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OpenInfoSec Website (2025)
https://OpenInfoSec.vn
About OpenInfoSec
OpenInfoSec is cecurity course registration website, fostering a collaborative, transparent culture in information security to make the world a safer place.
It belongs Eric (Eric Vu), an author, trainer, and speaker, is recognized for his expertise in teaching information security. As a lifelong learner, he views life as a continuous journey of growth and development.
He believes that maintaining an open mind is key to personal success and is driven by a passion to use his knowledge to help others and explore new possibilities. Every day is an opportunity for Eric to learn something new, and he eagerly anticipates what the future holds.
Excited to be part of this journey, he looks forward to learning and collaborating with others. For those interested, you can join his recorded or live classes and study sessions available on the Courses page.
About Website
Training classes, videos and questions are designed to help you achieve your goals, whether that’s improving your security knowledge or passing a certification test.
Develop valuable skills
Learn the skills that are crucial to information security
and the security certifications.
Learn at your own pace
Make your learning more effective with
self-paced online courses that are available 24/7.
Learn in live on line course sessions
Learn in live sessions with our instructors with the
ability to ask questions and participate in
discussions and question review sessions.

Interface & Features
OpenInfoSec.vn offers a user-friendly interface designed to facilitate seamless navigation and an engaging learning experience. The website features a clean, modern design with intuitive menus, allowing users to easily explore various sections such as Courses, Book and Questions, Blogs and About Us


Courses: Includes all Security courses compiled by the author (Eric Vu), such as
CompTIA Security+, CompTIA CySA+, ISC2 CISSP Full course & Practice Exam,…

Book and Questions: These books cover a wide range of genres and topics, but each
one has provided valuable insights and lessons that have shaped both my personal
and professional growth.

Blogs: Boost the effectiveness of your security awareness program or earn
your next certification with free tools from our resource center.

About Us: Building a culture of openness and collaboration in Information Security to
create a safer, better-connected world.