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Experts warn Facebook crypto ads now deliver malware through trusted brand impersonationMalware deploys only when victims meet specific browser or profile criteriaLocal server and PowerShell commands allow stealthy data exfiltration and control A new wave of malware attacks is targeting Bitcoin and crypto owners through Facebook ads that mimic trusted names in the industry.Bitdefender says it has uncovered a multi-stage malvertising campaign that exploits the reputations of well-known platforms like Binance, TradingView, ByBit, and others.These malicious ads don’t just trick users, they also adapt in real time to avoid detection and deliver malware only when conditions are ideal for the attackers. Highly evasive delivery system (Image credit: Bitdefender) The scheme begins when cybercriminals hijack or create Facebook accounts and use Meta’s ad network to run fraudulent promotions.These ads feature fake offers and use photos of celebrities - Zendaya, Elon Musk, and Cristiano Ronaldo are the usual suspects - to appear more convincing.Once clicked, users are redirected to lookalike websites that impersonate legitimate cryptocurrency services and prompt them to download what appears to be a desktop client.The malware delivery system is highly evasive. Bitdefender says the front-end of the fake site works with a local server quietly spun up by the initial install, allowing attackers to send payloads directly to the victim's system while dodging most security software.Delivery only happens if the victim meets specific criteria, such as being logged into Facebook, using a preferred browser like Microsoft Edge, or matching a certain demographic profile.Some malware samples run lightweight .NET servers locally and communicate with the website using advanced scripts that execute encoded PowerShell commands. These can exfiltrate sensitive data like installed software, system and OS info, and even GPU details.Depending on the findings, the malware may download further payloads or simply go dormant if it suspects it's being analyzed in a sandbox.Bitdefender researchers found hundreds of Facebook accounts promoting these campaigns. One ran more than 100 ads in a single day. Many ads target men aged 18 and older, with examples found in Bulgaria and Slovakia. How to stay safe (Image credit: Amazon India) Scrutinize ads carefully: Be highly skeptical of ads offering free crypto tools or financial perks. Always verify links before clicking.Download from official sources only: Visit platforms like Binance or TradingView directly. Never trust redirects from ads.Use link-checking tools: Tools like Bitdefender Scamio or Link Checker can alert you to dangerous URLs before you engage.Keep your security software up to date: Use a reputable antivirus that gets regular updates to catch evolving threats.Watch for suspicious browser behavior: Pages that insist you use Edge or redirect erratically are massive red flags.Report shady ads: Flag suspicious content on Facebook to help others avoid falling into the same trap. You might also like Stay protected with the best antivirus tools aroundWe've also rounded up the best free antivirus solutionsHackers steal over $1bn in one of the biggest crypto thefts ever

Apple is reportedly planning to introduce a small but welcome convenience feature with iOS 19: cross-device syncing for Wi-Fi access portals. This is according to the latest Power On newsletter from Bloomberg's Mark Gurman. The feature would address the annoyance of having to individually fill out pop-up forms to access public Wi-Fi on all your devices, like when you're at a hotel. According to Gurman, "This new feature will let you enter that information on one device and have it synced to your other products." It's one of several upcoming features Apple may show off at its Worldwide Developers Conference, which is set for June 9-13 this year. The event is expected to bring some major design changes to the company's operating systems that should make for a more consistent look between its products' software. Gurman also reports that AirPods may be getting a live translation feature, which we could see at WWDC alongside a revamped Health app. This article originally appeared on Engadget at https://www.engadget.com/mobile/ios-19-may-bring-a-feature-that-makes-signing-into-public-wi-fi-less-of-a-hassle-210435303.html?src=rss

Peking University transistor could outperform Intel, TSMC, and Samsung’s top silicon chipsFull gate coverage boosts speed and cuts energy use in breakthrough Chinese transistor designChina may have just leapfrogged US chip tech with this silicon-free transistor innovation Chinese researchers at Peking University have announced what seems like a breakthrough in transistor design, which if commercialized, could dramatically shift the direction of microprocessor development.The team created a silicon-free transistor based on a two-dimensional material, bismuth oxyselenide.The innovation hinges on the gate-all-around (GAAFET) architecture, where the transistor’s gate wraps completely around the source. Traditional FinFET designs, which dominate current silicon-based processors, only allow partial gate coverage. This full-wrap structure enhances the contact area between the gate and the channel, improving performance by reducing energy leakage and enabling better current control. Could this mark the end of silicon chips? Published in Nature Materials, the paper suggests that the new 2D GAAFET could rival or even surpass silicon transistors in both speed and energy efficiency.The researchers claim their 2D transistor achieves speeds 40% faster than Intel’s latest 3nm chips while using 10% less power, performance which would place it ahead of current processors from TSMC and Samsung.The partial gate coverage in traditional designs limits current control and increases energy loss. The new full-gate structure addresses these issues, resulting in high voltage gain and ultra-low power usage. The team has already constructed small logic units using the new design.“It is the fastest, most efficient transistor ever,” said Peking University. These claims are supported by tests conducted under identical conditions to those used for leading commercial chips.“If chip innovations based on existing materials are considered a ‘shortcut,’ then our development of 2D material-based transistors is akin to ‘changing lanes,’” said Professor Peng Hailin, the project’s lead scientist.Unlike the vertical structures of FinFETs, the new design resembles interwoven bridges. This architectural shift may overcome miniaturization limits faced by silicon technology, especially as the industry pushes below the 3nm threshold. It could also benefit the fastest laptops that require such compact chips.The team developed two new bismuth-based materials: Bi₂O₂Se as the semiconductor and Bi₂SeO₅ as the gate dielectric.These materials feature low interface energy, reducing defects and electron scattering.“This allows electrons to flow with almost no resistance, like water through a smooth pipe,” Peng explained.The performance results are backed by density functional theory (DFT) calculations and validated through physical tests using a high-precision fabrication platform at PKU.The researchers claim the transistors can be manufactured using current semiconductor infrastructure, simplifying future integration. You might also like Harnessing Generative AI: five essential steps for responsible integrationThese are the best business laptops available to buy right nowAnd you should take a look at the best office chairs we've tried

The harsh reality of modern software development and delivery is that many organizations compromise on software quality to prioritize speed.We’ve witnessed the disastrous consequences of poor quality assurance time after time. Last year’s $5.5bn CrowdStrike outage demonstrated just how crippling the effect that failing to prioritize testing can have. And with the European Union preparing to enforce its updated Product Liability Directive (PLD) in late 2026, there are many new rules and responsibilities that software makers need to be aware of in order to minimize any associated liability risks.The PLD update introduces major changes for software producers that emphasize safety and accountability in the face of complex software systems. Designed to protect consumers in a world increasingly dependent on software, it means that software makers will automatically be responsible if their product has safety issues.They will be on the hook for problems and defects that show up post-release, as well as issues caused by third-party add-ons and even changes made by AI that make the software unsafe. There is no need to prove negligence; the fact that the software caused harm is enough to hold them liable. In this new world, testing will play an even more critical role in identifying safety threats and taking preventative measures. A broader liability net Under the new directive, software producers will be held liable for safety defects leading to personal injury, property damage, or material loss, regardless of negligence or intent. This applies whether the software is embedded in hardware, provided as a cloud service, or installed on a device. Injured parties will have to demonstrate harm and a causal link to a defect but are not required to prove misconduct by the producer.Liability isn’t just limited to software production, either. Post-release updates introduce an added layer of accountability, with defects emerging from authorized software updates, evolving AI behavior, or the failure to provide necessary security patches all representing areas of responsibility. An everyday example could be a GPS navigation app providing incorrect and potentially unsafe directions due to a faulty update. This type of error highlights how seemingly minor software updates, if left unchecked, can pose safety risks, reinforcing the need for rigorous testing and quality control in software development and maintenance.Software providers are also responsible if third-party components have safety issues, so due diligence must be given to the integration of external elements. For example, if third-party software integrated by a medical device manufacturer for a heart rate monitor has a bug that causes inaccurate readings, patients could be misdiagnosed or not receive critical medical attention. Even though the defect originated in an external component, the heart rate monitor manufacturer could still be held accountable under the updated PLD. Thorough supplier oversight and integration testing are, therefore, key.One further key inclusion to the update is liability for digital manufacturing files - software that provides instructions for automated production. If a faulty design file causes the production of unsafe physical products, the software provider could face legal consequences. These provisions emphasize the need for meticulous oversight in software deployment, updates, and integrations. Steps to help minimize liability risks With compliance taking full effect in December 2026, organizations have a critical window to align their processes and products with the new PLD requirements to minimize potential liability exposure. Software producers must prioritize safety at every stage of development and maintenance, acknowledging that an effective product is not necessarily a safe product.They must go beyond functional testing to evaluate safety risks comprehensively. While testing for every foreseeable use and misuse scenario may not be feasible, they can continuously reassess and reprioritize risks based on current knowledge and emerging threats as their products evolve.Implementing continuous safety-focused risk assessments and testing throughout the product lifecycle will be crucial in detecting and addressing potential hazards before they escalate. Designing software to perform safely even when users act negligently is essential, and incorporating diverse perspectives in development teams can help identify overlooked risks.Conducting safety-related regression testing and benchmarking will help detect the introduction of unsafe behavior over time, while interactive, problem-seeking exploratory testing will be essential in uncovering previously unknown safety issues. Frequent safety assessments are also necessary to ensure that evolving software remains within safety parameters, particularly as AI-driven adaptations and post-release updates introduce new variables.AI tools and machine learning systems must be continuously tested and monitored to detect and prevent unsafe behaviors evolving from learning processes. Safeguards and benchmarks should be in place to detect and correct these risks before they pose harm, with rapid response protocols developed to restore systems if safety is compromised.Managing third-party components is another key consideration. Thorough integration testing and robust oversight of external software elements can reduce liability exposure. Establishing clear contractual agreements with third-party providers will help define safety responsibilities.Ensuring effective updates and cybersecurity measures is also critical. Regular patches should enhance safety without introducing new vulnerabilities, and cybersecurity strategies must proactively counter emerging threats. Users should also be educated on the importance of updates to maintain security and compliance.Last but not least, companies need to be prepared for regulatory scrutiny. Comprehensive documentation of safety measures and testing will be required to demonstrate compliance while balancing transparency with intellectual property protection. Planning ahead The EU’s updated Product Liability Directive signals a new era of accountability for software producers. The heightened focus on consumer protection demands proactive safety measures, thorough risk assessment, and continuous monitoring.Software producers can mitigate liability risks and build trust in an increasingly software-driven world by prioritizing safety, reinforcing cybersecurity, and adopting rigorous testing methodologies. The evolving regulatory landscape underscores that software safety and accountability are no longer optional but an obligation that must be integrated into every stage of software development and deployment. We've compiled a list of the best patch management software. This article was produced as part of TechRadarPro's Expert Insights channel where we feature the best and brightest minds in the technology industry today. The views expressed here are those of the author and are not necessarily those of TechRadarPro or Future plc. If you are interested in contributing find out more here: https://www.techradar.com/news/submit-your-story-to-techradar-pro

Panasonic unveils its full 2025 TV range, with OLED, mini-LED and LED modelsThe lineup is led by the Panasonic Z95B OLED TVThe Z95B could be the brand's best OLED TV yet Panasonic has revealed its 2025 TV lineup, which features several OLEDs and a wide range of LED models, including a mini-LED TV.The latest OLED lineup has been trimmed down from last year for both the US and UK markets. It consists of the flagship Panasonic Z95B, successor to the Panasonic Z95A, one of the best TVs of 2024; the Panasonic Z90B, a mid-range model; and the entry-level Panasonic Z80B.The LED lineup consists of the Panasonic W95B, a flagship mini-LED model; the Panasonic W85B, a model with premium features; the Panasonic W80A, a QLED set; the Panasonic W70A, an LED model; and the entry-level Panasonic W61A 4K LED TV.The US lineup consists of the flagship Panasonic Z95B OLED, the flagship Panasonic W95B mini-LED, and the entry-level Panasonic W70A LED, which is exclusive to the US and sits between the W80A and W61A.There are currently no confirmed prices or release dates for any of the above TVs, but once we have this information, we’ll be sure to let you know.Most of Panasonic’s new TVs will use the Fire TV smart TV platform, except for the entry-level models, which will use TiVo. The Panasonic Z95B and Z90B OLEDs and the W95B mini-LED will support a new Prime Video Calibrated Mode, which was first introduced in Sony’s 2024 TVs and also appeared in last year’s Panasonic Z95A.Another exciting new feature in the Panasonic Z95B and W95B TVs is Calman Ready, which allows users to easily calibrate their screens using Calman’s new AutoCal feature (set to arrive in a software update to the Calman Color Calibration software during the Summer). OLED TVs Panasonic Z95B (Image credit: Future) Available in 55, 65 and 77-inch sizes, the Panasonic Z95B features the same Primary Tandem RGB, or ‘four-stack’, OLED panel used in the LG G5, one of this year’s best OLED TVs. It also uses a new ThermalFlow cooling system that Panasonic says increases panel efficiency, resulting in higher brightness and better overall picture quality. The Z95B will support Dolby Vision and HDR10+ high dynamic range formats and use the HCX AI Processor MKII.Similar to its predecessor, the Panasonic Z95A, one of the best TVs for sound, the Z95B has a 5.1.2-channel speaker array. Panasonic has upgraded this sound system, however, moving the virtual positioning of the rear channels and boosting the size of the side and up-firing speakers.Elsewhere, the Z95B is packed with gaming features including 4K 144Hz, VRR (AMD FreeSync Premium and Nvidia G-Sync supported), ALLM and Dolby Vision gaming. Its game control board (part of Game Master Extreme) has also received new features, including a 60Hz refresh mode designed for older consoles. There will still only be two HDMI 2.1 ports.Finally, the Z95B gets a design update via a fabric material for the front speaker array and surround frame. The corners have also been rounded to give it a more uniform appearance compared to previous generations. Panasonic Z90B & Z80B Image 1 of 2Panasonic Z90B OLED TV (Image credit: Future)Image 2 of 2Panasonic Z80B OLED TV (Image credit: Future) The Panasonic Z90B will be available in 42, 48, 55, 65 and 77-inch sizes. It will support Dolby Vision and HDR10+ high dynamic range and provide many of the same features as the flagship Panasonic Z95B, including the same HCX AI Processor MKII.Audio features include Dynamic Theater Sound Pro with a built-in 30W subwoofer and Dolby Atmos support . The Z90 B is also well equipped for gaming, with 4K 144Hz, AMD FreeSync and Nvidia G-Sync VRR and ALLM, as well as Panasonic’s Game Control Board. Once again, there will only be two HDMI 2.1 ports.Finally, the Panasonic Z80B is the entry-level model in the OLED lineup, and will be available in 48, 55 and 65-inch sizes. It will support both Dolby Vision and HDR10+ and use the step-down HCX Processor. It has Panasonic Surround Sound Pro and Dolby Atmos audio, and for gaming supports 4K 120Hz, VRR (AMD FreeSync Premium) and ALLM. Mini-LED and LED TVs Panasonic W95B (Image credit: Future) The Panasonic W95B is Panasonic’s only mini-LED TV for 2025 and will be available in 55, 65, and 75-inch sizes, plus a new 85-inch size. It will use the same HCX AI Processor MKII as the OLED TVs and support Dolby Vision and HDR10+, along with improved Hybrid Tone Mapping for better backlight control over its predecessor, the Panasonic W95A.For audio, the W95B will support Dynamic Theater Surround and Dolby Atmos. Gaming features include 4K 144Hz, VRR (AMD FreeSync Premium included), and ALLM, as well as Panasonic’s Game Control Board. Panasonic W85B, W80A, W70A and W61A The W85B is a QLED TV that will be available in 43, 50, 55 and 65-inch sizes and use the HCX Processor. It will support Dolby Vision and HDR10+, Surround Sound Pro for audio and, 4K 120Hz, VRR and ALLM as well as Game Mode Extreme for gaming.The Panasonic W80A and W70A carry over from 2024. The W80A uses a QLED panel, is available in 43, 50, 55 and 65-inch sizes, and supports Dolby Vision, HDR10+ and Dolby Atmos. Gaming features include 4K 120Hz, VRR, ALLM, and Game Mode Plus.The W70 is an LED model available in 43, 50, 55 and 65-inch sizes. It supports Dolby Vision and HDR10+ and 4K 60Hz, VRR, and ALLM for gaming.Finally, the entry-level W61A LED TV will be available in 43, 50, 55 and 65-inch sizes. It will use TiVo as its smart TV platform and support 4K 60Hz and ALLM for gaming. Panasonic Z95B: a potential TV of the year? (Image credit: Future) The Panasonic Z95A was an impressive TV when we reviewed it in 2024, thanks to its dynamic sound, gorgeous picture quality, and improved smart TV platform. Its successor, the Z95B, looks set to be even more impressive.It will use the new Primary Tandem RGB OLED panel for higher brightness and bolder colors, and has a fine-tuned speaker system and new cooling system to improve peak brightness. Plus, it has a sleeker and more uniform design, which I found to be more visually appealing when I saw it in person.The flagship OLED market will be a real battleground in 2025, with the excellent, five-star LG G5 currently setting the bar. But both the Samsung S95F and Sony Bravia 8 II also looked to be real contenders when we saw them earlier this year. The Panasonic Z95B is set to take the fight to all of these TVs, and if the price is right, it could be a TV of the Year candidate. You might also like I tried Panasonic’s new Z95B OLED TV, and it takes OLED picture quality to an even higher levelI compared the LG G5 to one of the best mid-range OLED TVs, and the results surprised mePanasonic Z85A review - here's what we thought of Panasonic's 2024 mid-range OLED