you don’t get to tell me about sad
Joined June 2013
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José Hernández retweeted
opsec level: just give up
your HDMI cable can leak what’s on your screen
watch the laptop on the left. it reconstructs the video playing on the monitor beside it from radio signals leaking out of the HDMI connection
this is TempestSDR. an antenna picks up the leakage, a HackRF radio captures it, and software turns it back into an image
researchers took this further with Deep-TEMPEST, using AI to make recovered images and text easier to read. this clip shows the original technique
quality depends on shielding, distance and interference. the picture is imperfect, but recognizable content still gets through
a wired connection can still leave a wireless trace
Readers added context they thought people might want to know
HDMI TEMPEST demos like TempestSDR recover distorted images only in controlled close-range setups often using unshielded or poorly shielded cables; standard consumer HDMI connections and distances prevent practical screen leakage or remote recovery.
rtl-sdr.com/easvesdropping…
arxiv.org/pdf/2407.09717
techradar.com/computing/cybe…
kaspersky.com/blog/deep-temp…
José Hernández retweeted
We’re glowing with excitement over the new MacBook Pro. You’ve gotta touch it to believe it.
José Hernández retweeted
Introducing a new identity for Apple Music, physically shaped by an original composition from @fredagainagain1 and NEST Acoustics.
José Hernández retweeted
Today, American Express published its Intent Intelligence framework, outlining our approach to capturing and authenticating customer purchase intent before an agent executes a purchase. Read more about the framework: go.amex/1b15dV
José Hernández retweeted
Surprise and shine! It’s almost time for the #AppleEvent, on Wednesday, September 9!
José Hernández retweeted
this video if shot on samsung galaxy
Only one chance in this lifetime…
Like watching sunset at the beach from the most foreign seat in the cosmos, I couldn’t resist a cell phone video of Earthset. You can hear the shutter on the Nikon as @Astro_Christina is hammering away on 3-shot brackets and capturing those exceptional Earthset photos through the 400mm lens. @AstroVicGlover was in window 3 watching with @Astro_Jeremy next to him.
I could barely see the Moon through the docking hatch window but the iPhone was the perfect size to catch the view…this is uncropped, uncut with 8x zoom which is quite comparable to the view of the human eye. Enjoy.
José Hernández retweeted
Emergency SOS via satellite is now available in Mexico! It’s compatible with iPhone 14 and later and Apple Watch Ultra 3.
We’re grateful this feature helps users connect with emergency services by text when they don’t have cell or WiFi coverage.
ALT iPhone and Apple Watch Ultra 3 display Emergency SOS via satellite in Spanish.
José Hernández retweeted
Get ready for an awe dropping #AppleEvent on Tuesday, September 9!
José Hernández retweeted
Messages and Find My via Satellite Expand to Mexico macrumors.com/2025/05/28/mes…
Hopefully it ends up being American Express. What they have going for them is international presence and being both a payments network and issuer, which could and would be key to offer Apple Card in more regions.
Visa and American Express Vying to Win Apple Card Deal in 'Fierce' Fight macrumors.com/2025/04/01/vis…
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José Hernández retweeted
Visual Intelligence is set to arrive on iPhone 15 Pro and iPhone 15 Pro Max soon, as confirmed by Apple, with access via the Action Button and a Control Center shortcut.
iOS 18.4 is expected to be the update that brings Visual Intelligence to iPhone 15 Pro.
via @9to5mac
