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Renaud Lifchitz
1e67de3754171071d3cf9b44b6e546bd94fd0a2ca3fb4dbbb1b054685c9116e4
IT & IoT #security expert, interested in #cryptography, #blockchain and #hacking - Bitcoiner since 2010 - EN&FR #nostrfr

Plutôt rare, une franchise de supermarché accepte les paiements #Bitcoin #Lightning !

"Bitcoin au #Carrefour Express de #Rouen" :

https://bitcoin.fr/bitcoin-au-carrefour-express-de-rouen/

Vous en doutiez encore ? On nous espionne vraiment ! Facebook, mais aussi les autres nous #écoutent grâce à notre #téléphone

https://www.clubic.com/actualite-536150-vous-en-doutiez-encore-on-nous-espionne-vraiment-facebook-mais-aussi-les-autres-nous-ecoutent-grace-a-notre-telephone.html

This Company Says It Uses Your #Phone's #Mic to Serve #Ads for Facebook, Google, and More

https://news.itsfoss.com/ad-company-listening-to-microphone/

Yes, it is written:

"The attack requires physical access to the secure element"

FBI #Seizure of #Mastodon Server Data is a Wakeup Call to Fediverse Users and Hosts to Protect their Users

https://www.eff.org/deeplinks/2023/07/fbi-seizure-mastodon-server-wakeup-call-fediverse-users-and-hosts-protect-their

#privacy

EUCLEAK - Extraction of the ECDSA #secret #key of #Yubikey 5 series FIDO devices

https://ninjalab.io/eucleak/

#Signal Is More Than Encrypted Messaging. Under Meredith Whittaker, It’s Out to Prove #Surveillance Capitalism Wrong

https://www.wired.com/story/meredith-whittaker-signal/

WiFiChallenge Lab v2.0 is a virtualized #WiFi #pentesting laboratory without the need for physical WiFi cards, using mac80211_hwsim and Docker

https://wifichallengelab.com/

Crypto 101 is a #free #PDF introductory course on #cryptography, available for programmers of all ages and skill levels

https://www.crypto101.io/

Le #Brésil #bloque l’accès à X après un conflit entre le réseau social et un #juge local

https://cryptoast.fr/bresil-bloque-acces-x-apres-conflit-entre-reseau-social-juge-local/