ESA – Space Debris by the Numbers
10 by mkl95 | 1 comments on Hacker News.
Corrections: April 30, 2023
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Quotation of the Day: Belafonte on His Art and Activism, and American Racism
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The Ice Cream Truck Across the Street Is Making Way Too Much Noise
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Spelling Bee Forum
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New top story on Hacker News: Ask HN: How is Starlink kept secure?
Ask HN: How is Starlink kept secure?
16 by jonplackett | 4 comments on Hacker News.
I just saw the map of spacex’s thousands of satellites in orbit and it got me wondering how they can keep them from being hacked. If you have a web server you can do lots of things to help - blocking or whitelisting IPs. Rate limiting password attempts. 2FA etc, but also you can have physical access if things really go wrong. How are these remote systems kept secure? How do you prevent someone just constantly brute forcing the password? Or doing a denial of service attack on them? Presumably someone (Russia) has tried this given the use of Starlink in Ukraine. Just very curious how this task is approached.
16 by jonplackett | 4 comments on Hacker News.
I just saw the map of spacex’s thousands of satellites in orbit and it got me wondering how they can keep them from being hacked. If you have a web server you can do lots of things to help - blocking or whitelisting IPs. Rate limiting password attempts. 2FA etc, but also you can have physical access if things really go wrong. How are these remote systems kept secure? How do you prevent someone just constantly brute forcing the password? Or doing a denial of service attack on them? Presumably someone (Russia) has tried this given the use of Starlink in Ukraine. Just very curious how this task is approached.
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Cities across Ukraine targeted by missiles, most of which were intercepted, officials say.
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Word of the Day: phlegmatic
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Bears, Binoculars and Bucket-List Birds: A 15-Day Tour in Ecuador
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New top story on Hacker News: Ask HN: Is "Code Complete" by Steve McConnell still a recommended read?
Ask HN: Is "Code Complete" by Steve McConnell still a recommended read?
19 by wandering-nomad | 17 comments on Hacker News.
This book is considered a classic but the latest edition was published almost 20 years ago. Is it still relevant? Does it still succeed in its stated goal of bridging the gap between research and commercial software development?
19 by wandering-nomad | 17 comments on Hacker News.
This book is considered a classic but the latest edition was published almost 20 years ago. Is it still relevant? Does it still succeed in its stated goal of bridging the gap between research and commercial software development?
A Surge in Book Bans
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Word of the Day: morale
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Deadly Blasts Destroy Police Station in Pakistan
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Ukraine Diary: In front-line villages, animals are hard to leave behind.
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Final Days at Credit Suisse Were Marked by a $69 Billion Race for the Exits
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Word of the Day: smug
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A Spanish Team Endures on a Toehold in Africa
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New top story on Hacker News: SETI and Signal Leakage: Where Do Our Transmissions Go?
SETI and Signal Leakage: Where Do Our Transmissions Go?
5 by andyjohnson0 | 3 comments on Hacker News.
5 by andyjohnson0 | 3 comments on Hacker News.
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Today’s Wordle Review
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Jimmy Kimmel Chides Fox News for Not Covering Its Lawsuit Settlement
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Word of the Day: capsize
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Austin will meet with officials in Sweden.
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New top story on Hacker News: Ask HN: Are there any search engines without AI?
Ask HN: Are there any search engines without AI?
5 by ochrist | 5 comments on Hacker News.
Many search engines are now engaging in using AI to enhance their search, but are there still any general purpose search engines that are not using AI? I have of course tried to search for this, but if you include the word 'AI' in a search, most search engines believe you are in fact searching for AI.
5 by ochrist | 5 comments on Hacker News.
Many search engines are now engaging in using AI to enhance their search, but are there still any general purpose search engines that are not using AI? I have of course tried to search for this, but if you include the word 'AI' in a search, most search engines believe you are in fact searching for AI.
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Diplomacy and trials in Moscow: What to watch for this week.
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2 Dead, 4 Injured in Shooting at Kentucky Park, Police Say
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New Jersey Environmental Agency Accuses Itself of Harming Bird Habitats
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Today’s Wordle Review
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Spelling Bee Forum
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Tipping
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