EmbeddingGemma 2: an open, lightweight multimodal embedding model
deepmind.google·6d ago
AI Engineering
Hacker News·Aug 12·5 min read
DEF CON crowd suspected in fake-hotspot attack on Delta flight
TL;DR
Passengers on Delta flight 591 allegedly created a fake Wi-Fi hotspot, 'Delta WiFi Fast', to capture personal credentials, raising concerns among federal law enforcement.
✦ Why It Matters
Ensure your devices connect only to trusted Wi-Fi networks to protect personal information.
Key Takeaways
- Educate users about the risks of public Wi-Fi networks.
- Implement stronger security measures for onboard Wi-Fi systems.
- Monitor for unusual network activity during flights.
- Encourage passengers to verify Wi-Fi connections before logging in.
How It Works
An 'evil twin' attack involves setting up a fraudulent Wi-Fi network that mimics a legitimate one. Attackers can then capture sensitive information, such as login credentials, from unsuspecting users who connect to the fake network.