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Active Threat Hunting – a new Approach to IT Security – with Euclid Networks.

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 :…


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…


Microsoft “Azure Active Directory” is being renamed Microsoft “Entra ID”

Just keep smiling at all the name changes – we certainly are! =)


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…


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…


World Backup Day – Protecting Valuable Data with the 3-2-1 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.…


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…


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. Microsoft had acknowledged this crash and documented a resulting fix on Twitter, and…


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…


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…


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