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21 12, 2020

Microsoft Exchange – Messageware December 2020 Newsletter


Its December & Good news is everywhere – the Holiday season is here, Microsoft just patched all versions of Exchange Servers, Vaccines are approved, and Messageware has officially released Exchange Protocol Guard 3.4, EPG! EPG 3.4 Security for Exchange Servers: This release includes our newest protection: LVA.  LVA or  Low-Volume Attacks are targeted persistent attacks [...]

27 10, 2020

Bots Automatically Target Credit Union’s Exchange Servers With Password Spray Attacks

2020-11-19T03:34:58-05:00Blog, Exchange Security, OWA Security|

Exchange Server: Notes From The Field Cybersecurity is a top concern for everyone in the banking and financial sectors, and credit unions are no exception. The speed at which bots discover and target internet-facing Exchange Servers underscores the need for a variety of security solutions to minimize attack surfaces. In our fifth and final case, [...]

26 10, 2020

Protecting Outlook Web from Denial of Service and Brute Force Attacks

2020-10-27T07:07:23-04:00OWA Security|

Last week we highlighted the exposures that exist with attachments in Outlook Web. This week we look at protecting Outlook Web from Denial of Service and Brute Force Attacks. Depending upon how you have configured Outlook Web Access (OWA) and Active Directory, you will be opening your network up to either brute force attacks or denial of [...]

20 10, 2020

Microsoft Exchange – Messageware Newsletter Q4 2020


Some good news – Messageware's quarterly newsletter is here, and surely that means 2020 is winding down… Server Security - Update: We enjoy when companies discuss Exchange Server attacks with us as it allows us to share their stories with you, and drives our product development. Recently, we had several investigations into brute-force attacks – [...]

13 10, 2020

Disgruntled ex-employee attacks Exchange Server with Outlook Mobile from their BYOD device

2020-11-19T03:19:27-05:00Blog, Exchange Security, OWA Security|

Exchange Server: Notes from the Field Support staff in a large manufacturing company were experiencing a sudden increase in the number of calls dealing with Active Directory user account lockouts and email password resets. The Exchange Server messaging group reached out to us for help. Together we installed Exchange Protocol Guard (EPG) to find out [...]

30 09, 2020

Telco Adds Exchange Server Protocol Guard to Prevent AD Lockouts Caused by 2FA Login Software

2020-11-19T03:24:27-05:00Blog, Exchange Security, OWA Security|

Exchange Server: Notes From the Field This case involves attacks at a division of a large Telco with a strong IT team operating more than sixty on-premises servers and mandated 2FA security solution for divisions managing their own Exchange Servers. And then … several incidents lead one Division’s security team to discover that password guessing [...]

22 07, 2020

Microsoft Exchange – Messageware Newsletter Q2 2020


With both, the Fourth of July and Canada Day behind us, we are well and truly into the back half of the year. And while no doubt this year celebrations were a bit different from previous years, I trust you all enjoyed a well-deserved break with family and friends. We've been working very hard over [...]

20 06, 2020

5 Ways to Power Up your Office 365 F1 Tenant


Firstline workers comprise over 2 billion employees including retail sales associates, hospitality staff, medical workers and teams on the manufacturing floor. Often, they are the first and only representation of your brand with your customers. To help transform and empower this workforce at a reasonable cost, Microsoft created the Office 365 F1 plan (a replacement [...]

26 03, 2020

Microsoft Exchange – Messageware Newsletter Q1 2020


The last weeks have been tough everywhere so I'd like to start this message by sending my best wishes to you and your family. Like most working from home, it's business as usual for us at Messageware. And we continue to support all of our customers at this challenging time. On that note, the Coronavirus [...]

30 01, 2020

Messageware Delivers Security for Exchange Server 2019

2020-08-04T09:30:59-04:00Press Releases|

Messageware’s award-winning security products are now available for Microsoft Exchange 2019. Toronto, Canada – Jan 30, 2020: Messageware, Inc., the leader in Microsoft Exchange security and productivity tools, today announced the release of Messageware security solutions for Microsoft Exchange Server 2019. Messageware logon, session and data security products including Messageware AttachView, Exchange Protocol Guard (EPG), [...]