Un nouveau malware baptisé Perseus cible les smartphones Android pour voler des mots de passe et autres informations sensibles dans les notes des utilisateurs.
Le post Mots de passe, clés API : le malware Perseus cible les notes sur Android a été publié sur IT-Connect.
Ubiquiti has introduced the UniFi AirWire, a WiFi 7 client adapter designed to address one of the more limited areas of current WiFi 7 deployment: the client side. While WiFi 7 access points and routers have been marketed heavily around Multilink Operation, many currently available client devices still rely on single-radio implementations that switch between bands rather than maintaining simultaneous links. The AirWire is positioned as a dedicated external client that aims to deliver true STR MLO operation across 5 GHz and 6 GHz, with Ubiquiti claiming improved throughput, lower latency, and better resilience than conventional integrated client hardware.
At a hardware level, the AirWire is a USB-C connected WiFi 7 adapter with a 4-stream design, support for 5 GHz and 6 GHz 2 x 2 MU-MIMO operation, and a quoted uplink capability of up to 5.8 Gbps on 6 GHz and 4.3 Gbps on 5 GHz. It also adds a high-gain antenna design and a dedicated scanning radio for real-time spectrum analysis. At $199, this places it well above the cost of generic USB wireless adapters, but it is also targeting a more specific role: enabling multi-gigabit wireless client connectivity in environments that already have the access point infrastructure to support it.
You can buy the Airwire via the link below – doing so will result in a small commission coming to me and Eddie at NASCompares, and allows us to keep doing what we do!
The UniFi AirWire has a noticeably different physical design to the compact USB WiFi adapters that are typically associated with desktop or laptop client upgrades. At 117 x 117 x 42.5 mm and 537 g, it is much closer in appearance to a standalone wireless bridge or directional client than a conventional dongle. That larger enclosure is directly tied to its intended function, as Ubiquiti is clearly building around higher power operation, larger antenna structures, and the thermal requirements that come with sustained WiFi 7 activity across multiple radios.
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The housing is made of polycarbonate and includes a fold-out top section that appears to be part of the antenna assembly and directional positioning of the unit. This gives the AirWire a more deliberate deployment profile, where placement and orientation are likely to matter more than they would with an internal laptop radio or a low-profile USB adapter. On the front, there is also a 0.96-inch status display, which provides at-a-glance information during setup and operation without needing to rely entirely on software feedback from the host system.
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From a practical standpoint, the design reflects that this is not intended to be an invisible add-on for casual wireless use. It is an external client device built to sit on a desk or near a workstation, with a form factor that prioritizes radio performance and signal handling over portability. That makes it less discreet than mainstream client adapters, but it also aligns with the product’s stated purpose as a high-performance WiFi 7 endpoint for users trying to push beyond the limitations of standard integrated wireless hardware.
Internally, the UniFi AirWire is built around a dual-band WiFi 7 architecture that focuses entirely on 5 GHz and 6 GHz operation, without any 2.4 GHz support. Ubiquiti rates the device as a 4-stream client, split across 2 x 2 MU-MIMO on 5 GHz and 2 x 2 MU-MIMO on 6 GHz.
This layout is central to its stated role as an STR MLO client, allowing both bands to be active simultaneously rather than relying on the more common single-radio behaviour seen in many current WiFi 7 client devices.
Ubiquiti also specifies a high-gain antenna design, with 11 dBi quoted on both 5 GHz and 6 GHz, which is significantly more aggressive than the antenna arrangements found in most integrated laptop or mobile WiFi hardware. Alongside this, the AirWire includes a dedicated scanning radio for real-time spectral analysis. That separate scanning capability is notable because it suggests the unit is not just focused on link speed, but also on monitoring local RF conditions and interference in parallel with normal client operation.
The trade-off for that hardware approach is power and thermals. Ubiquiti lists maximum power consumption at 18 W, with USB PD 5/9/12V support and separate normal and performance power profiles. In practical terms, that places the AirWire closer to a compact external network appliance than a typical USB wireless adapter. It also helps explain the larger chassis, the need for external power flexibility, and the expectation that sustained performance operation will demand more cooling headroom than a smaller bus-powered client device could realistically provide.
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The UniFi AirWire connects to the host system over USB-C, but from a networking perspective it is presented as a 5 GbE interface over USB 3.2 Gen 2. That distinction matters, because although the wireless side of the device is rated far higher in combined theoretical bandwidth, the host connection places an upper practical ceiling on what can be delivered to the attached PC, laptop, or workstation. In effect, the AirWire is designed to behave more like an external multi-gig network adapter than a conventional USB WiFi dongle.
On the wireless side, the AirWire operates on 5 GHz and 6 GHz only, with support for WiFi 7, WiFi 6, WiFi 5, and 802.11n data rates across a wide range of channel widths. Ubiquiti lists support for EHT 20/40/80/160/240/320 MHz, alongside HE, VHT, and HT modes on earlier standards. The maximum quoted link rates are 5.8 Gbps on 6 GHz using 320 MHz bandwidth and 4.3 Gbps on 5 GHz using 240 MHz bandwidth, though actual results will depend heavily on access point capability, spectrum availability, regional channel restrictions, and signal conditions.
Power delivery is also part of the connection design. Ubiquiti specifies USB PD 5/9/12V support, with 15 W in normal mode and 20 W in performance mode, while maximum device power consumption is listed at 18 W. This means that, depending on how the host system is connected and powered, full performance operation may require more than a single low-power USB port can reliably provide. That makes cable quality, port specification, and available USB power budget more relevant here than they would be for standard client adapters.
The AirWire also includes support for wireless meshing and real-time spectral analysis, which extends its connection role beyond basic client access. In a UniFi environment, setup is intended to be handled through UniFi AutoLink for rapid onboarding, reducing the need for separate client-side software installation. Even so, the broader connection experience will still depend on the surrounding infrastructure, particularly whether the connected UniFi access point supports the required WiFi 7 and 6 GHz features needed for the AirWire to operate in the way it is being marketed.
| Specification | Details |
|---|---|
| Product Name | UniFi AirWire |
| Model | U-AirWire |
| Price | $199.00 |
| Dimensions | 117 x 117 x 42.5 mm |
| Dimensions (Imperial) | 4.6 x 4.6 x 1.7 in |
| Weight | 537 g |
| Weight (Imperial) | 1.2 lb |
| WiFi Standard | WiFi 7 |
| Spatial Streams | 4 |
| Uplink | WiFi |
| MIMO 6 GHz | 2 x 2 (DL/UL MU-MIMO) |
| MIMO 5 GHz | 2 x 2 (DL/UL MU-MIMO) |
| Max Data Rate 6 GHz | 5.8 Gbps (BW320) |
| Max Data Rate 5 GHz | 4.3 Gbps (BW240) |
| Antenna Gain 6 GHz | 11 dBi |
| Antenna Gain 5 GHz | 11 dBi |
| Max TX Power 6 GHz | 20 dBm |
| Max TX Power 5 GHz | 25 dBm |
| Supported Standards | 802.11be, 802.11ax, 802.11ac, 802.11n |
| 802.11be Data Rates | 7.3 Mbps to 5.8 Gbps |
| 802.11ax Data Rates | 7.3 Mbps to 2.4 Gbps |
| 802.11ac Data Rates | 6.5 Mbps to 1.7 Gbps |
| 802.11n Data Rates | 6.5 Mbps to 300 Mbps |
| Wireless Meshing | Yes |
| Real-Time Spectral Analysis | Yes |
| Max Power Consumption | 18 W |
| Power Supply | USB PD 5/9/12V, 15 W normal mode, 20 W performance mode |
| Networking Interface | 1 x 5 GbE port (USB 3.2 Gen 2) |
| Management | USB-C |
| Enclosure Material | Polycarbonate |
| Display | 0.96 in status display |
| Channel Bandwidth | HT 20/40, VHT 20/40/80/160, HE 20/40/80/160, EHT 20/40/80/160/240/320 MHz |
| NDAA Compliant | Yes |
| Certifications | CE, FCC, IC |
| Operating Temperature | -10 to 40 °C |
| Operating Humidity | 5 to 95% non-condensing |
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The UniFi AirWire is a more specialised product than its USB-C connection initially suggests. Rather than serving as a low-cost way to add basic WiFi 7 support to a system, it is designed to address a specific gap in the current client ecosystem: the lack of widely available true multi-radio MLO hardware on the device side. Its value therefore depends less on headline wireless specifications alone and more on whether the surrounding network environment is already capable of taking advantage of simultaneous 5 GHz and 6 GHz operation, wider channel support, and multi-gigabit client throughput.
On that basis, the AirWire appears to be an interesting but clearly targeted piece of hardware. The larger chassis, higher power requirements, directional design, and likely dependency on a strong WiFi 7 6 GHz deployment mean it is not a universal client upgrade for every user. However, for users already invested in UniFi WiFi 7 infrastructure and looking for a higher performance external client than the current mainstream market provides, it introduces a form factor and feature set that are still relatively uncommon. Whether that translates into a meaningful real-world advantage will depend on testing, particularly around sustained throughput, latency behaviour, thermal limits, and the practical impact of STR MLO outside of ideal conditions.
You can buy the Airwire via the link below – doing so will result in a small commission coming to me and Eddie at NASCompares, and allows us to keep doing what we do!
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C'est un jour de lancement pour Rocket Lab : l'entreprise américaine spécialisée dans l'aérospatiale doit faire décoller sa fusée Electron depuis la Nouvelle-Zélande pour le compte de Synspective. Un vol dédié à l'observation de la Terre, à suivre en direct ce venredi soir.
C'est l'un des jeux les plus populaires au monde, et l'une des grandes références du genre FPS. Plus de 25 ans après le premier titre, la licence Counter-Strike demeure au premier plan. Son nom, qui fait évidemment référence au contre-terrorisme, a été trouvé au détour d'une discussion en ligne, un jour de printemps 1999.
Le 20 mars 2026, un journaliste de Numerama a reçu sur son compte Signal un message prétextant émaner du support de la messagerie chiffrée. Une campagne cyber-malveillante dans le viseur des autorités européennes depuis plus d'un mois.
Après avoir pulvérisé le box-office mondial en 2025, la suite du film Minecraft commence à dévoiler ses cartes. Warner Bros. vient de frapper un grand coup en recrutant une star totalement inattendue. Un choix de casting qui confirme l'ambition de la licence.
PlayStation abandonnera les appellations « PlayStation Network » et « PSN » d’ici septembre 2026. Il s’agit toutefois d’un changement purement visuel, comme le souligne Sony.
La saison 2 de l'adaptation live de One Piece vous a emballé et vous vous sentez un peu perdu depuis le dernier épisode ? Pourquoi ne pas jeter un œil du côté des Lego pour prolonger un peu la magie de la série ?
Le 20 mars 2026, un journaliste de Numerama a reçu sur son compte Signal un message prétextant émaner du support de la messagerie chiffrée. Une campagne cyber-malveillante dans le viseur des autorités européennes depuis plus d'un mois.
Ubiquiti a patché 2 failles dans UniFi Network, dont la CVE-2026-22557, une vulnérabilité critique pouvant mener à la prise de contrôle des comptes.
Le post Ubiquiti – CVE-2026-22557 : cette faille critique menace votre réseau UniFi a été publié sur IT-Connect.
Amis crafteurs, préparez-vous à voir votre monde d'une toute nouvelle façon car il est désormais possible de recréer votre ville, votre quartier ou même la Cathédrale de Clermont-Ferrand dans Minecraft (Java ET Bedrock) avec une précision chirurgicale. C'est ce que permet de faire Arnis , un projet open source vraiment très cool.
Développé en Rust, Arnis fait le pont entre notre bonne vieille Terre et l'univers cubique de Minecraft en exploitant tout simplement la puissance d'OpenStreetMap. Pour rappel, c'est une formidable base de données cartographique collaborative qui recense routes, bâtiments et points d'intérêt du monde entier.
Le principe est donc simple mais efficace : vous sélectionnez une zone géographique avec l'outil de sélection intégré, vous choisissez votre monde Minecraft (de préférence un monde plat), et Arnis se chargera automatiquement de :
La beauté d'Arnis réside dans sa capacité à retranscrire les moindres détails. Les bâtiments conservent leurs proportions, les routes suivent leur tracé réel, et même les zones vertes sont fidèlement reproduites. Le système gère intelligemment les bâtiments avec leur hauteur relative, les routes et autoroutes, les espaces verts et plans d'eau, les points d'intérêt particuliers et tout ce qui est fontaines et structures spéciales.
Niveau personnalisation, Arnis propose également :
D'ailleurs, la version 2.5 sortie en février 2026 (baptisée "Metropolis Update") a apporté pas mal de nouveautés bien senties. Déjà, Arnis supporte maintenant Minecraft Bedrock en plus de Java, du coup ça marche aussi sur console et mobile. Ensuite, le générateur intègre les données d'élévation pour un terrain réaliste avec de vraies collines et vallées... plus besoin de se contenter d'un monde plat. Et le truc franchement cool, c'est la génération d'intérieurs de bâtiments avec du mobilier. Pour les grosses zones ou si vous êtes sur mobile, y'a aussi MapSmith, une alternative qui tourne directement dans le navigateur.
Pour tirer le meilleur parti d'Arnis, vous devrez utiliser Minecraft 1.17 minimum (Java) ou la dernière version Bedrock, initialiser un monde tout plat pour éviter les conflits de terrain, et une fois la génération terminée, vous n'aurez plus qu'à vous téléporter aux coordonnées 0 0 0 (/tp 0 0 0). Pensez à explorer vers les X et Z positifs si vous ne voyez rien immédiatement et si vous êtes sur Windows, installez l'Evergreen Bootstrapper de Microsoft si nécessaire.
La communauté bosse activement sur le projet. Et si vous voulez pas installer Rust et compiler, y'a des binaires prêts à l'emploi sur la page des releases . Hop, on télécharge, on lance, et on se balade dans son quartier version cubique !
Article publié initialement le 11 février 2025 et mis à jour le 19 mars 2026.
Hermès vend désormais un coffret composé d'un chargeur MagSafe doublé et d'une trousse en cuir pour la coquette somme de 3 950 euros. Désormais indisponible sur le site, sa version plus petite est proposée à un tarif bien plus abordable : 3 250 euros.
Cette nouvelle capacité intégrée aide les organisations à détecter les menaces avancées dans les données de sauvegarde et à restaurer en toute confiance. Tribune – Cohesity, spécialiste de la sécurisation des données alimentée par l’IA, annonce aujourd’hui le lancement d’une solution de scan de malware nouvelle génération propulsée par Sophos, intégrée nativement dans Cohesity Data […]
The post Cohesity lance un scan de malware nouvelle génération propulsé par Sophos first appeared on UnderNews.
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