Cloud Computing

No Peeking: How Confidential Computing Lets Cloud Providers Process Your Data Without Decryption

Žádné nahlížení: Jak důvěrné výpočty umožňují poskytovatelům cloudu zpracovávat vaše data bez dešifrování

Důvěrné výpočty využívají hardwarové TEE, jako jsou Intel SGX, AMD SEV a Arm CCA, k provádění výpočtů nad šifrovanými daty, čímž poskytují šifrování během používání. Uvnitř TEE enklávy jsou data a kód izolovány pomocí šifrování paměti, což je chrání před hostitelským OS,
26 října, 2025

Technology News

  • 7 Practical Ways AI Can Help You Get a Raise
    October 26, 2025, 11:10 AM EDT. AI can augment your salary discussion by translating contributions into business value. This article outlines 7 practical ways to use AI in a raise negotiation: define your value in business terms, quantify impact in ROI, efficiency, innovation, frame contributions in managerial terms, prepare with data and scenarios, practice with AI-generated simulations, align with organizational goals, and maintain authenticity in every conversation. While AI supports analysis and preparation, the actual negotiation stays between people, requiring trust, honesty, and vulnerability. By mapping projects, presenting evidence, and building a clear investment case, you can enter the conversation with confidence and a stronger position.
  • Atomic-6 Unveils Space Armor: Lightweight Tiles Shield Satellites from Hypersonic Debris
    October 26, 2025, 10:56 AM EDT. Space operators face a growing threat from debris-millions of fragments traveling at hypersonic speeds. Traditional defenses rely on the Whipple Shield, but their aluminum layers add weight, cost, and can loft fragments that worsen debris. Atomic-6 counters with Space Armor, a new protective system built from a proprietary polymer tile composite developed over 18 months. The tiles are self-adhesive, 1 ft by 1 ft by 1 in, and configurable up to 3.3 ft square. They claim protection against impacts above 4.35 miles per second (7 km/s) with far less secondary debris. Variants include a lighter, thinner form for smaller debris (up to 3 mm) and a heavier version for larger debris (up to 12.5 mm). If adopted, Space Armor could reduce armor mass while boosting survivability for satellites and missions.
  • iOS 26.1 Quietly Accelerates Security with Rapid Security Responses, Outpacing Android
    October 26, 2025, 10:54 AM EDT. Apple's iOS 26.1 introduces a new Rapid Security Response system that can push firmware fixes in the background, potentially without reboots, reducing exposure to spyware and mobile threats. The update, part of iOS 26.1, extends Background Security features that work silently, unlike Android's more fragmented update cadence where vendors like Samsung lag behind Pixel's monthly cycle. In addition, iPhone users gain a long-requested control to disable the Lock Screen camera swipe, addressing privacy concerns. As Android battles with One UI 8 and version fragmentation, Apple's move highlights a shift toward seamless, user-friendly security updates across a billion-plus devices.
  • ISRO's LVM3 Set for November 2 Liftoff with CMS-03 Satellite from Sriharikota
    October 26, 2025, 10:44 AM EDT. India's heaviest launch vehicle, the LVM3, has been rolled to the launch pad at the Satish Dhawan Space Centre, Sriharikota, for the CMS-03 mission. Designated LVM3-M5, the rocket will place the about 4,400 kg CMS-03 into a Geosynchronous Transfer Orbit (GTO), boosting multi-band communication across India and adjacent regions. This fifth operational flight underscores LVM3's role as India's workhorse heavy-lift launcher, following the Chandrayaan-3 success. Pre-launch checkouts, fueling, and rehearsals are underway ahead of the November 2 liftoff. The mission will strengthen space-based communications for civil, strategic, and maritime users and reinforce ISRO's roadmap for future deep-space and human spaceflight endeavors.
  • Why Cathie Wood Is Selling Tesla Stock: Ark Invest Trim and Valuation Considerations
    October 26, 2025, 10:42 AM EDT. Ark Invest sold 181,294 Tesla shares, trimming the stake from about 8.5% to 7% of its portfolio. Cathie Wood remains broadly bullish on Tesla in the long term, but Ark has grown wary of near-term risk as shares trade at a lofty multiple. The move comes even as Tesla's sales are expected to decelerate and the stock commands a premium versus peers. Yet Ark still holds more than 3 million shares worth roughly $1 billion, underscoring the fund's enduring conviction. Large funds frequently rebalance to manage risk, so this sale may reflect risk management and portfolio positioning rather than a bearish view on Tesla's long-term value. Watch valuation and near-term catalysts.