelled six hours with his 220-pound telescope to save the images of the international space outpost.

“The transit lasts less than one second,” he told Insider, adding that he was lucky to snap the pictures as “45 minutes later a big cloud hides the sun.”

The ISS completes its orbit around Earth in just 90 minutes and only spends 0.75 seconds travelling in front of the sun. For pictures like these, the most accomplished astrophotographers are required for this job.

A brief clip shows the ISS is seen crossing three sets of sunspots, which is, in itself, pretty rare.

Solar spots are the places where Sun’s magnetic fields are not stable, triggering flares — giant explosions that send energy and high-speed particles into space.

These solar flares have been previously thought to cause radio blackouts on Earth as well as responsible for creating stunning auroras or Northern lights.

According to Nasa, charged particles from solar flares can also pose some radiation risk to astronauts, especially if they are outside of the ISS on a spacewalk.

Therefore, astronauts keep a close eye on the flares lest they suffer any damage or injury.

The activity of the sun is on the rise as it is reaching its decadal peak of activity.

The ISS orbits our planet about 250 miles above the ground, while the sun is 93 million miles of distance.

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Pakistan declares AI chatbots to be dangers to security.

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The National Computer Emergency Response Team (CERT) has released a security advisory concerning the increasing utilization of artificial intelligence (AI) chatbots, emphasizing potential hazards related to the exposing of private data.

The recommendation recognizes that AI chatbots, like ChatGPT, have gained significant popularity for personal and professional duties owing to their capacity to improve productivity and engagement. Nonetheless, the CERT cautions that these AI systems frequently retain sensitive information, so posing a danger of data breaches.

Engagements with AI chatbots may encompass sensitive information, such as corporate strategy, personal dialogues, or confidential correspondence, which could be compromised if inadequately safeguarded. The warning emphasizes the necessity for a comprehensive cybersecurity framework to alleviate concerns associated with AI chatbot utilization.

Users are advised against inputting critical information into AI chatbots and are encouraged to deactivate any chat-saving functionalities to mitigate the danger of unwanted data access. The CERT additionally advises performing routine system security checks and employing monitoring tools to identify any anomalous behavior from AI chatbots.

Organizations are urged to adopt rigorous security protocols to safeguard against possible data breaches resulting from AI-driven interactions.

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Unlawful VPNs: Terrorists Utilize Unregistered VPNs to Disseminate Propaganda

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Terrorists utilize illicit VPNs to disseminate propaganda and misinformation while concealing their identities.

Several accounts have been uncovered and are under investigation.

The cessation of non-registered VPNs is crucial for the nation’s economy.

The PTA is blocking illegal URLs and websites disseminating objectionable material upon verification.

Forensic investigations of websites have yielded startling results.

Disseminating erroneous information is more facile using unregistered VPNs.

Terrorists were exploiting these unverified VPNs.

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Air University Holds A Revolutionary Event For Students Focusing On Cybersecurity

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Air Marshal (R) Asad Lodhi has praised the Pakistan Cyber Security Challenge, an initiative by the Air University and Higher Education Commission that aims to train future cyber security experts and pioneers. At the opening ceremony of the two-day Pakistan Cyber Security Challenge, which took place at Air University in Islamabad, he was the chief guest.
Showdown challenges, the Ideas Cup, and the Pakistan Crypt Challenge are all part of the Pakistan Cyber Security Challenge, which lasts for two days.

Air Marshal (R) Abdul Moeed Khan, VC of Air University, made a speech praising the cyber security abilities of Pakistani youth, saying that they are among the best in the world and will help the country face cyber threats. A haven for cyber security excellence, he said, Pakistan Cyber Security Challenge 2024. Additionally, he praised the Air University for its innovative and outstanding work in this area.
At the inaugural ceremony of the Pakistan Cyber Security Challenge, Dr. Zia Ul Qayyum, executive director of the Higher Education Commission, also spoke to the crowd. He discussed how HEC has created a welcoming atmosphere and helped facilitate projects such as the Pakistan Cyber Security Challenge.
As part of the inauguration event, an MoU was also signed. Guests and participants were given souvenirs as the opening ceremony came to a close.

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