WiFi mainly uses the 2.4 GHz and 5 GHz frequency bands, with 6 GHz gaining traction. Each band balances speed and range differently. Lower frequencies offer better coverage, while higher ones deliver faster data rates
Here is a quick comparison of 2.4 GHz and 5 GHz WiFi frequency bands #wifi #wireless #technology
Find high-res pdf books with all my networking related infographics at https://study-notes.org
OpenWrt Two will be a higher-performance router with 10 Gigabit LAN and WiFi 7 support
Proteggere il WiFi nascondendo il nome? Si tratta di una falsa sicurezza
Link all'articolo : https://www.redhotcyber.com/post/falsi-miti-basta-nascondere-la-rete-wifi-per-essere-sicuri/
La #sicurezza, soprattutto quando si parla di reti #WiFi, è spesso oggetto di fraintendimenti e luoghi comuni. In questa serie di articoli della nostra #Rubrica WiFI, vogliamo sfatare alcuni dei falsi #miti più diffusi.
Simple Antenna Makes for Better ESP32-C3 WiFi - We’ve seen tons of projects lately using the ESP32-C3, and for good reason. The mi... - https://hackaday.com/2025/04/07/simple-antenna-makes-for-better-esp32-c3-wifi/ #wirelesshacks #esp32-c3 #antenna #ca-c03 #rssi #wifi
heise+ | Bezahlbare Mittelklasse-Smartphones: Nothing Phone (3a) und (3a) Pro im Test
Nothing mischt mit den beiden neuen, sehr ähnlichen Smartphones in der nicht so schmerzhaft teuren Mittelklasse kräftig mit. Ob sie gut sind, klärt der Test.
Jeff Geerling won't connect his dishwasher to your stupid cloud [video]
https://www.youtube.com/watch?v=5M_hmwBBPnc
#ycombinator #bosch #home_connect #wifi #iot #internet_of_things #internet_of_shit #enshittification #planned_obscolescence #consumer #rights #privacy #data #app #iphone #android #service #cloud #connected #devices #goods #dishwasher #adora #500 #800 #benchmark #consumer_reports #testing #review #installation
Looks like a dangerous development. What can be used to save peopleby mapping body outlones in low lioght situations is as useful for military purposes
https://www.popularmechanics.com/technology/security/a42575068/scientists-use-wifi-to-see-through-walls/
#wifi #wifitracking #technology
Importance Score: 22 / 100
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Edit
Ziply Fiber Home Internet Review
Pros
I'm on a plane with #wifi, but the free plan does seem to close most ports. Is there a test machine with all, or maybe most major ports, open we could hit with nmap and see what's available? Granted, 443 seems to be dropped, so I don't have much hope...
Do laptops with SIM slots present them as smart card devices or are they only available to the modem?
I'm guessing smart cards as there appears to be support for eSIMs.
(Just thinking about WiFi with EAP-SIM)
Flipper Zero -> Marauder -> Scan (devices) -> List (devices) -> download latest .log -> WIFI_NEAR_ME visualizer ;)
EDIT: added demo data at start
I made a very nice tool for easy mapping your wardriving findings ;)
p.s. default values are fake
#Cops Tracked An Alleged Tesla Arsonist Using The Suspect’s #Car #WiFi
Cops used tower dumps to track not only suspect’s phone but also #vehicle. Detectives asked Verizon, T-Mobile, and AT&T to send information on all connecting devices to six relevant towers. They saw a Verizon BlueLink onboard Wi-Fi system had pinged two of the towers. According to a complaint against the eventual suspect investigators believe the BlueLink was inside his Hyundai.
https://www.forbes.com/sites/thomasbrewster/2025/04/01/the-wiretap-cops-tracked-a-tesla-arsonist-using-his-own-cars-wi-fi/
https://archive.ph/lcXVK
Too bad my fiber connection is only 1Gbps. Look at that link speed on my WiFi 6E connection over the 6Ghz radio.