I tried Lenovo's foldable OLED laptop at MWC and it's left me with some questions

I tried Lenovo's foldable OLED laptop at MWC and it's left me with some questions

Kerry Wan/ZDNET Lenovo’s on a bit of a tear lately at Mobile World Congress, so long as success is measured by the level of imagination and risk.  Just a year ago, the company showcased a laptop with a transparent screen. The year before, a rollable laptop that, believe it or not, is finally coming to market this summer. At MWC 2025, the company has several more tricks up its sleeves, including a solar-powered ThinkBook and another…

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CISA Denies Reports of Shift in Posture Amid Russian Threats

CISA Denies Reports of Shift in Posture Amid Russian Threats

The US Cybersecurity and Infrastructure Security Agency (CISA) has reaffirmed that it will pursue its mission to defend against all cyber threats to US critical infrastructure, including those from Russia, under the Trump administration. Reports have recently emerged of an internal memo sent to CISA staff members introducing new priorities for the agency. According to The Guardian, this directive included China but did not mention Russia. Additionally, an anonymous source told The Guardian that CISA…

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Nvidia GTC 2025: What to expect from the AI leader

Nvidia GTC 2025: What to expect from the AI leader

In addition to Nvidia, the exhibitor list is a who’s who of the tech industry, featuring companies like AWS, Dell Technologies, HPE, Microsoft Azure, Google Cloud, Databricks, Cisco, Cloudflare, Snowflake, Equinix to name a few. Follow this page for previews and coverage from Nvidia GTC 2025 and follow Networkworld’s ongoing coverage of Nvidia throughout the year. Coverage of Nvidia GTC 2024 Nvidia GTC 2024 wrap-up: Blackwell not the only big news March 29, 2024: As…

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Goodbye Skype, hello Teams: How Microsoft is making the switch easy

Goodbye Skype, hello Teams: How Microsoft is making the switch easy

ZDNET Microsoft users who still rely on Skype will soon have to find a different service. On Friday, the company announced that Skype will be retired on May 5 so that it can focus on the free version of Teams. Sign into Teams with your Skype credentials To encourage this transition, Microsoft will soon allow users to sign in to the free version of Teams with their Skype username and password. By using the same…

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Phishing Campaign Uses Havoc Framework to Control Infected Systems

Phishing Campaign Uses Havoc Framework to Control Infected Systems

A new phishing campaign leveraging the open-source Havoc command-and-control (C2) framework has been discovered. Attackers are using modified versions of Havoc Demon Agent alongside Microsoft Graph API to control infected systems through SharePoint. According to a new advisory by FortiGuard Labs, the campaign begins with a phishing email that includes an HTML attachment named “Documents.html.” The attachment contains a ClickFix attack – a social engineering tactic that deceives users into copying and executing a malicious PowerShell command. Once executed,…

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Canadian Bacon: Cloud Native & Security?

Canadian Bacon: Cloud Native & Security?

Let’s break this down Cloud inherently provides multiple security options for consumers to enable with little effort. Although it’s easy to enable, managing these controls becomes difficult at best but let me explain. First and foremost, each cloud service provider’s controls are nuanced on how they are deployed and managed. Now, leveraging a single cloud service provider may allow you to overcome this challenge, but these native security controls tend to lack advanced capabilities seen…

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Cisco's Vision for Post-Quantum Cryptography: A Secure Future

Cisco's Vision for Post-Quantum Cryptography: A Secure Future

  We are at an inflection point across three vectors: Attackers who are harvesting keys now to decrypt later (HNDL) and unlock sensitive information with the widespread misuse of quantum computing. Quantum computing providers are now out of incubation with plans to scale their data centers and effectively reduce barriers to access these resources. The publication of federal security standards recently released by NIST such as FIPS 203 ML-KEM-1024, provides a cryptographic framework designed to…

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Vodafone Trials Quantum-Safe Tech to Protect Smartphone Browsing

Vodafone Trials Quantum-Safe Tech to Protect Smartphone Browsing

Telecoms provider Vodafone is trialling new quantum-safe technology, designed to protect smartphone users from future quantum-enabled attacks while browsing the internet. The UK-based company revealed it has developed a new proof of concept using IBM Quantum Safe technology. This technology will be trialled on Vodafone’s mobile digital security service Secure Net, which provides protections against phishing, malware and identity thefts on Vodafone’s fixed and mobile networks. The proof of concept is also being supported by…

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ICO Launches TikTok Investigation Over Use of Children’s Data

ICO Launches TikTok Investigation Over Use of Children’s Data

The UK’s privacy regulator has launched an investigation into TikTok, Reddit and Imgur after expressing concerns over the way the sites use children’s personal information. The Information Commissioner’s Office (ICO) revealed the news this morning, claiming that “recommender systems,” on the sites could lead to vulnerable youngsters being served inappropriate or harmful content.  In the case of Imgur and Reddit, the regulator is looking at how the platforms use children’s personal information and their use of…

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