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Strange structures discovered in black hole heart of Milky Way

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Scientists have discovered swarms of strange elongated structures that look like strands flailing towards a super colossal black hole sitting in the core of the galaxy.

According to the researchers, these threads are 5 to 10 light-years long.

The lead expert of the research Professor Farhad Yusef-Zadeh from Northwestern University said: “It was a surprise to suddenly find a new population of structures that seem to be pointing in the direction of the black hole.”

The research is described in a paper, published in The Astrophysical Journal Letters.

“I was actually stunned when I saw these. We had to do a lot of work to establish that we weren’t fooling ourselves. And we found that these filaments are not random but appear to be tied to the outflow of our black hole.”

“By studying them, we could learn more about the black hole’s spin and accretion disk orientation. It is satisfying when one finds order in a middle of a chaotic field of the nucleus of our galaxy.”

This artistic impression shows a compact black hole 11 times as massive as the Sun and the five-solar-mass star orbiting it, located in NGC 1850. — AFP/File
This artistic impression shows a compact black hole 11 times as massive as the Sun and the five-solar-mass star orbiting it, located in NGC 1850. — AFP/File

Astronomers believe that these structures came out as a result of some spatial activity a few million years ago, however, there is no definite explanation for this phenomenon or its origin.

In 1980, Professor Yusef-Zadeh discovered one-dimensional, gigantic filaments in our galaxy, near Sagittarius A*, the black hole at the centre of the Milky Way.

The new structures were previously untapped and are shorter and lie across, spreading out from the black hole.

He said: “We have always been thinking about vertical filaments and their origin. I’m used to them being vertical. I never considered there might be others along the plane.”

The previously discovered filaments were vertical and much longer, with large in number.

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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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