Ce samedi 5 février, Yassir Kazar, fondateur de Yogosha, s'est penché sur le hacking éthique, dans l'émission 01 Business présentée par Frédéric Simottel.
The platform which sold an NFT of Jack Dorsey's first tweet for $2.9 million has halted most transactions because people were selling tokens of content that did not belong to them, its founder said, calling this a "fundamental problem" in the fast-growing digital assets market.
Sales of NFTs, or non-fungible tokens, soared to around $25 billion in 2021, leaving many baffled as to why so much money is being spent on items that do not physically exist and which anyone can view online for free. NFTs are crypto assets that record the ownership of a digital file such as an image, video or text. Anyone can create, or "mint," an NFT, and ownership of the token does not usually confer ownership of the underlying item. Reports of scams, counterfeits and "wash trading" have become commonplace.
The platform which sold an NFT of Jack Dorsey's first tweet for $2.9 million has halted most transactions because people were selling tokens of content that did not belong to them, its founder said, calling this a "fundamental problem" in the fast-growing digital assets market.
Sales of NFTs, or non-fungible tokens, soared to around $25 billion in 2021, leaving many baffled as to why so much money is being spent on items that do not physically exist and which anyone can view online for free. NFTs are crypto assets that record the ownership of a digital file such as an image, video or text. Anyone can create, or "mint," an NFT, and ownership of the token does not usually confer ownership of the underlying item. Reports of scams, counterfeits and "wash trading" have become commonplace.
Une étude de Trend Micro montre que les équipes dirigeantes peinent à s'emparer vraiment du sujet de la cybersécurité, une situation qui expose les entreprises à des risques accrus. Cette friction persistante nuit à l'efficacité des stratégies de gestion des risques cyber mises en place par les responsables IT et RSSI.
Jusqu'ici, on connaissait l'emplacement des plus de 200 000 glaciers de montagne présents sur Terre. Mais des chercheurs ont réussi à en déterminer le volume, c'est à dire la quantité de glace (et donc d'eau) qu'ils contiennent. Une avancée majeure pour la gestion de la ressource.
As the number of predictions for the metaverse grow, there is one unifying sentiment: Enterprises will need to be ready for the coming adjustments of work when it comes to utilizing the digital platform. Gartner, as part of a study, forecasts that in four years time, one-in-four people will spend an hour or more in the metaverse on a daily basis.
“Vendors are already building ways for users to replicate their lives in digital worlds,” said Marty Resnick, research vice president at Gartner. “From attending virtual classrooms to buying digital land and constructing virtual homes, these activities are currently being conducted in separate environments. Eventually, they will take place in a single environment, the metaverse, with multiple destinations across technologies and experiences.”
Ce type d’arnaque prospère depuis plusieurs mois. L’escroc appelle la victime en se faisant passer pour son conseiller clientèle. Puis il la manipule, afin qu’elle participe à son propre dépouillement.
Un rapport de recherche revient aux origines de la recherche de failles de sécurité. On constate que l’esprit libertaire d’antan a été remplacé par une « uberisation » du hacking. Un autre monde est-il possible?
FXsound Pro est un logiciel anciennement payant qui est devenu complètement gratuit depuis le 4 janvier dernier. Il permet d'obtenir un son de meilleure qualité sur votre ordinateur grâce à des pré-réglages audio intégrés, tout en laissant la possibilité de créer ses propres réglages.
Ari Meilich was an early pioneer in the metaverse by building Decentraland, along with Esteban Ordano and their team, the first decentralized virtual reality space in 2017. Through a $24 million initial coin offering, the proceeds went toward creating a unique virtual reality experience. The project enabled users to build a wide array of interactive experiences, ranging from playing video games to building cities and attending live events.
Meilich could have been a Mark Zuckerberg and owned Decentraland. Instead, he took a brave and innovative approach. The ownership was more akin to a Kibbutz or commune, in which the collective society can own a piece.
People may purchase empty land parcels within the Decentraland environment using MANA, the accepted cryptocurrency used for payments. Instead of going into the pockets of the owner of the site, the money is placed into the community’s account. As it's grown and people acquire land, there are peer-to-peer transactions, such as the recent purchase of space on Decentraland by Andrew Kiguel, CEO of Tokens.com for $2.5 million. As of January 2022, MANA is valued at around $2.96 with a market cap of over $5 billion.
Ari Meilich was an early pioneer in the metaverse by building Decentraland, along with Esteban Ordano and their team, the first decentralized virtual reality space in 2017. Through a $24 million initial coin offering, the proceeds went toward creating a unique virtual reality experience. The project enabled users to build a wide array of interactive experiences, ranging from playing video games to building cities and attending live events.
Meilich could have been a Mark Zuckerberg and owned Decentraland. Instead, he took a brave and innovative approach. The ownership was more akin to a Kibbutz or commune, in which the collective society can own a piece.
People may purchase empty land parcels within the Decentraland environment using MANA, the accepted cryptocurrency used for payments. Instead of going into the pockets of the owner of the site, the money is placed into the community’s account. As it's grown and people acquire land, there are peer-to-peer transactions, such as the recent purchase of space on Decentraland by Andrew Kiguel, CEO of Tokens.com for $2.5 million. As of January 2022, MANA is valued at around $2.96 with a market cap of over $5 billion.
Let's examine how to run a HTTP server on your Raspberry Pi® using Express and Node.js®. We'll create a small application that serves up a list of files in the Pi's home directory.
Les escrocs ont déjà trouvé la parade pour contourner les moyens d’authentification forte mis en place par les banques. Voici leurs toutes dernières techniques pour tenter de piller votre compte bancaire.
Niveau de la menace, type d'attaques, maillons faibles et nouvelles voies d'entrées : tout ce qu'il faut savoir actuellement sur les actes malveillants envers les dispositifs informatiques.
C’est au tour de l’État hébreu lui-même d’être secoué par un scandale autour du logiciel d’espionnage. Selon une enquête journalistique, des dizaines de personnalités ont été traquées, dont des proches de l’ancien Premier ministre Benyamin Nétanyahou, qui fait actuellement l’objet d’un procès pour corruption.
Le numérique est (presque) partout, mais malgré les apparences son impact environnemental est réel. Faut-il supprimer les mails de sa boîte, regarder moins de vidéos de chats ou éviter le cloud pour limiter son empreinte écologique ? Pas toujours facile de prioriser. Voici quelques pistes.
Des AirTag trafiqués sont en vente sur la toile. Afin d'éviter que la balise Bluetooth ne sonne, des individus sont parvenus à ôter les haut-parleurs du tracker. Ces engins modifiés peuvent faciliter l'espionnage ou le harcèlement.
AlphaCode, dernier projet de DeepMind, allège le fardeau de l'écriture de code. Cette IA a récemment démontré sa valeur face aux meilleurs programmeurs sur Codeforces.
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