Sign in

cilliangnss.bsky.social

@cilliangnss.bsky.social
32 followers 57 following 5 posts
PostsRepliesMedia
cilliangnss.bsky.social @cilliangnss.bsky.social · 28/09/2026
Nice to see some work I've been involved with on Hackaday! #Galileo leads the way on providing cryptographic features for civil (non-military, not necessarily well-mannered!) users to reduce vulnerability to malicious spoofing attacks @euspa.bsky.social @navigation.esa.int hackaday.com?p=1162322
hackaday.com
Defeating Satellite Spoofing With Galileo’s Encryption
Considering how important it is for everything from navigation to keeping clocks in sync, satellite navigation systems are surprisingly vulnerable to a variety of attacks, ranging from simple jammi…
045
cilliangnss.bsky.social @cilliangnss.bsky.social · 03/06/2026
@berthubert.bsky.social @destevez.net you might find this interesting if you haven't already seen it
230
cilliangnss.bsky.social @cilliangnss.bsky.social · 20/01/2026
This is well worth 30 minutes of your time.
052
Reposted by @cilliangnss.bsky.social
Patricia Aas 🐢🏳️‍🌈 @patigallardo.bsky.social · 20/01/2026
It’s a strange world where I’m watching the Canadian PM speak at Davos. I don’t think I’ve ever cared about any speech at Davos.
youtube.com
PM Mark Carney speaks at World Economic Forum in Davos – January 20, 2026
YouTube video by cpac
57519
cilliangnss.bsky.social @cilliangnss.bsky.social · 19/03/2025
Good question!
020
cilliangnss.bsky.social @cilliangnss.bsky.social · 19/03/2025
My understanding is that the ESTA is for short term (up to 90 day) tourist or business travel. It is not just for tourism, as claimed in the quote. It seems very clear on esta.cpb.dhs.gov . But then whether receiving some sort of reimbursement from a US source is eligible is not so clear
esta.cpb.dhs.gov
450