Doc Migration (master) (#1377)

* Doc Migration from Gitlab (#1289)

* doc migration

* fix

* Update FakeQuantize_1.md

* Update performance_benchmarks.md

* Updates graphs for FPGA

* Update performance_benchmarks.md

* Change DL Workbench structure (#1)

* Changed DL Workbench structure

* Fixed tags

* fixes

* Update ie_docs.xml

* Update performance_benchmarks_faq.md

* Fixes in DL Workbench layout

* Fixes for CVS-31290

* [DL Workbench] Minor correction

* Fix for CVS-30955

* Added nGraph deprecation notice as requested by Zoe

* fix broken links in api doxy layouts

* CVS-31131 fixes

* Additional fixes

* Fixed POT TOC

* Update PAC_Configure.md

PAC DCP 1.2.1 install guide.

* Update inference_engine_intro.md

* fix broken link

* Update opset.md

* fix

* added opset4 to layout

* added new opsets to layout, set labels for them

* Update VisionAcceleratorFPGA_Configure.md

Updated from 2020.3 to 2020.4

Co-authored-by: domi2000 <domi2000@users.noreply.github.com>

docs/security_guide/introduction.md

@@ -0,0 +1,7 @@
+# Introduction to OpenVINO™ Security {#openvino_docs_security_guide_introduction}
+
+Deploying deep learning models for OpenVINO™ may raise security and privacy issues.
+Trained models are often valuable intellectual property and you may choose to protect them with encryption or other security tools.
+
+Actual security and privacy requirements depend on your unique deployment scenario.
+This section provides general guidance on using OpenVINO tools and libraries securely.

docs/security_guide/workbench.md

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+# Deep Learning Workbench Security {#openvino_docs_security_guide_workbench}
+
+Deep Learning Workbench (DL Workbench) is a web application running within a Docker\* container.
+
+## Run DL Workbench 
+
+Unless necessary, limit the connections to the DL Workbench to `localhost` (127.0.0.1), so that it
+is only accessible from the machine the Docker container is built on:
+
+* The script [starting the DL Workbench from the
+  package](@ref workbench_docs_Workbench_DG_Install_from_Package) ensures that the container and the web
+  application are accessible only from the `localhost` by default.
+
+* When using `docker run` to [start the DL Workbench from Docker
+  Hub](@ref workbench_docs_Workbench_DG_Install_from_Docker_Hub), limit connections for the host IP 127.0.0.1.
+  For example, limit the connections for the host IP to the port `5665` with the `-p
+  127.0.0.1:5665:5665` command . Refer to [Container
+  networking](https://docs.docker.com/config/containers/container-networking/#published-ports) for
+  details.
+
+## Authentication Security
+
+DL Workbench uses [authentication tokens](@ref workbench_docs_Workbench_DG_Authentication) to access the
+application. The script starting the DL Workbench creates an authentication token each time the DL
+Workbench starts. Anyone who has the authentication token can use the DL Workbench.
+
+When you finish working with the DL Workbench, log out to prevent the use of the DL Workbench from
+the same browser session without authentication.
+
+To invalidate the authentication token completely, [restart the DL
+Workbench](@ref workbench_docs_Workbench_DG_Docker_Container).
+
+## Use TLS to Protect Communications 
+
+[Configure Transport Layer Security (TLS)](@ref workbench_docs_Workbench_DG_Configure_TLS) to keep the
+authentication token encrypted.