Enhance the security of your website with Oracle Cloud Infrastructure’s Web Application Firewall

Oracle recently introduced a Web Application Firewall (WAF) to further enhance and secure Oracle Cloud Infrastructure offerings. The Oracle Cloud Infrastructure WAF is based on Oracle Zenedge and Oracle Dyn technologies. It inspects all traffic destined to your web application origin and identifies and blocks all malicious traffic. The WAF offers the following tools, which can be used on any website, regardless of where it is being hosted:

  • Origin management
  • Bot management
  • Access control
  • Over 250 robust protection rules that include the OWASP rulesets to protect against SQL injection, cross-site scripting, HTML injection, and more

In this post, I configure a set of access control WAF policies to a website. Access control defines explicit actions for requests that meet conditions based on URI, request headers, client IP address, or countries and regions.

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Using Public/Private Key Authentication for Oracle IDCS

In a recent blog post, I added a throwaway reference to the use of signed assertions as a better mechanism for interacting with the Oracle Identity Cloud Service REST APIs than the use of Client id/secret, though qualified it with ‘if you want to handle the additional complexity in your consuming client’.  Reflecting upon this, I thought that perhaps it was worth trying to explain this ‘additional complexity’, since the use of signed assertions have a number of benefits; primarily that it does not require an exchange of sensitive information, as the private keys used to sign the assertion never need to leave the machine on which they are generated. In this blog post, I will delve deeper into what is required to leverage this authentication mechanism, for both clients and users.

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Autonomous Digital Assistant to Human Agent seamless Handoff

In earlier articles, I discussed Autonomous Digital Assistantprovisioning a Digital Assistant, building skills and making it multi-lingual. In this post, I would like to take the discussion forward to address certain scenarios where there is a need for Human Intervention when the Bot cannot handle the conversation and instead redirect the chat to a human agent.

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Exploring GitHub Docker Hub and OCCS Part 4

In my previous post in this series I covered linking GitHub and DockerHub and configuring the environment such that a build of a Docker image was triggered on updates to GitHub. In this final post of the series I will take you through the steps to pull the image from Docker Hub into OCCS in order to run the application. It should be noted that the image built on Docker Hub in my example is only the web tier that contains my Node.js project (APIs and SwaggerUI). The MongoDB component of my OCCS Stack is pulled directly from Docker Hub when my Stack containing the Web Tier and Database Tier services is deployed to OCCS. Continue reading “Exploring GitHub Docker Hub and OCCS Part 4”