Massive Network Infrastructure Updates | ExchangeDefender [ Skip to content ](#main) [ ![ExchangeDefender](/assets/images/xd_logo_blue.png) ](/) Email Security ![Platform Overview](/assets/images/m-xd-pro.png)### ExchangeDefender PRO Enterprise-grade email security made simple for every business. [Sign Up](/sign-up) [Live Demo](/demo) [Email Security Stops spam, malware & phishing in real time. ](/email-security) [Encryption Secure your emails, attachments & sensitive data. ](/corporate-email-encryption) [Web File Sharing Easy, safe cloud file sharing with access control. ](/web-file-server) [Live Archive Locked-in email backup & continuity during outages. ](/livearchive-backup) [Emergency Inbox Keep email flowing without interruption if your provider fails. ](/inbox) [Spearphish Train your team with phishing simulations & risk tracking. ](/spearphishing) Managed Email ### Enterprise-Grade Managed Email Reliable, secure, and fully managed email operations for modern organizations. ![ExchangeDefender](/assets/images/managed_email_menu.png) [Microsoft365/Google Email Management Expert management and security for Microsoft 365 and Google Workspace email. ](/managed-email-operations) [AI Advisory Secure, practical AI consulting & implementation for SMBs. ](/management-ai) Company ### ExchangeDefender: 29+ Years of Trust We are a cybersecurity company focused on business email protection, with 29+ years of experience keeping organizations secure, connected, and resilient. ![ExchangeDefender](/assets/images/careers_1.png) [ About Us Learn our purpose, values, and the mission behind every decision. ](/about-us) [ Blog News, product updates and email security insights. ](/blog) [ Capabilities Discover the tech and expertise that keep your email secure around the clock ](/capabilities) [ Careers Be part of a team using modern tech to solve real threats and ship great work. ](/careers) [Partners](/partners) [Docs](/docs) [Contact Us](/contact) Talk to a Human Open menu Menu ---- Email Security [Email Security](/email-security) [Encryption](/corporate-email-encryption) [Web File Sharing](/web-file-server) [Live Archive](/livearchive-backup) [Inbox](/inbox) [Spearphish](/spearphishing) Managed Email [Microsoft365/Google Email Management](/managed-email-operations) [AI Advisory](/management-ai) Company [About Us](/about-us) [Blog](/blog) [Capabilities](/capabilities) [Careers](/careers) [Partners](/partners) [Docs](/docs) [Contact Us](/contact) Talk to a Human September 15, 2011 · [General](https://www-preview.exchangedefender.com/blog?category=uncategorized) Massive Network Infrastructure Updates ====================================== Over the course of the next few days Own Web Now Corp will be undergoing massive upgrades to our network infrastructure across our Dallas and Los Angeles data centers. We will take every precaution to limit service interruptions and while all maintenance will be performed well outside of business hours, many users will not even notice any issues as upgrades are being made to redundant systems. Even with the best plans and best intentions, there can be brief service interruptions as we go along. We will continue to communicate with all of our clients and partners here: [http://www.exchangedefender.com/noc](http://www.exchangedefender.com/noc) > **Thursday, September 15th, 2011** > > *9 PM EST* – ExchangeDefender in Los Angeles will be receiving new processing clusters for mail logs, inbound and outbound mail as well as LiveArchive. > > **Friday, September 16th, 2011** > > Noon – ExchangeDefender in Los Angeles will receive a new redundant LiveArchive network to improve geographic redundancy of our business continuity systems. > > **Saturday, September 17, 2011** > > Midnight EST – Power maintenance. We will be upgrading our power feeds, PDUs and UPS infrastructure across ExchangeDefender, hosting and more. We anticipate the work to be completed by 9AM EST. > > Saturday Noon EST – ExchangeDefender inbound network upgrade. We are adding 25% more capacity to compensate for the growth in subscriber base. > > **Sunday, September 18, 2011** > > 3 AM – 8 AM EST – ExchangeDefender will introduce geographic redundancy to our encryption, web file sharing and inbound mail routing capabilities. All of these enhancements have been on the drawing board for months but were obviously reprioritized after the outage our Exchange 2010 network experienced in August. We moved extremely aggressively to make sure we provide a full geographically redundant network. Yes, experiencing one outage in 10 years related to power is not bad but we expect 100% uptime and this upgrade will help assure it. To reiterate: We expect to minimize any issues and all maintenance will be done well outside of business hours. To stay informed stay tuned to [http://www.exchangedefender.com/noc](http://www.exchangedefender.com/noc) or @xdnoc [ Previous post ExchangeDefender USA cloud outage incident report August 11, 2011 ](https://www-preview.exchangedefender.com/blog/2011/08/exchangedefender-usa-cloud-outage-incident-report) [ Next post New Bloggers Better Communication October 10, 2011 ](https://www-preview.exchangedefender.com/blog/2011/10/new-bloggers-better-communication) Related Posts ------------- [ 1 May ](https://www-preview.exchangedefender.com/blog/2026/05/exchangedefender-new-ui-is-live)### [ExchangeDefender New UI is Live](https://www-preview.exchangedefender.com/blog/2026/05/exchangedefender-new-ui-is-live) [Read more: ExchangeDefender New UI is Live](https://www-preview.exchangedefender.com/blog/2026/05/exchangedefender-new-ui-is-live) [ ![](https://storage.services.exchangedefender.network/exchangedefender-blog/blog/2025/12/christmas-1.jpg) 25 Dec ](https://www-preview.exchangedefender.com/blog/2025/12/merry-christmas)### [Merry Christmas](https://www-preview.exchangedefender.com/blog/2025/12/merry-christmas) [Read more: Merry Christmas](https://www-preview.exchangedefender.com/blog/2025/12/merry-christmas) [ ![](https://storage.services.exchangedefender.network/exchangedefender-blog/blog/2025/11/Website-Screenshots-2025-4.jpg) 4 Nov ](https://www-preview.exchangedefender.com/blog/2025/11/why-iot-devices-are-a-hidden-security-risk-for-your-business)### [Why IoT Devices Are a Hidden Security Risk for Your Business](https://www-preview.exchangedefender.com/blog/2025/11/why-iot-devices-are-a-hidden-security-risk-for-your-business) [Read more: Why IoT Devices Are a Hidden Security Risk for Your Business](https://www-preview.exchangedefender.com/blog/2025/11/why-iot-devices-are-a-hidden-security-risk-for-your-business) Search the blog Search Recent Posts ------------ - 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