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Microsoft Exchange ProxyNotShell Vulnerability Explained and How to Mitigate It

ProxyShell and ProxyLogon are two high severity exploits against Microsoft Exchange Servers discovered in 2021. Both vulnerabilities enable threat actors to perform remote code execution on vulnerable systems. A year later, another easily exploitable vulnerability named ProxyNotShell is threatening unpatched Exchange Servers. Here's a great article we recommend you read: Microsoft Exchange ProxyNotShell vulnerability explained [...]

2022-12-19T07:41:19-05:00Blog, Exchange 2013, Exchange 2016, Exchange 2019, Exchange Security, Uncategorized|

Microsoft launches quarterly Cyber Security Intelligence Brief

Microsoft has just launched a quarterly cyber threat intelligence brief branded Cyber Signals. The new publication offers an expert perspective into the current threat landscape, discussing trending tactics, techniques, and strategies used by the world’s most prolific threat actors.  Cyber Signals is aimed at Chief Information Security Officers, Chief Information Officers, Chief Privacy Officers, and their teams, as they continue [...]

2022-06-14T06:54:14-04:00Microsoft Partner Network, News, Uncategorized|

Microsoft Releases Emergency Y2K22 Patch For On-Prem Exchange Server

As we all ushered in the New Year, a date check failure in Exchange Server 2016 and 2019 made it impossible for Exchange servers to accommodate the year 2022. The bug, dubbed 'the Y2K22 bug' prevented on-premise Microsoft Exchange servers from sending millions of emails. Fortunately, Microsoft was quick to act and has released an [...]

2022-06-14T06:56:46-04:00Uncategorized|

Messageware Launches EPG to Combat Protocol Hacks

Messageware’s Exchange Protocol Guard (EPG) gives organizations peace of mind that their key messaging protocols are protected. Toronto – Jan 23, 2020: Messageware, Inc., the leader in Microsoft Exchange security and productivity tools, today announced the release of Messageware Exchange Protocol Guard (EPG). Messageware EPG is unique in that it provides on-premises Microsoft Exchange Servers [...]

2020-08-04T09:32:11-04:00Uncategorized|

DoD Contractors … Is your Exchange Outlook Web Email DFARS Compliant?

Department of Defense (DoD) contractors and suppliers must ensure they are compliant with Defense Federal Acquisition Regulation Supplement (DFARS). What is DFARS? In 2015, the DoD reported that hackers had stolen over 21 million personally identifiable records of government employees, contractors, and their families from The Office of Personnel Management. In response to this incident [...]

2019-08-24T02:24:13-04:00Uncategorized|

The Challenges Companies Face Moving to Outlook Web

In this post, we talk to Matt Singh, Senior Enterprise Account Manager at Messageware. Matt has been working with Messageware clients for over 10-years and has an intimate knowledge of the key challenges they face when migrating users from desktop Outlook to Outlook Web App (OWA), for Office 365 and on-premises users. Here's what he [...]

2019-01-15T10:21:28-05:00Uncategorized|

Is Your Microsoft Outlook Web Secure?

Nowadays employees are mobile and constantly connected; the traditional work environment has expanded beyond the physical office walls to include coffee shops, airports, and home. Unfortunately, all this increased mobility and flexibility has exposed new security risks for businesses and IT, risks that sophisticated hackers are quick to exploit.  […]

2022-06-11T09:49:24-04:00OWA Security, Technical OWA Tips, Uncategorized|

Microsoft Exchange 2016 and Messageware Combine to Create Powerful and Secure Messaging

TORONTO - Oct. 7, 2015 - Messageware www.messageware.com, the world's leading provider of enterprise productivity and security solutions for Microsoft Exchange, today announced the release of seven Messageware software products for Exchange 2016. Organizations that are planning to adopt Exchange 2016 can now implement these essential products. With Messageware 2016, administrators easily apply their corporate security policies and users [...]

2022-06-11T12:04:13-04:00New Product Release, Uncategorized|

Messageware Solutions for Exchange 2016 – Powerful and Secure Messaging

Congratulations to the Microsoft Exchange team on the release of Exchange 2016! Exchange Server 2016  brings innovation to a broad set of areas, including individual productivity, team collaboration, and information governance. In the words of Microsoft: “Most of the new features in Exchange Server 2016 were birthed in the cloud and then refined in a [...]

2022-06-11T12:02:39-04:00New Product Release, Uncategorized|

New “Outlook Mobile” App for Apple and Android

With the launch of the new Outlook Mobile App into the Apple and Android stores, there are a number of new security concerns from the Microsoft Exchange community. Perhaps the gravest concern for those using the new App are that Microsoft stores email credentials in, and transfers company email data through the cloud (initially Amazon [...]

2022-06-11T09:59:16-04:00Apps for Outlook, Uncategorized|

2014 Messageware Holiday Newsletter

President's Message from Mark Rotman Happy Holidays from the staff at Messageware This edition of the Messageware Newsletter is all about product updates. We have been busy adding to our 2013 functionality, and ensuring all our Messageware products fully support each of Microsoft's Cumulative Updates and Rollups. If you are planning to upgrade or patch [...]

2022-06-06T07:25:33-04:00ActiveSend, AttachView, New Product Release, OWA Client Suite, OWA Desktop, OWA Guard, Products, Uncategorized|