[cybersecurity] Adding references.

Author: Murilo Marinho

docs/source/cybersecurity/network.rst

@@ -18,6 +18,9 @@ in development environments, you might inadvertently move someone else's robot.
 more efficient to physically isolate the robotic setup if many devices in the network can be shared with users with
 varying levels of network understanding.
 
+This section will be based on my experience with multiple robotic systems. Two representative examples are :footcite:p:`Marinho2020`
+and :footcite:p:`Marinho2024`.
+
 Case 1 - No isolation
 +++++++++++++++++++++
 
@@ -131,3 +134,7 @@ In this setup, you can imagine each robotic demonstrator having their own, isola
 achieved physically using a `switching hub <https://en.wikipedia.org/wiki/Network_switch>`_. This type of physical isolation
 of interfaces tends to be beneficial in development environments where software infrastructure is often changing.
 
+.. admonition:: References
+
+    .. footbibliography::
+

docs/source/refs.bib

@@ -19,3 +19,34 @@ @BOOK{Santos2022
   address   = "Boca Raton"
 }
 
+@ARTICLE{Marinho2024,
+  title     = "A multiarm robotic platform for scientific exploration: Its
+               design, digital twins, and validation",
+  author    = "Marinho, Murilo Marques and Quiroz-Oma{\~n}a, Juan Jos{\'e} and
+               Harada, Kanako",
+  journal   = "IEEE Robot. Autom. Mag.",
+  publisher = "Institute of Electrical and Electronics Engineers (IEEE)",
+  volume    =  31,
+  number    =  4,
+  pages     = "10--20",
+  month     =  dec,
+  year      =  2024,
+  copyright = "https://creativecommons.org/licenses/by/4.0/legalcode"
+}
+
+@ARTICLE{Marinho2020,
+  title     = "{SmartArm}: Integration and validation of a versatile surgical
+               robotic system for constrained workspaces",
+  author    = "Marinho, Murilo Marques and Harada, Kanako and Morita, Akio and
+               Mitsuishi, Mamoru",
+  journal   = "Int. J. Med. Robot.",
+  publisher = "Wiley",
+  volume    =  16,
+  number    =  2,
+  pages     = "e2053",
+  month     =  apr,
+  year      =  2020,
+  copyright = "http://onlinelibrary.wiley.com/termsAndConditions\#vor",
+}
+
+