Hi Community,

Join us for this introduction to the terminology and workflow of using OAuth 2.0 with an HL7 FHIR server:

Securing FHIR Applications with OAuth 2.0 (Part 1)

https://www.youtube.com/embed/dCf8qOCx8Mo
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Hi Community,

New video is already on InterSystems Developers YouTube:

Updates on Security: OpenSSL and a New "Security" Database

https://www.youtube.com/embed/Eb5kPw8-l08
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Hi Community,

We're pleased to invite you to the online meetup with the winners of the InterSystems Security contest!

Date & Time: Friday, December 10, 2021 – 11:00 EDT

What awaits you at this virtual meetup?

  • Our winners' bios.
  • Short demos on their applications.
  • An open discussion about technologies being used. Q&A. Plans for the next contests.

https://www.youtube.com/embed/NBZiPhZzThg
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Hey Developers,

Check out the latest video on FHIR API Management:

FHIR API Management: Basic Configuration

https://www.youtube.com/embed/EYZ4dXNZNSY
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FHIR API Management: FHIR Dev Portal

https://www.youtube.com/embed/9yEm7ZAZENI
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FHIR API Management: Logging and Monitoring

https://www.youtube.com/embed/xcHjcBTLw8o
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FHIR API Management: Security

https://www.youtube.com/embed/7ImJPCdp96A
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Hi, Community!

Check the new video of the week on the InterSystems Developers YouTube Channel:

LDAP - Beyond the Simple Schema

https://www.youtube.com/embed/CCQjZgEvAbc
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Article
· May 15, 2017 2m read
Security Alerts

Wanna Cry

Most of you should be aware that the Wanna Cry virus is massively infecting un-patched windows machines all around the world. It's particularly affecting the NHS, one of my main clients.

Wanna Cry is one of a line of Viruses that exploit SMBv1 over ports 135 and 445.

A kill switch has been enabled, but this won't protect machines sitting behind http proxies, and there are already reports of new versions without a kill switch.

All windows machines should be isolated and updated a.s.a.p.

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Have you ever thought about leveraging IIS (Internet Information Services for Windows) to improve performance and security for your Caché web applications?
Are you worried about the complexity of properly setting up IIS?

See the webinar Configuring a Web Server presented by @Kyle.Baxter, InterSystems Senior Support Specialist. Learn how to install IIS, set up it up to work with the CSP Gateway, and configure the CSP Gateway to talk to Caché.

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Article
· Feb 8, 2018 1m read
Atelier security quirk

When defining a server connection in Atelier we are required to enter a username and password because these are mandatory fields in the dialog. However, if the /api/atelier web application definition on that server has only the "Unauthenticated" checkbox set in the section titled "Allowed Authentication Methods", then our Atelier connection will succeed even if we supply an invalid username and/or password.

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Several steps should be done in order to secure the connection through xDBC clients to an IRIS Server instance using TLS. Most of the information can be obtained from the documentation about TLS on IRIS here, about configuring the security layer for encrypted connections. In the next paragraphs we will cover an step-by-step guide on how to configure and test the connection using SQL Clients apps using ODBC and JDBC.

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Article
· Mar 7, 2023 10m read
Reference for the JSON Web Classes

Foreword

InterSystems IRIS versions 2022.2 and newer feature a redesigned functionality for JSON web tokens (JWTs). Once housed under the %OAuth2 class package, the JWT class, along with other JSON web classes (JWCs), now live under %Net.JSON. This migration occured in order to modularize the JWCs. Before, they were closely intertwined with the implementation for the OAuth 2.0 framework. Now, they can be maintained and used separately from OAuth2.

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Hi contestants!

We've introduced a set of bonuses for the projects for the Interoperability Contest 2021!

Here are projects that scored it:

Project

Basic Auth

Bearer/JWT

OAuth

Authorization

Auditing

Encryption

Docker

ZPM

Online Demo

Code Quality

Article on DC

Video on YouTube

Total Bonus

Nominal 2 3 5 2 2 2 2 2 3 1 2 3 29
appmsw-forbid-old-passwd 2 2 2 1 2 9
isc-apptools-lockdown 2 - - 1 2 5
passwords-tool 2 2 1 2 7
API Security Mediator 2 2 2 2 2 3 1 6 3 23
Audit Mediator 2 2 2 1 4 3 14
iris-disguise 2 2 1 4 3 12
iris-saml-example 5 2 2 2 3 1 2 17
Server Manager 3.0 Preview 2 4 6
appmsw-dbdeploy 2 2 1 2 7
Data_APP_Security 2 5 2 2 2 2 3 1 4 3 26
IRIS Middlewares 2 1 3
TimeTracking-workers 2 2 1 5
zap-api-scan-sample 2 1 4 3 10
https-rest-api 2 2

Please apply with your comments here in the posts or in Discord.

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Article
· Nov 28, 2021 3m read
Leveraging the Audit database

The InterSystems IRIS has a great audit system. It is responsible for auditing system events, but you can use it to audit your applications (great feature).

The audit system is based into event concept. The events can occur with IRIS or in an application. So, we have two type of events to the audit system:

1. System events: events occured into the InterSystems IRIS components (database, interoperability, analytics and core);

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Hi Community,

Did you know about OWASP and Top Ten Web Application security risks to your Web API or Web Apps?

OWASP is a community foundation created to help us to improve the security of web apps/web APIs. OWASP do the web apps more secure through its community-led open source software projects, hundreds of chapters worldwide, tens of thousands of members, and by hosting local and global conferences.

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About this article:

In InterSystems IRIS, the default form of access to the management portal is HTTP, which means that if the client is in the office and the server is in the cloud, many clients probably desire to encrypt their traffic in some way.

Thus, we would like to show you some ways to encrypt your traffic to and from the IRIS management portal (or various REST services) running on AWS.

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Hello,

I have a very simple web service that I'd like to secure via SAML Authorization with X.509 Certificates. I am, however struggling with documentation and my lack of cryptographic skills. (I do this just for educational purposes now, but need to use it in the future)

Does anyone have an example that shows how to construct a SOAP Client with adding all necessary security headers manually or point me to a decent learning resource?

Thank you very much!

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Hi Community!

If you need to help maintain and monitor your system, you could give additional users access to the Management Portal.

Are you interested? So, check the new Developer Video of the week:

Webinar: Securing the Management Portal

https://www.youtube.com/embed/ib401fllsYg
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InterSystems Official
· Apr 27, 2017
Supporting FIPS 140-2

With the recent release of Caché and Ensemble 2017.1, InterSystems customers can now create configurations where the data-at-rest cryptographic library used is compliant with FIPS 140-2.

Caché and Ensemble now provides you with the option to enable FIPS mode on RedHat 6.6, 7.1 on x86-64. This means is, that InterSystems products will no longer use the supplied crypto libraries that come with the kit, but will use the FIPS validated libraries provided by the Operating Systems vendor.

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Article
· Feb 24, 2017 1m read
Collision for SHA-1 hash algorithm

The recent announcement of a collision for the SHA-1 hash algorithm has caused some consternation:

https://shattered.io/

Here is some background to help put this in perspective.

Cryptographic hash functions can have a variety of properties. The property at issue here is:

"Collision resistance - it is computationally infeasible to find any two distinct inputs x, x' which hash to the same output, i.e., such that h(x) = h(x')."

(Menezes, van Oorchot, and Vanstone, "Handbook of Applied Cryptography", section 9.2.2)

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In the WRC, we often see customers contact us because they are having been provided a .PPK file for use with SFTP connections, but they don’t know how to use that key within InterSystems IRIS. This article will explain why this represents such a problem, and explain how to use the .PPK key to generate a Private / Public Key pair in a format recognized by InterSystems IRIS.

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Is it possible to authenticate an xDBC (ODBC/JDBC) connection to InterSystems IRIS via (a 3rd party) OAuth server?

For REST APIs this is possible, but could this be achieved with OAuth?

Out-of-the-box the ODBC/JDBC Drivers don't seem to have this option, but maybe some custom code could enable this? perhaps via Delegated Authentication and some OAuth classes customization, or some other way?

Has anyone done this already and can share how it was implemented, or someone with some guideline suggestions?

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