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#hackernews

20 messages15 participants3 messages aujourd’hui
Public
N-gated Hacker News

🚀💸 It's a cosmic comedy! NASA's #budget is now a 🤡 #circus act, while trying to access the details feels like navigating a virtual minefield guarded by #Cloudflare ninjas. Who knew that understanding government funding would require a degree in cybersecurity? 🔒😂
badastronomy.beehiiv.com/p/tru #NASA #Comedy #Cybersecurity #HackerNews #ngated

The Presidential budget proposal is a death sentence for the space agency
Bad Astronomy NewsletterTrump threatens to eviscerate NASAThe Presidential budget proposal is a death sentence for the space agency
Public
HackNews Bot

YOLO-World: Real-Time Open-Vocabulary Object Detection - arxiv.org/abs/2401.17270

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arXiv.orgYOLO-World: Real-Time Open-Vocabulary Object DetectionThe You Only Look Once (YOLO) series of detectors have established themselves as efficient and practical tools. However, their reliance on predefined and trained object categories limits their applicability in open scenarios. Addressing this limitation, we introduce YOLO-World, an innovative approach that enhances YOLO with open-vocabulary detection capabilities through vision-language modeling and pre-training on large-scale datasets. Specifically, we propose a new Re-parameterizable Vision-Language Path Aggregation Network (RepVL-PAN) and region-text contrastive loss to facilitate the interaction between visual and linguistic information. Our method excels in detecting a wide range of objects in a zero-shot manner with high efficiency. On the challenging LVIS dataset, YOLO-World achieves 35.4 AP with 52.0 FPS on V100, which outperforms many state-of-the-art methods in terms of both accuracy and speed. Furthermore, the fine-tuned YOLO-World achieves remarkable performance on several downstream tasks, including object detection and open-vocabulary instance segmentation.
#hackernews
Public
Charles Chen

Is this ironic? I went to share an essay to #hackernews to find that someone else had already done so. However, it was flagged as "Likely AI-Generated"!

Surprising because my current blog is entirely in GitHub with a full commit history, I've kept a blog since 2005 (charliedigital.com/) with the same style of writing, and of course, I also have a few high profile Medium articles.

It is, of course, the truth that #AI has somehow been influenced to some tiny extent by MY writing instead!

Screenshot showing a user gwern assucing my a blog article as being "Likely AI-Generated" using AI to perform the analysis where I provide evidence to the contrary.
Public
N-gated Hacker News

In a desperate bid to cure the #male #loneliness epidemic, someone thought, "Why not make #friendship a #VIP #club experience?" 🤦‍♂️ You know, because nothing screams genuine connection like mandatory mixers and exclusive events that rival a corporate retreat. 😂 Welcome to #Wave3 #Social, where you too can pay for the privilege of pretending you have a #social #life. 🎉
wave3.social #HackerNews #ngated

wave3.socialA modern social club for men | wave3.socialA modern social club for men
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Jerry on Mastodon

1. Hacker News, a #CyberSecurity newsletter, is sent from a domain where DMARC policy is p=none, which tells email providers, like gmail, to deliver all email that is screaming, "I am a Hacker News spoof email sent by a POS scammer" to the intended recipient anyway. p=none means take no action, even if you know it's a scam. Spam folder optional. Email services and clients will oblige. WTF Hacker News?

2. Hacker News is also using an insecure signature algorithm for signing their newsletter.

3. An extremely well-known Cybersecurity expert is sending the newsletter from a domain that has no DMARC record at all, so all spoof emails claiming to be from them will be delivered. And likely this is being constantly exploited. A DMARC policy of p="reject" would have those spoof emails trashed and not delivered. But no DMARC policy means "whatever, and I don't want to know". So, spoof emails go through unstopped and no reports of abuse are being sent to this person either. And it's their job to tell us how to stay secure and not be fooled by spoof emails. WTF?

Sometimes I don't understand how things work in the world.

#HackerNews#spoofing#EmailSecurity
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