Generated by All in One SEO v4.9.10, this is an llms.txt file, used by LLMs to index the site. # Euclid Networks Technology partners for your business. ## Sitemaps - [XML Sitemap](https://www.euclidnet.com/atlanta_it_support_euclid_networks_sitemap.xml): Contains all public & indexable URLs for this website. ## Posts - [Microsoft: Russian "APT28" hackers exploit Windows Security flaw](https://www.euclidnet.com/microsoft-russian-apt28-hackers-exploit-windows-security-flaw/) - Non-Technical Summary: Microsoft has issued a warning about a Russian hacking group known as APT28. This group has been exploiting a vulnerability in Windows to gain unauthorized access to systems and steal data1. They use a previously unknown hacking tool called GooseEgg to carry out these attacks1. This group has been active since at least - [Active Threat Hunting - a new Approach to IT Security - with Euclid Networks.](https://www.euclidnet.com/atlanta-it-security-provider-technology-consultant/) - Ask your IT provider today what they do to proactively mitigate against cyber threats - and if you're looking for a new technology partner for your business, contact us today! Please send an e-mail to info@euclidnet.com, copying and pasting the following fields to complete : Name (required) : Email (required) : Your Company's Website : - [Three Microsoft 365 Compromises, 72 Hours](https://www.euclidnet.com/three-microsoft-365-compromises-72-hours/) - A Huntress Labs Security Case Study : Huntress has been hunting malicious actors across 50,000+ user accounts for 1,500+ small businesses enrolled in their Managed Detection and Response (MDR) for Microsoft 365 product. This is a repost from Huntress Lab's Security Blog, where they outline three recent cases, and how MDR was able to protect - [Microsoft "Azure Active Directory" is being renamed Microsoft "Entra ID"](https://www.euclidnet.com/microsoft-azure-active-directory-is-being-renamed-microsoft-entra-id/) - Just keep smiling at all the name changes - we certainly are! =) Microsoft is renaming Azure AD to Microsoft Entra ID With the expansion of Microsoft Entra into the Security Service Edge (SSE) category and the launch of two new products—Microsoft Entra Internet Access and Microsoft Entra Private Access—they’re unifying Microsoft’s identity and network - [Resolving Time Synchronization issues on Virtualized Active Directory Servers](https://www.euclidnet.com/resolving-time-synchronization-issues-on-virtualized-active-directory-servers/) - We've run into the issue of virtualized Primary Domain Controllers (PDCs) on Windows Server 2016/2019/2022 that fail to properly sync their clocks with global NTP time servers. In the following, we'll outline the problem and show you how we've resolved this IT service issue for our partners. In a normal functioning domain, properly configured time - [Windows 10 End-of-Life & Windows 11 Preview : What this means for your business](https://www.euclidnet.com/windows-10-end-of-life-windows-11-preview-what-this-means-for-your-business/) - Microsoft announced recently that Windows 10's End-of-Life date is set for October 14th, 2025. As a business owner, the practical impacts of this announcement can be difficult to sort out - but not to worry - Euclid Networks is here to help you sort it out! October 14th, 2025 will will mark just over 10 - [World Backup Day - Protecting Valuable Data with the 3-2-1 Rule](https://www.euclidnet.com/backup_day-protecting_valuable_data-321_rule/) - Atlanta – did you know, World Backup Day is March 31st? Nerdy, we know – but according to a leading backup company, only 15% of organizations back up data multiple times a day. Depending on your organization’s data security requirements, this could be a problem. How much is losing 4 hours of company-wide productivity worth - [Microsoft Office 365 + On-premise Exchange Server Connectivity : Autodiscover not working](https://www.euclidnet.com/microsoft-office-365-on-premise-exchange-server-connectivity-autodiscover-not-working/) - After migrating an e-mail account to Microsoft 365, or setting up a new account in Outlook 2010/2013/2016/2019/ Office 365, often times we find users unable to connect or - or Outlook's web services don't work as expected. For example, when adding a new account, autodiscover will time out, saying it can't contact the server giving - [Microsoft Outlook crashes with 0xc0000005 errors due to Office 365 Patch, how to resolve](https://www.euclidnet.com/microsoft-outlook-crashes-with-0xc0000005-errors-due-to-office-365-patch-how-to-resolve/) - We've seen on over a dozen machines today, Microsoft Outlook (Office 365 continual update version) crashes, with 0xc0000005 errors logged in the event log. The full text of this error is below. Faulting application name: OUTLOOK.EXE, version: 16.0.13001.20266, time stamp: 0x5ef262ee Faulting module name: mso98win32client.dll, version: 0.0.0.0, time stamp: 0x5ef2aa2d Exception code: 0xc0000005 Fault offset: - [Using a Synology NAS as a Backup DNS Server for Active Directory](https://www.euclidnet.com/using-a-synology-nas-as-a-backup-dns-server-for-active-directory/) - As we onboard any new IT support partner, one of our security and network assessment tasks is to validate a client's server and disaster recovery environment. As part of this assessment, we often find a customer will have a single point of failure with their active directory environment - most small businesses don't have the - [Using Euclid Network's Logmein PRO Remote Access Portal](https://www.euclidnet.com/using-euclid-networks-logmein-pro-remote-access-portal/) - For current partners on IT support plans, we offer a complimentary remote access portal, utilizing a full featured license to LogMeIn PRO. This license is valid for all the machines you currently have on a plan with us, and the remote access portable is configurable in a variety of ways. VIDEO INSTRUCTIONS HERE : http://youtu.be/XYgXLRi5Ts8 - [Scam Mail & E-Mails - License Scheme Targeting Corporation and LLC Owners](https://www.euclidnet.com/scam-mail-e-mails-license-scheme-targeting-corporation-and-llc-owners/) - Many of Euclid Networks' clients approach us, regularly asking for feedback on the validity of e-mails and mails they have received. Most typically, scammers have targeted a business owner, or senior partner - and are attempting to gain access to the company's computer network. In some cases, the attack is not targeted directly at the - [Subdomain and Domain forwarding not working properly with GoDaddy and Sonicwall Firewall](https://www.euclidnet.com/subdomain-and-domain-forwarding-not-working-properly-with-godaddy-and-sonicwall-firewall/) - Godaddy ​Domain and Subdomain Forwarding times out without forwarding, unexpectedly, when using a Sonicwall Firewall. Domain Forwarding is typically used to redirect a user to a different website when they type in a URL in a browser. In this case, the forwarding will time out - with either a browser 404 error - or a CONNECTION_TIMED_OUT - [How to keep your children safe online?](https://www.euclidnet.com/how-to-keep-your-children-safe-online/) - Summer is here and your kids are home for long stretches of time. Here are our tips on keeping your home and children safe online. Have a conversation with your kids: warn them about malware, dangerous websites, and sex offenders. Let your kids know you’re looking out for them, speak honestly with them, and listen. After all, if it’s - [Here’s What We Know About WannaCry / WannaCrypt / Wcry Ransomware](https://www.euclidnet.com/heres-what-we-know-about-wannacry-wannacrypt-wcry-ransomware/) - Over the weekend, businesses, institutions, and individuals in 12+ countries have fallen victim to a ransomware program known as "WannaCrypt", or a variant thereof. For those unaware, WannaCry is fast-spreading form of malware that remotely targets nearby computers running on unpatched or unsupported versions of Windows. Once infected, computers with this malware being encrypting all - [Delegate to an Expert - An IT Provider can Help Your Small Business!](https://www.euclidnet.com/delegate-to-an-expert-an-it-provider-can-help-your-small-business/) - If you own a legal practice, design firm, or other small business and have a decent grasp of technology, you might be tempted to "go it alone" - and handle the technical side of your business yourself. As a business owner, it's only natural to try and do so - after all, you're great at - [Euclid Networks is Hiring : Part-time Desktop/Systems Support Technician](https://www.euclidnet.com/euclid-networks-is-hiring-part-time-desktopsystems-support-technician/) - Part time Desktop/Systems Support Technician needed for small but growing Managed Service Provider in Atlanta, GA. The primary role will be providing technical support and research assistance for our Senior Systems Administrator. Job expectations will include providing courteous and professional phone and onsite support for end-users, assistance with diagnostics and support of Windows Server networks, - [Windows 8.1 Update 1 released, Official MS Support for XP Ends](https://www.euclidnet.com/windows-8-1-update-1-released-official-ms-support-for-xp-ends/) - Today marked two important milestones for business Windows users - the release of Windows 8.1 Update 1 (KB2919355), and the official end of Microsoft support for Windows XP as of April 8th. If your company is still actively using Windows XP, contact us to learn more about what this means for your office's computers. Windows - [Advisory : Microsoft ending support for XP computers and Office 2003 on April 8th, 2014](https://www.euclidnet.com/advisory-microsoft-ending-support-for-xp-and-office-2003-on-april-8th-2014/) - If you haven't yet heard, Microsoft is formally ending support for computers running Windows XP, and Office 2003 on April 8th, 2014. Although this date has been announced for some time, we know a considerable number of people who still rely on systems using XP. Read more to find out about what this means to - [How to : Quickly open a command prompt at a location using the Windows Explorer address bar](https://www.euclidnet.com/how-to-quickly-open-a-command-prompt-at-a-location-using-the-windows-explorer-address-bar/) - Ever needed to quickly open a command prompt at a particular location on your hard drive? In the regular course of providing tech support for our Atlanta business partners, we use this quick trick on an almost daily basis. Simply type 'cmd' into your address bar, and voilà - a command prompt at your computer's - [How to : Fix duplicate pinned taskbar icons in Windows 7](https://www.euclidnet.com/how-to-fix-duplicate-taskbar-icons/) - A common and annoying problem with Windows 7's "Pin to Taskbar" feature, is when an application accidentally gets pinned multiple times. You might have run into this issue, resulting in a taskbar that looks something like this : In this screenshot, there are two yellow VMWare icons. The program was launched using the icon on - [How To : Remove passwords / editing restrictions on MS Word and Excel Files](https://www.euclidnet.com/how-to-remove-password-editing-restrictions-on-ms-word-and-excel-files/) - Have you ever come across a word or excel document that was 'password protected' - where certain parts of the document you were unable to edit? Frequently these are used in business settings, and with good reason - to protect formulas, proprietary information, sections of contracts, et cetera. But, sometimes you need to edit a - [Unable to join Windows 7 Workstation to SBS 2008 Domain](https://www.euclidnet.com/unable-to-join-windows-7-workstation-to-sbs-2008-domain/) - “Your computer could not be joined to the domain because : An attempt to resolve the DNS name of a domain controller in the domain being joined has failed.” We run into this error a lot on improperly configured SBS 2008 domain servers. The issue usually has to do with improper DHCP settings on the - [How to : Move Mozilla Thunderbird Profiles to a new (or different) computer in Windows 7](https://www.euclidnet.com/moving-mozilla-thunderbird-profiles-to-a-new-or-different-computer-in-windows-7/) - Moving profiles for the Thunderbird e-mail client is a pretty common task we have to do for support partners who get a new office computer, and use Thunderbird. Thankfully, unlike Microsoft Outlook, Thunderbird profiles are relatively easy to copy over between computers – thanks Mozilla! Step 1 : Copying over your existing Thunderbird profile. Thunderbird - [USB Displayport Adapter causing BSOD with Intel HD4000 Graphics](https://www.euclidnet.com/usb-displayport-adapter-causing-bsod-with-intel-hd4000-graphics/) - This computer problem was a bit tough for us to figure out originally. We had a local IT partner who was getting the blue screen of death when their USB to VGA displayport adapter was plugged in to their Asus Vivobook S400CA laptop computer running windows 8. If we unplugged the USB displayport adapter, no - [Windows won’t start after Microsoft Update installation](https://www.euclidnet.com/windows-wont-start-after-microsoft-update-installation/) - Windows won’t start after update installation This is a common problem we run in to while providing IT support with older computers. After applying a Microsoft Update patch, windows will partially boot, or not boot at all. Most of the times, windows will boot to its start screen, with a message similar to the below - [Deleting files from old Offline File Cache in Windows 7 or XP](https://www.euclidnet.com/deleting-files-from-old-offline-file-cache-in-windows-7-or-xp/) - We frequently come across come across scenarios where a computer has a user profile that has old Offline File Cache data in it. Typically, the user account has moved to a new domain, or is pointing to an old server path, no longer in use. This can happen if the user account has redirected folders enabled on the My Documents or Desktop folders - and the server is no longer in use, or unreachable. This can result in low disk space, or in many cases, duplicate files. - [How To : Open an "Elevated Command Prompt"](https://www.euclidnet.com/how-to-open-an-elevated-command-prompt/) - Elevated command prompts are often used to carry out tasks with full administrator rights to your computer. In most cases, you will not want to execute programs with administrator rights, as it opens your system up to security vulnerabilities. Typically you would want to check with your network support professional for help before proceeding with - [Windows Update / Windows Defender gives error 0x8024401C](https://www.euclidnet.com/windows-update-windows-defender-gives-error-0x8024401c/) - We see this error typically when there is a network connectivity problem between Windows Update or Windows Defender, and Microsoft's servers. This problem can occur even when the machine in question has access to the internet, if there is a problem with the windows firewall, erroneous proxy settings, or a corrupted Windows Update database. For ## Pages - [Home](https://www.euclidnet.com/) - Euclid Networks is an Atlanta area tech support company that brings a fresh, proactive approach to your business computing needs. 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