Individual Security

Marine Bank & Trust Company requires two (2) pieces of security information that are only known to you during the log-in process. 

Individual Access ID and Password
For your protection, so that we may research your request for an account and validate your confidential account information, an individual Access ID will be utilized.
A verification code will be sent to your device and once you enter the code, the verify button will become active. You will also have the option of receiving the code via a text message or a phone call.

Your user password will be authenticated during the login process. You may change your user password as often as you like and will be prompted to make such a change periodically. Your Access ID will not change.

Also for your protection, your on-line account will be disabled should you exceed the allowed number of logon attempts.

For additional security, your eCom session will be terminated should there be an extended time of inactivity. This will prevent anyone from using your computer if you step away from your desk or office. Once logged off you may simply re-authenticate yourself by entering your Access ID and password at the login page.

Marine Bank & Trust Company will not, at any time, ask for your login password. If anyone calls and requests this information, contact the bank immediately.

Browser Security

Marine Bank & Trust Company requires certain browser software based on their accommodation of specific security requirements.

Edge logo

Microsoft Edge

Microsoft Edge will be supported at the latest version only. The Banno Digital Platform may deny access to older Microsoft Edge versions 60 days after a new version is released. The legacy version of Microsoft Edge now has an official end-of-life date from Microsoft.

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Google Chrome

Chrome should automatically update and major updates are released approximately every 12 weeks. If Chrome is two versions older than the current stable channel version, the Banno Digital Platform may deny it access.

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Apple Safari

Each year Apple typically makes upgrades to Safari during the fall. Approximately 60 days after a new version is released, the Banno Digital Platform may deny older versions access. However this change requires that the new Safari version is available on both MacOS and iOS devices.

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Mozilla Firefox

FireFox should automatically update. If FireFox is two versions older than the current stable channel version, the Banno Digital Platform may deny it access.


Mobile Operating Systems

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Currently supported: Effective on March 19, 2024, our Digital Banking Platform is supported on Banno Mobile version 3.7 or newer on devices running iOS version 16.0 or newer.

Upcoming changes: Effective with the release of Banno Mobile version 3.12 (targeting May 2024), the latest version of our iOS app will be supported on devices running iOS version 16.4 or newer.

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Effective on March 19, 2024, our Digital Banking Platform is supported on Banno Mobile version 3.7 or newer on devices running Android version 8.0 or newer.

Encryption is the actual turning of words and numbers into a coded language that can only be read by you and the bank. If the key in the lower left corner of your screen appears filled or “enclosed” in Netscape Navigator and the lock appears solid in Microsoft Explorer, you will know your information is being encrypted. When not in a secure session, Netscape’s key appears broken and Microsoft’s lock does not appear at all.

A cookie is a way for our secured server to establish a login or session ID with you each time you authenticate connectivity. This cookie is only temporarily stored in your computer memory (RAM) to allow us to log the pages you use within our site and to let us know if you have visited our site before. Your browser may allow you to accept cookies with or without warning. If you have selected without warning you will be unaware of this extra security precaution. If you have asked to be warned simply click on accept.  Cookies, by themselves, cannot be used to find out the identity of any user.

This additional precaution prevents your session from being “taken over” if the SSL or encryption failed; either of which is extremely unlikely. The cookie is only active during your session and is not saved on your hard drive.

Provider Security

Secured Environment - Advanced Firewall Technology
Our web server and internet banking server does not connect directly to the Internet. It is isolated from the Internet network via routers, filters, and a “firewall”. A “firewall” is a device that controls the access that computers on the Internet have to the bank’s computer. Use of the “firewall” allows only valid traffic to reach the Web Server.

Server Authentication
Our Provider uses Digital Certificates to ensure that a customer looking at a page on their server is actually using their server.

State Of The Art Security Monitoring Software
Our provider is continuously monitoring and auditing all transactions with us originating or terminating on our connection to the Internet.

Trusted Operation System
Our provider is constantly reviewing the latest in software and hardware technology to provide the best defense possible against intrusion.

For additional information please contact Marine Bank & Trust Company at or (772) 231-6611.