Bloomberg Intelligence: Hackers Exploit Microsoft SharePoint as Firm Works to Patch
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Yahoo
36 minutes ago
- Yahoo
Microsoft software flaw leads to shock nuclear cyber breach
Microsoft software flaw leads to shock nuclear cyber breach originally appeared on TheStreet. It's funny how often the tools we trust most open the back door without us realizing it. Given the fast-evolving cybersecurity landscape, state-sponsored threats have grown more precise and quiet, with even routine enterprise software coming under the microscope. 💵💰💰💵 Though the headlines chase high-profile attacks, a quieter breach could potentially be reshaping how agencies think about risk. The latest one didn't arrive with fanfare, but its ripple effects are starting to surface. It's the kind of cyber threat that challenges assumptions about where the next attack is likely to originate. The trillion-dollar threat behind every cyber breach The financial toll of cyberattacks has been exploding. Last year, the average cost of a solitary data breach hit a record $4.88 million, according to IBM and the Ponemon Institute. That's a healthy 10% bump in one year, and it's only getting worse. Case in point is the MOVEit ransomware attack from a couple of years ago, orchestrated by the Cl0p gang and representing one of the costliest in history. The global price tag came in at more than $15.8 covers everything from legal bills, customer notifications, system rebuilds, and damage control across both public and private sectors. Health care took a massive hit, too. A botched CrowdStrike update in summer last year disrupted operations at 759 hospitals. More than 200 reported impacts to direct patient care. That included emergency patches, delayed procedures, and forced IT rollbacks, which pushed the costs higher. And things haven't slowed down this year, either. Rubrik Zero Labs reports that a whopping 74% of organizations discovered their backup systems were compromised during an attack. Even more alarming, over one-third lost their backups entirely. Then the June credential breach saw 16 billion passwords leaked in a single event. The damage is still unfolding, but industry experts expect upwards of $20 billion in fallout, led by identity theft protection, forced password resets, and potential lawsuits. Analysts now expect global cybercrime damages to reach a dizzying $10.5 trillion by the close of the year, up 15% year-over-year. More News: Top economist drops 6-word verdict on Trump tariffs, inflation JPMorgan reveals 9 stocks with major problems Major analyst revamps Nvidia stock price target after China surprise Companies are scrambling to roll out AI threat detection and zero-trust systems, while U.S. agencies are under immense pressure to meet these new breach-reporting rules. Microsoft SharePoint flaw linked to cyber breach at U.S. nuclear agency Bloomberg reports that hackers exploited a loophole in Microsoft's () SharePoint software in breaching systems at the U.S. National Nuclear Security Administration (NNSA). The agency is responsible for developing and dismantling nuclear weapons, powering Navy submarines, and handling radiological emergencies. Alhough apparently no classified material was stolen, the breach is serious. SharePoint, used widely in government and corporate networks, became the entry point for bad actors. According to a Department of Energy spokesperson, the hack began on July 18 but was limited due to the use of Microsoft's cloud-based services. Microsoft confirmed Tuesday that several Chinese-linked hacking groups, including names like 'Linen Typhoon,' 'Violet Typhoon,' and 'Storm-2603,' have been exploiting SharePoint's flaws. The attackers targeted internet-facing servers in gaining unauthorized access. Once inside, they stole usernames, passwords, hash codes, and sign-in firm Eye Security said the weaknesses enabled hackers to impersonate users, even with the patches in place. Hackers can maintain access through hidden back doors or modified files that can survive updates and reboots. Eye Security has tracked over 100 compromised servers across 60 organizations, including universities, energy firms, and others. Other government entities that took a hit include the likes of the U.S. Department of Education, the Florida Department of Revenue, and Rhode Island's General Assembly. A Florida official stated that the incident is still under investigation at multiple levels of government. Also, Microsoft clarified that only on-premises versions of SharePoint were impacted, while the cloud versions on Microsoft 365 remained safe. Meanwhile, the Chinese Embassy in Washington denied any involvement, saying China is against any forms of cyberattacks and calling for conclusions based on evidence. The investigation is ongoing as Microsoft and U.S. officials track additional actors using the same entry points. Microsoft software flaw leads to shock nuclear cyber breach first appeared on TheStreet on Jul 23, 2025 This story was originally reported by TheStreet on Jul 23, 2025, where it first appeared. Error in retrieving data Sign in to access your portfolio Error in retrieving data Error in retrieving data Error in retrieving data Error in retrieving data
Forbes
40 minutes ago
- Forbes
Microsoft Just Released A Major Android App Upgrade For Windows 11 PCs
Microsoft announced on July 24 how you can use your Android phone to interact with your Windows 11 PC. 'We've reimagined the Link to Windows app as a connected PC experience hub — a central place where you can access, share, and control content between your Android phone and Windows PC,' Microsoft said in a blog post. Link to Windows has just had an upgrade. Imagine this: you've just stepped away from your desk: that confidential presentation you're working on has been hard and you need a breather. Standing by the coffee machine, you realize your PC display is still on and, as mentioned, that stuff on your screen is secret. Don't panic: the Android app, Link To Windows has just been upgraded so you can lock the PC from your phone with one touch. This is a serious upgrade: already you could set your PC so it would lock if you went more than a certain distance from it, judged by the location of your phone. But this enhancement means you can do it manually — handy if you're still within the geofencing range but just too far to lock the screen instantly without breaking into a run. The new app also has an updated design and allows you to check things like your PC's battery life and current Wi-Fi status from your Android phone's display. What Microsoft calls the onboarding experience has also been improved, so you can set it up directly on your Android phone without the involvement of a PC. You can also send files to your PC from within the app and mirror your phone screen on your PC's display. Just as usefully, you can access the most recent files received on your PC, and clipboard items, which is useful if you're waiting for something specific before you drag yourself back to the office. Microsoft stresses that this new experience is rolling out, so you may not see it straight away. To access it you need the latest Windows Insider Preview build on your PC and Phone Link version of 1.25062.83.0 or higher. On Android, you need Link to Windows app, version 1.25071.155 or higher.
Fox News
an hour ago
- Fox News
What happens when Windows 10 support ends in 2025?
Windows 11 has had poor adoption, with many people sticking to the good old Windows 10. Microsoft has been pushing users to upgrade, threatening to end software support and warning about potential cybersecurity risks. But Windows 11 isn't exactly the best OS to come out of Redmond. Even if it were, many people simply can't upgrade because of its steep system requirements. In fact, it took Windows 11 nearly four years after its 2021 debut to finally surpass its predecessor in user numbers. Now that Windows 10 is being phased out, many users, especially those with older PCs that don't meet the hardware requirements, are understandably concerned. Tony from Wisconsin recently asked us the same thing: "I heard that Microsoft will stop providing security patches for Windows 10 after October. My laptop can't be upgraded to Windows 11 because the CPU is too old. Since I'm not tech-savvy and don't feel comfortable replacing the CPU (nor do I want to), I'm wondering if I have a good antivirus program, do I still need to upgrade? Or will my system still be vulnerable to hackers and viruses?" I understand your concern, Tony. Sticking with an unsupported OS brings security risks. Security researchers warn that unsupported systems, such as Windows 10, will become increasingly attractive targets for hackers. Hackers often reverse-engineer patches released for newer systems like Windows 11 to find similar flaws in older ones like Windows 10. With no more fixes coming, those vulnerabilities remain wide open, making unsupported systems a tempting target. However, you are not without options, and you have a defense. Let's walk through what you can do if your PC is still running Windows 10. Sign up for my FREE CyberGuy ReportGet my best tech tips, urgent security alerts, and exclusive deals delivered straight to your inbox. Plus, you'll get instant access to my Ultimate Scam Survival Guide - free when you join my According to Statcounter, Windows 11 has finally overtaken Windows 10 in terms of desktop and laptop usage as of early July. The newer OS now accounts for 52 percent of all Windows installations, up sharply from just under 48 percent in June. In the same period, Windows 10 dropped from 53.2 percent to 44.6 percent. Interestingly, Windows 7 still holds a small but notable presence, with 2.35 percent of users refusing to let it go. This shift comes nearly four years after Microsoft announced Windows 11 in June 2021. From the start, it was criticized for strict hardware rules. It required a TPM 2.0 chip and newer processors. Many functional PCs were left unable to upgrade. The operating system also introduced a revamped user interface that some users found unnecessary or confusing, leading to a slow adoption rate. Windows 10 is reaching the end of its official support on October 14, 2025. That means Microsoft will stop releasing new features and routine security updates for the general public. For most users, this marks the end of the road, unless they take specific steps to keep receiving updates. To extend security updates beyond this deadline, Microsoft is offering a program called Extended Security Updates (ESU). Normally, this would cost $30 per year for personal users. However, Microsoft is making the first year free if you back up your PC using the Windows Backup app and sync your settings to OneDrive, or if you redeem 1,000 Microsoft Rewards points. Microsoft hasn't disclosed pricing beyond the first year, so it's unclear whether the $30/year rate will remain the same in 2026 and 2027. If you don't opt into either of those methods, you'll need to pay the $30 to continue receiving critical patches through October 2026. This is especially relevant for those who can't upgrade to Windows 11 due to hardware limitations. Even after general support ends, Microsoft will keep updating Microsoft Defender Antivirus on Windows 10 until October 2028. So while full system security updates will stop for most, basic malware protection will continue for a few more years. You can continue using Windows 10 until October 14, 2025, with full access to regular security and stability updates. After that, you can extend protection by enrolling in Microsoft's Extended Security Updates program. The first year is free if you use the Windows Backup app to sync your settings to OneDrive, or if you redeem 1,000 Microsoft Rewards points. If your computer meets the hardware requirements for Windows 11, upgrading is the easiest long-term solution. You'll get access to ongoing feature updates, improved security, and long-term support through at least 2031. Google offers a free operating system called ChromeOS Flex, designed for older PCs and laptops. It's based on the same system used in Chromebooks and focuses on speed, simplicity, and security. However, it doesn't support Android apps or some hardware features like fingerprint readers and may not work for tasks like video editing or gaming.. This can be a great option if you mostly use web apps like Gmail, Google Docs, or Zoom. Linux distributions like Ubuntu, Linux Mint, or Zorin OS provide a stable and user-friendly experience, especially for those coming from Windows. You can use them on older hardware without any licensing fees, and they come with access to thousands of free applications. While there may be a bit of a learning curve, many users find Linux reliable and surprisingly easy to adapt to for everyday tasks like browsing, writing, and media playback. If your current system can't handle Windows 11 and you are not interested in alternatives like ChromeOS or Linux, investing in a new computer may be the most straightforward path. New devices come with Windows 11 pre-installed and are built to support it fully. This ensures you'll continue to receive updates, features, and support for several years without additional effort. Check out our top picks for the best desktop computers for 2025 at and also our top picks for best laptops at Learn how to securely get rid of your old PC or Mac by clicking If you decide to stick with Windows 10 beyond its official support period, having strong third-party antivirus protection becomes even more important. While Microsoft Defender will continue receiving updates until 2028, it may not be enough on its own once the system stops getting core security patches. Installing a reputable antivirus program can help protect your device from malware, phishing, and other threats. Get my picks for the best 2025 antivirus protection winners for your Windows, Mac, Android & iOS devices at Before making any big changes, be sure to back up your important files. You can use cloud services like OneDrive or Google Drive, or plug in an external hard drive. If you mainly use your computer for email, browsing, or video calls, a tablet or Chromebook might be all you need. They're low-maintenance, secure, and often more affordable than a new Windows laptop. Check out our top picks for the best tablets of 2025 at The end of Windows 10 support isn't a crisis, but it does require action. You should start planning your next move now. Consider upgrading to a newer version of Windows. You could also switch to a different operating system. Another option is investing in stronger security tools. And be on alert: as Windows 10's end-of-life nears, scammers will take advantage. Watch out for phone calls, emails, or pop-ups pretending to be from Microsoft offering "urgent upgrade help." Microsoft doesn't call users out of the blue—these are scams trying to steal your personal info or install malware. Whatever you choose, don't delay the decision. Make sure your PC stays protected and up to date. Key Windows 10 Dates to Know: Will you pay for Extended Security Updates or use the free options Microsoft is offering? Let us know by writing us at Sign up for my FREE CyberGuy ReportGet my best tech tips, urgent security alerts, and exclusive deals delivered straight to your inbox. Plus, you'll get instant access to my Ultimate Scam Survival Guide - free when you join my Copyright 2025 All rights reserved.
