ExchangeDefender Blog

What is Phishing?

In recent years, spear phishing attacks have been on the rise, and have costed American businesses millions of dollars per year in time and resources.

Phishing is a fraudulent attempt via email to obtain sensitive information like username, passwords and credit card details. This type of attack is tricky because the phishing email appears to be from a trustworthy entity like Netflix, or Apple for example.

Furthermore, the phishing email typically has a call to action, and directs the user to a website via a link within the email. This website then asks the user to update personal information – and boom, your information now is in the hands of hackers.  

According to a recent study by Verizon (2019), over 80% of security compromises start with a spear phishing email. ExchangeDefender can help you eliminate spear phishing threats or just provide notifications to your users when they get tricked into clicking on a link leading somewhere dangerous.

The solution: ExchangeDefender Spear Phishing Protection

ExchangeDefender provides the most sophisticated and most comprehensive real-time protection from email phishing threats through ExchangeDefender Phishing Firewall, External Sender flagging, real-time databases of safe and dangerous sites, and flexible phishing content handling policies.

The Basics:

1. ExchangeDefender’s phishing protection works on every device that is wifi-enabled with the ability to receive email.

2. There is no download or installation required for the security feature.

3. Our email spear phishing protection enables you to whitelist and blacklist email addresses and domains.

Spear Phishing Protection Highlights:

Phishing Firewall

ExchangeDefender rewrites the URL of links in HTML emails and redirects you through our cloud filtering service that can alert or block threats you may inadvertently click on. (Learn More)

Flag External Emails

ExchangeDefender modifies the subject of messages received from outside of your organization, so nobody can ever mistake a message from external source or a coworker. ([EXTERNAL])

Blacklist / Whitelist

ExchangeDefender Phishing Firewall allows organizations, domains, groups, and users to maintain a list of safe and dangerous web sites, to which traffic should be allowed to pass or be blocked.


To learn more about ExchangeDefender’s Email Phishing protection and how it works, click here.

You can also explore our advanced email security suite that includes phishing protection, and so much more!

ExchangeDefender’s Live Archive solution offers uninterrupted access to live and archive email via the cloud. It enables organizations to access their email even when service disruptions occur, without customers knowing that there is an internal outage in progress.

The basics of Live Archive:

It’s Always On, and Running
Always have access to your email even during service interruptions.

It is Easy to Setup
Get up and running in minutes, there is no training required.

No Downloads Required
No software installations, no manual switches, and does not require management or maintenance.

It’s mobile friendly
Enjoy 24/7 access to your emails no matter where you go.

Live Archive is an enterprise-grade email continuity service that lets you resume work after a service interruption, or other technical malfunction.

Powered by our custom solutions in multiple data centers, LiveArchive delivers a vigorous and resourceful solution that is secure, and reliable! The best part of all is that – LiveArchive is always-on, constantly archiving your sent and received mail for up to one year. No maintenance or management to worry about in case of an outage. LiveArchive is continuously uploading your mail whether your system is up or not.

Live Archive Top Features:

Secure Servers

We offer email continuity using our secure standby servers to archive emails instantly.

Real Time Archiving

Live Archive is always on records emails in instantly powered by our mail systems with data center redundancy.

One Year Storage

Receive up to 1 year of inbound and outbound mail accessible via our LiveArchive website. If you’re looking for long-term storage for email compliance, see compliance archiving.

Active Sync

It allows for you to sync your contacts, calendars, appointments and everything else in Outlook. And gives you the option to search and manage those items.

So, How Does Live Archive Work?

It’s as simple as typing in livearchive.exchangedefender.com, or livearchive.us and logging on to your account using your credentials. You are able to send, receive, forward and search, any of the mail that you need which we have rescued for you. Our inbound and outbound servers are simply an in-between step to your email being sent; as it is going to and from your mailbox, your correspondence is being saved in our servers for you later.

ExchangeDefender announces it will be offering Support to third-party users.

One of the first announcements of 2020, covered during our most recent webinar , concerned support and our overall improvement of the platform that now serves a far wider audience than ever before.

We’re often asked to work with third parties, contracted or part time IT staff, client vendors, and everyone else that touches the email ecosystem.

Since we’re closer to our client’s email than even their own Outlook, we can help solve problems before anyone is even aware of them. Sometimes that requires us to work with 3rd parties and now we’re making that super easy, too. Just point your browser to:

https://ExchangeDefender.com/help

Traditionally we’ve worked only with the IT Professionals part of the world (MSP, VAR, CIO) but as more business processes enter the world of email and DNS, we’re often working with external parties who need help with our platform but don’t necessarily work for an IT management company nor for our client. We’re still here to help, and we start through the help site.

What sort of issues do we expect to handle through this?

Compliance requests. RBL/SPAM delisting/whitelisting requests. Misc problems with delivery or configuration. CRM or platform integration issues. Development automation. IoT restrictions and alert delivery. Outlook amnesia. If it relies on ExchangeDefender, we’ll take a look at it. Just go to /help and we’ll find someone that can help.

Sincerely,

Vlad Mazek

CEO

ExchangeDefender

P.S. This is just one of the many enhancements you’ll be seeing this year. We’re going to make significant headway in self-management this year and our support will be on par with that.

The ExchangeDefender 2020 webinar was a success with partners tuning in to hear about new services arriving this year, click here to watch video.

ExchangeDefender’s CEO, Vlad Mazek hosted the recent talk in which he revealed to partners, the future of ExchangeDefender in 2020 when it came to its technologies and its client support services.

According to the webinar, there are five major areas of focus in which the company would like to strive for better this year, to include:

  1. ExchangeDefender would like to be the best when it comes to overall email security

    a. Clients are already aware of the true value of ExchangeDefender being at the top of its class within the IT industry for advanced email security.
    b. Our company will be investing more resources into developing even stronger security solutions with advanced security protocols to defend against tomorrow’s threats.
    c. We will be investing time into educating users on how to protect their data.

  2. Short circuit the problem escalation and resolution process

    a. ExchangeDefender is looking to improve the troubleshooting capabilities within the support portal to encourage self-service.
    b. Our company will also improve the resolution time by enabling users the ability to fix common email errors.
    c. On the backend, the developers are designing NEW ways to increase proactive monitoring, and reporting to identify issues before they become a problem.

  3. Re-structuring ExchangeDefender service offerings so that they make business sense.

    a. 2020 will usher in a new way to deliver our service offerings with the introduction of XD Service Plans.
    b. XD service plans were designed from our current client base, and the services that they are currently subscribed to with ExchangeDefender.
    c. These plans range from Email Security, Email Archiving, to a full Email Resilience suite that includes a curated selection of our top solutions.

  4. Be more available and responsive to quick questions and real-time millennial-talk

    a. ExchangeDefender realizes that although we have some of the fastest response times in the industry, there is always room for improvement.
    b. Summer 2020 is the expected release of the live support chat platform that is accessible inside of the portal where users experience problems
    c. We will also see a smart integration of XD support with partner notifications and escalations.

  5. Offer enhanced services and support for pain point items/services

    a. Generally, our company would like to become stronger in identifying pain points for our users both in our products, and with our support.
    b. To relieve these pain points, XD is looking to invest time and resources into creating a proper Knowledgebase / Documentation area that is segmented by the time of user – SP, Admins, and End users.

Join us for the last webinar of 2019 – https://register.gotowebinar.com/register/2389920867891039757

2019 has been a challenging, yet rewarding year for ExchangeDefender with the development, and full release of brand-new UI upgrades (Support and Admin), along with 20+ new features to maximize our profitable service portfolio.  

Our CEO Vlad Mazek will be leading an informative discussion about the most successful strategies in 2019. We’ve covered a lot about our strategy and it’s been refreshing to see so much adoption of the new services.

  • New ways that our partners are finding a way to win with ExchangeDefender,
  • Opportunities to protect and serve clients on Office 365/AWS/Google, and the new services we’re bringing out of beta in 2020.

Join us on Monday, December 23rd at Noon Est for our final webinar of the year. We’d love to share with you what we’ve learned, as our partners have grown their business to larger corporate contracts. 2019 was a year of progress and learning, and we’ve received a ton of experience with direct clients and would love to share our success strategies that you should be taking advantage of as well.

On Wednesday, November 13th, I got the pleasure of introducing our partners and clients to several new services from ExchangeDefender:


– New ExchangeDefender UI for users
– New Wrkoo Calendar and Appointment Booking feature
– New Postmaster support service for Exchange/ExchangeDefender Pro

Our development team has been working like crazy to bring all these features to our clients and we’ve had a ton of beta testers enjoying both solutions for weeks with no major problems (but lot’s of feature requests that we look forward to adding to the product).

ExchangeDefender UI / UX Upgrade

Our current strategy is to make sure the ExchangeDefender service enters 2020 with the brand new UI across all login levels and services. All these new services are coming with improved security, more functionality, and are significantly faster.

Wrkoo Calendar & Appointment Booking

Our strategy of rolling some Wrkoo features to the ExchangeDefender client base continues with our calendar module. In addition to the Password Vault, which is also available free of charge to our ExchangeDefender Pro clients, Calendar and Appointment Booking modules will be available for free as they are key to our strategy of offering a full groupware solution by January 2020.

The calendaring option adds everything you’d expect from a modern calendar and appointment sharing application, but built for groups and businesses. A public appointment setting site is integrated, allowing web site visitors to request an appointment after seeing the available schedule – with Wrkoo handling all the collisions, registering users, setting up meetings and free/busy status.

In terms of scope, this is the largest non-ExchangeDefender to date and a requirement for our new groupware service. In terms of feature set and functionality, it significantly exceeds what is currently available.


Postmaster Support

ExchangeDefender has spent 2019 improving support and troubleshooting automation which has resulted in savings of thousands of hours and support requests. We’re stepping it up even further with a concierge service to help with message tracking, NDRs, and DNS-related email delivery problems.

The new site will help users automatically detect common problems with their setup or configuration. After collecting basic information, it will then be assigned to a case manager that can effectively work with sender, recipient, and other interested parties to resolve the problem.


In conclusion

Take a moment to watch the webinar. There is so much context and background to our strategy.

https://www.exchangedefender.com/media/XDUICalendar.mp4

As this is our last webinar for 2019, I wanted to personally thank you for all your business and your trust. We have worked like crazy this year to get these features to you before 2020 and in our opinion we are light years ahead of where we were at this time last year. I’m sure you can tell from the excitement in my voice that we believe these new features will be significant game changers for our partners and clients and we’ll continue working on developing solutions to the continuing challenges in security and in productivity.

Sincerely,
Vlad Mazek
CEO
ExchangeDefender

Everyone on record by December 31st, 2019 will be grandfathered into the service.

You’ve got 45 more days to sign up for ExchangeDefender Essentials and Exchange Hosting Essentials in their current form with all the current benefits and features.

In 2020, we will start offering a new Essentials service that is more competitive with the entry level offerings from Microsoft, Google, etc.

New accounts will not be compatible with Office 365, Gmail, or other cloud based email services, a territory that ExchangeDefender Pro is far better suited for.

The service will be slightly more affordable but will no longer have options to add on Encryption, Web File Sharing, LiveArchive, Compliance Archive, corporate & MSP branding, and other enterprise-ish features. If these features are important to you and you have open leads, please make sure the orders are placed by Christmas.

Between the lines:

ExchangeDefender Essentials line has had a great run but over the past two years we’ve noticed a trend – clients are either going for the cheapest option, or they are signing up for all the bells and whistles that come with the Exchange and ExchangeDefender Pro line of services. The original intent behind Essentials was to create a “make it your own” version where companies that didn’t need Encryption or LiveArchive could save a few bucks and get an enterprise product that scaled with the organization as it’s demands grew.

We’re hoping that announcing the phasing out of the current licensing will give existing leads an incentive to get signed up and grandfather in the features at a discount.


At ExchangeDefender we want you to be safe online. One of the biggest and best steps you can take towards that goal is to both protect your domain from being “spoofed” (forged by a spammer) and to block any such forgeries from arriving into your mailbox. 

About Spoofing  

Spammers and hackers routinely abuse domains that do not have a SPF or DKIM record. They configure their email software to use your domain name for a SPAM campaign or to launch sophisticated phishing attacks. If you’ve ever received an email from yourself, or from a forged government or corporate entity, you’ve been a victim of spoofing. If you’ve ever received thousands of rejections and delivery receipts for messages you never sent, you’ve been a victim of spoofing. Because so many domain owners do not take responsibility for their DNS configuration, this is the most widely abused mechanism.

Good news is, ExchangeDefender can help protect you from these attacks and brand misuse through implementation of SPF, DKIM, and our corporate policies.   

SPF (Sender Policy Framework)

ExchangeDefender uses SPF to verify that the email is coming from a source that your organization trusts to send messages. This is typically your email server, our email server, and sometimes a business application (like a hosted CRM) that sends email using your domain name. All others get rejected as forgeries. 

How do you setup your SPF record? Simply go to wherever your domain name is hosted (your name server) and add this TXT field to your zone. You may need assistance from your ISP, domain registrar, or whoever is actually running your name servers. If you don’t know who that is, or they are too difficult to use, ExchangeDefender will host your domain free of charge. The TXT record will not have a  hostname and the value should be set to the following:

Hostname: 

Record type: TXT

Value: v=spf1 include:proxy.exchangedefender.com -all

DKIM (Domain Keys)

ExchangeDefender uses DKIM to validate automated digital signatures. We also sign messages for all customers that rely on ExchangeDefender to send outbound mail (pretty much everyone). This is a 2 step process similar to SPF. 

Step 1: Request public key

Go to https://support.ownwebnow.com and open a ticket requesting signatures of your outbound mail. Please specify which domains you wish to sign because each domain must have its own set of keys.

Step 2: Create a DKIM public record

Go to wherever your DNS is hosted and just like in SPF, create a DKIM record:

Hostname: default._domainkey

Record type: TXT

Value: v=DKIM1; k=rsa; s=email;  p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC0SXzBGHoJcBVKyNEntvTiMtoSIH4uiuY6i5hzF47
A2eYb4pB/gtsHpP1vpDgzZvwVLz65nQwnm4wvSFsarKwCyWYyvGwPvBd9+v2Jcrk5dsfHioUDZo5oSvbRY
+e8AD7eo42A/pYdgZxL9KRyZbMsCtHJrAqvYB6LZP0SFVvkYQIDAQAB


Important: This is just an example. You will need to use your own public key generated in Step 1 and provided by us. Also, the value of the TXT record has to be on the same line, if there are any line breaks (if you copy it from an email or web page) please remove them.


Step 3: Update the ticket with us to test deployment

After the DNS record has been created for your domain, we will validate it and if configuration is valid we will start signing your outbound messages going through ExchangeDefender. 

After the DNS record has been created for your domain, we will validate it and if configuration is valid we will start signing your outbound messages going through ExchangeDefender. 

ExchangeDefender Policy 

While we encourage all of our clients to implement both SPF and DKIM, we understand that there are sometimes business scenario cases under which this is impossible. If you find yourself in this predicament you should immediately change where your name servers are hosted and take full control of your organizations identity online. But if that is still something you may not be able to do, ExchangeDefender can still protect you from phishing attacks and spoofing launched using your own domain name. If you’ve ever received email from yourself or from a colleague (but the email actually came from a server in Poland) then this setting will help you.

Go to https://admin.exchangedefender.com and login as the domain administrator (username is your domain name). 

Click on Security Settings > Phishing
Under “Flag External Emails” click on Enable and then Save.

After this setting is applied, all messages from your domain that were sent from outside of the ExchangeDefender network will go into the SureSPAM quarantine. Just tell users not to trust, whitelist, or release messages that are coming from your own domain because they are certainly not legitimate.Note: This is the option of last resort and will not stop hackers or spammers from abusing your domain for phishing, spamming, or hacking. However, it will stop those messages from arriving directly into your users mailbox. If you already have a valid SPF record (with -all, not ~all) and DKIM in production, this setting is not necessary as ExchangeDefender will automatically reject messages that fail SPF/DKIM validation.

If you have any questions or concerns about ExchangeDefender and implementation of SPF, DKIM, or phishing policies please feel free to contact us.


ExchangeDefender has been seeing an elevated amount of malware originating from hacked Exim mail servers. While we tend to score those messages higher by default to keep our clients protected, one of our clients discovered a scenario in which a user could get a dangerous payload through our scanners (requires multiple manual steps and a sophisticated recipient with imaging software willing to go through multiple hoops). Which this is exceptionally unlikely, we wanted to address a few of the topics anyhow.

1. CIOs, MSPs, and Domain Administrators can manage attachment policies

If you go to https://admin.exchangedefender.com and login as the Domain Administrator, you can manage attachment policies under Configuration > Attachments. You can find more about ExchangeDefender configuration at https://www.exchangedefender.com/docs/domain#configuration

2. We do not deep-scan file system images (.iso/.img)

As a policy we do not deep scan .iso or .img file system images. The files themselves are scanned for both malware, viruses, and other parameters (for example, if someone renames a .exe to .img, or embeds malware in one we will still filter it out) but we will not mount file system images and go through each file inside. This is not a popular attack vector (requires multiple actions by the user and most will require Administrative access and specialized software) but it is technically possible.

3. You should implicitly distrust anyone on hacked Exim servers

ExchangeDefender cannot globally block Exim servers (because there is always going to be that one “business case scenario!!! we cannot block our $2 cPanel VPS!”) but if you can possibly block them – by all means do. While this is generally not necessary (ExchangeDefender maintains a proprietary list of pwn3d Exim servers and routinely moves them to SPAM or SureSPAM), it’s a good idea not to accept any mail from these servers at all.

4. You should implicitly junk SPF failures

Same as #3, it’s a really good idea if you have the luxury of not dealing with people that shouldn’t be running an email server. ExchangeDefender tracks SPF failures and notes them in the headers that can be used to aggressively filter out messages sent out from invalid ranges. Just look for a “Received-SPF: softfail” in the message headers.

Received-SPF: softfail (inboundXX.exchangedefender.com: domain of transitioning postmaster@gmail.com does not designate 67.82.55.11 as permitted sender)

What this means is that the organization has designated an IP range that legitimately relays messages, and this message came from an IP address outside of that range. 99.99999% of the time it’s a spammer. 0.00001% of the time it’s just a poorly configured server. It’s your choice to assess the risk and implement this if possible and we recommend it.

Finally, if you are actively monitoring security and communicating with your clients, we do manage a NOC site that logs major issues at https://www.anythingdown.com. If you’re one of our MSP or enterprise clients, you also have a branded version of this software free of charge at https://www.xdnoc.com that you can attach your domain name to and offer these alerts to your clients without copying and pasting around.We hope this helps and we appreciate your trust in keeping you safe online.

For more information, please see our ExchangeDefender Guide for Domain.

Last week we launched our new UI framework that will soon drive the primary user experience for all ExchangeDefender applications. The admin portal as a series of web pages that post to one another and remain in constant state of refresh is a thing of the past.

The new user interface is meant to deliver the full power of ExchangeDefender through a browser no matter what device you’re on. To say the new UI has been a hit would be a massive understatement. What we’ve heard the most is: “I love it, but…” and this post is here to give you a little tease about what is coming up next.

Saved, customized views

There are power users that want every bit of data and then there are basic users that are just trying to find a message – and we’ve gotten feedback from both. Good news, everyone will be happy with the addition of customized views:

The new SPAM quarantine interface will soon give you the ability to display only the columns you want, show you messages you’ve previously released, as well as showing you only the new messages. Everyone has a preference, and once you set it ExchangeDefender will remember it. Next time you come to the quarantine view, your settings will be automatically saved.

Send emails without having email open

We’ve covered the details of the product road map in our previous webinar but to put it succinctly, not everyone in the organization needs a full 50GB mailbox, and most people rarely use more than 10% of their Outlook – definitely not something worth $180/year. When we designed the new UI we did so with full confidence that one day soon ExchangeDefender will entirely replace fat client apps, and here is a little preview of that: you can now send messages directly from ExchangeDefender:

This “Send Mail” and “Send Encrypted Email” (for ExchangeDefender Encryption subscribers) shortcut will be available across the entire service because virtually every interaction ends up in a creation of something – an email response, a task (Hello Wrkoo!), a ticket, maybe even a calendar appointment – ExchangeDefender will be streamlining all of that and don’t worry, a copy of the message will be delivered to your mail server for compliance reasons.

Respond to email in real-time

One of the advantages you get with ExchangeDefender is the embedded phishing protection and security – things that would be designed to attack your Outlook or Gmail for example – will not be active in ExchangeDefender and will keep you safer by default. So if you got a sketchy message and you aren’t sure if it’s legitimate – or you no longer want the message sitting in your mailbox — you can reply directly from the ExchangeDefender message view.

You can also forward and print the message as well, eliminating the need to release or trust a sender that may not be reputable.

Goodbye tabs & sites

We want you to do what you have to do, but faster and without a ton of open tabs. The new Dashboard look is still evolving but here is a sneak peek:

The idea is to present everything you may want to see as far as your activity and the service metrics, but not forgetting what you actually come to ExchangeDefender to do – to communicate and collaborate securely. With that in mind, we’re adding “action tiles” throughout our services that highlight the most popular feature or two. If this was your first time using ExchangeDefender, what would you likely want to do? Check SPAM? Send an Encrypted message? Share a document library? Go through your archives or rely on business continuity because your server or email cloud went down?

We’ve got you covered.

P.S. 100% of these features have come to us by the means of the Feedback link from awesome users such as yourself. We’re a little different in the way we design software, Steve Jobs is long gone and we like to rely on our users and respond to the way you work rather than dictate how you should work.  So please, tell us what more we can do and our marketing team will make a pitch to the product teams on your behalf.  

Join us 11/13 for our New UI Upgrades & New Features webinar. Get exclusive access to the full design and functionality of the new admin user interface – register here: https://register.gotowebinar.com/register/6850325080298120461