Hackernews posts about Sigma

  1. Ask HN: Is WhatsApp messaging down for group chats?
    2 points by sigmaml 11 days ago | discuss
  2. Absence of Evidence Is Evidence of Absence (www.readthesequences.com)
    3 points by mu_plus_2_sigma 19 days ago | discuss
  3. How the Atlantic's Jeffrey Goldberg Got Added to the White House Signal Chat (www.theguardian.com)
    327 points by howard941 17 days ago | 266 comments
  4. Waltz's team set up at least 20 Signal group chats for crises across the world (www.politico.com)
    295 points by mdhb 20 days ago | 215 comments
  5. Pete Hegseth shared Yemen attack details in second Signal chat (www.theguardian.com)
    183 points by n1b0m 2 days ago | 101 comments
  6. Astronomers Detect a Possible Signature of Life on a Distant Planet (www.nytimes.com)
    168 points by julienchastang 6 days ago | 128 comments
  7. Here are the Attack Plans That Trump's Advisers Shared on Signal (www.theatlantic.com)
    165 points by apical_dendrite 28 days ago | 55 comments
  8. Show HN: Offline SOS signaling+recovery app for disasters/wars (github.com)
    163 points by nizarmah 21 days ago | 89 comments
  9. Signal Carnival (www.quiss.org)
    135 points by adunk 2 days ago | 19 comments
  10. SignalGate Is Driving the Most US Downloads of Signal Ever (www.wired.com)
    123 points by bentobean 26 days ago | 86 comments
  11. CIA Director Reveals Signal Comes Installed on Agency Computers (theintercept.com)
    117 points by jbegley 28 days ago | 99 comments
  12. Signal Chat Leak Angers U.S. Military Pilots (www.nytimes.com)
    115 points by rl3 26 days ago | 76 comments
  13. AMD NPU and Xilinx Versal AI Engines Signal Processing in Radio Astronomy (2024) [pdf] (git.astron.nl)
    67 points by transpute 10 days ago | 30 comments
  14. White House says it's 'case closed' on the Signal group chat review (www.npr.org)
    65 points by doener 22 days ago | 51 comments
  15. SignalBotOne – Notification Webhooks for Signal (signalbot.one)
    60 points by danslo 25 days ago | 49 comments
  16. Ask HN: Is Washington Post correct in saying Signal is unsecure?
    50 points by killjoywashere 27 days ago | 106 comments
  17. NSA F9T53 Opsec Special Bulletin: Signal Vulnerability (www.scribd.com)
    37 points by stefankuehnel 25 days ago | 21 comments
  18. Hegseth Said to Have Shared Attack Details in Second Signal Chat (www.nytimes.com)
    33 points by mraniki 2 days ago | 9 comments
  19. Pentagon warned staffers against using Signal before White House chat leak (www.theguardian.com)
    31 points by n1b0m 28 days ago | discuss
  20. NSA warned of vulnerabilities in Signal app a month before Houthi strike chat (www.cbsnews.com)
    27 points by jasoncartwright 28 days ago | 5 comments
  21. US Government workers and military planners love Signal now (www.washingtonpost.com)
    23 points by namanyayg 25 days ago | 10 comments
  22. Trump Signals New Tariffs on Chips (www.nytimes.com)
    21 points by standardUser 9 days ago | 2 comments
  23. White House to DOGE employees: Preserve your Signal records (www.politico.com)
    18 points by nickthegreek 26 days ago | 4 comments
  24. White House Reviewing Signal Use After War Plans Chat Leak (www.newsweek.com)
    17 points by turtlegrids 29 days ago | 11 comments
  25. How secure is Signal? Cyber experts weigh in on Trump admins use of the app (www.politico.com)
    16 points by nickthegreek 28 days ago | 9 comments
  26. Even If Those Weren't War Plans in Hegseth's Signal Chat, They Were War Crimes (www.techdirt.com)
    15 points by hn_acker 26 days ago | 6 comments
  27. Getting a Signal on the Moon: 4G network for lunar missions (spectrum.ieee.org)
    15 points by sundarurfriend 10 days ago | 4 comments
  28. In restaurants, We need a new way to signal that we're ready to pay (sebs.website)
    14 points by Incerto about 16 hours ago | 140 comments
  29. Trump calls Signal chat fallout a 'witch hunt',says 'app could be defective' (apnews.com)
    14 points by croes 26 days ago | 7 comments
  30. Elon Musk to put his technical experts on the Signals leak (www.usatoday.com)
    13 points by rossant 27 days ago | 10 comments
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