Free Computer Security And Networks Courses & Certifications

Networking. The dynamically changing concept of this word in today's times has brought in so many related parallels that it is almost impossible to learn about them at once. But this interesting course taught by professors of Princeton University is one place where you can get all your networking questions answered.

The Course is a self-paced online course called Networks: Friends, Money, And Bytes by Coursera. It answers all the internet related questions one might have. Right from the CDMA doubts to how the internet works and how one can take advantage by knowing the inside functioning of these tools of the day. 

The course will be extremely beneficial to those willing to open an online venture as online digital marketing is closely related to networking these days. The course offers insights on 

Influencer marketing a candidate can apply in the working of his venture. It throws light on how the internet is functioning and relying on amazon reviews and ratings of NetFlix. 

The Networks Illustrated: principles Without Calculus course is offered by Princeton University and is taught by two top educators with a background of Electrical Engineering. This is a beginner-level programme and takes approximately 24 hours to complete. This course has around 12 modules, with extensive videos and quizzes. Besides, you will get practice assignments and exercises within the curriculum.

The Online Networks Illustrated: Principles Without Calculus Programme by Coursera explores answers using simple language and addresses fundamental questions about the social and technical network systems by summarising theories. The course proceeds with illustrations, anecdotes and analogies and mathematics as elementary as addition and multiplication. 

Coursera’s Networks Illustrated: Principles Without Calculus, is a course which explores the theories behind the social and technical connections. Networking Courses usually involve a lot of mathematical details for better understanding of the algorithms and systems behind the social and technological networks. However, to fully understand networking, you need to look more into the main ideas behind how the networking systems function. 

In this era of globalisation and mongering threat of cybersecurity attacks, developing secure and efficient computer systems and the regime has become inevitable for every organisation touched by the digital revolution. Information Security - 5 - Secure Systems Engineering by SWAYAM discusses everything one needs to know about information security and the engineering of secure systems to build a strong conceptual idea of the same.

The syllabus deals with various challenges and issues in systems and mechanisms by which they can be mitigated. The first part will cover such security threats which can hamper the system health and can lead to major cyberattacks. To understand them in-depth, the course will also discuss how such vulnerabilities could arise from simple programming flaws like a buffer that overflows to complicated application runtime characteristics that are demonstrated through side-channels like the power consumption of the device and execution time. 

It will also deal with the case analysis of recent cyberattacks like Heartbleed, Stagefright, and Meltdown and Spectre. The course will be taught by adopting multimedia technology and aims to reach every person looking for quality education at minimal to no cost. It will be taught by a faculty from IIT Madras.

The certification course offers a wide range of learning opportunities in areas of information security such as UNIX, process synchronisation, shell variables, Linux, shell case statements, UNIX, network administration programming, networking, and fundamentals of operating systems. Information Security-3 certification by NPTEL is the third in the series of Information Security series. 

This certification course duration is three-month which is eight weeks of learning. Information Security-3 training involves getting hands-on experience in server and network administration-related concepts, expanding and developing their skills and knowledge. The certification course provides three types of certificates to the students such as Gold, Elite, and Completed based on their performance. 

Also Read: Online Cyber Security Courses & Certifications

The Information Security: Context and Introduction online course by Coursera is tailored to help you develop an introductory knowledge of various topics about information security. You will learn to appreciate the real scope and nuances attached to the subject. The course also covers an information security model, career opportunities in the field, and other skills that must be acquired to become an information security expert. 

The Information Security: Context and Introduction programme also takes you through an array of information security related topics like computer cryptography, information security management, and other computer security measures. It is designed to help you acknowledge the depth of the subject and why information security is essential in today’s world.

In addition to high-quality video lectures, the Online Information Security: Context and Introduction Course has a lot of reading material. Besides, you can benefit from the plentiful practice tests and graded assignments as well. Upon successful course completion, you are eligible for a course completion certificate that you can display on your Coursera accomplishment page. You can attach it directly to your LinkedIn profile, or print it.

In this era of technology, the world has evolved to an extent that we have become dependent on networking for growth and survival. Active networking is said to be vital in career growth by building one`s reputation in every form. Exchange of information during challenges is beneficial for networking as it allows one to gain new insights that wouldn’t be possible to get otherwise. 

Every company searches for employees that have good knowledge about it and can handle the company's network effectively in a smart manner. This course will help the candidate learn and gain about the process work and train them in the field of networking by learning in detail about its bits and bytes and help them gain mastery. The course is designed by keeping in mind all the needs that are required for a beginner to learn in order to successfully finish the course and upgrade their portfolio.

The International Cyber Conflicts certification course will help you to acquire an in-depth understanding of significant issues that plague our nation-state borders. In the certification course, you will gain first-hand knowledge of international cyber conflict assessment and management.

Moreover, the International Cyber Conflicts online course covers various concepts in the domain of cybersecurity, such as characteristics of cyber threats, how such conflicts occur, and ways to improve and decrease the security threats. Additionally, this course covers the psychological and socio-political factors involved in the decision-making process.

The state university of New York offers the International Cyber Conflicts programme in association with Coursera, while professors with expertise in Information technology and psychology instruct this course.

Besides, the design of the International Cyber Conflicts certification course is such that it will help candidates to start a discussion on primary cybersecurity concerns, and the various regulations and management necessary to handle such issues with ease whilst avoiding international conflicts.

The Introduction to TCP/IP certification course is designed to equip you with the fundamentals of internet technology. The training course is set to cover the operational functions of Internet technologies such as IPv4, IPv6, routing, TCP, domain names, and much more. You will successfully gain the essential skills and techniques of communications protocol, IP address, Network Protocols, and Wireshark. 

The Introduction to TCP/IP online course further covers the basic principles of our PC/Laptop’s gateway and security setup. You will receive a comprehensive overview of the cybersecurity framework and cyber-attacks that form an essential part of the internet eco-system today.

Moreover, Yonsei provides the Introduction to TCP/IP course in association with Coursera. It comprises industrial professionals and experts as faculty members to strengthen your foundation in the diverse network and communication protocols of the TCP/IP framework.

Besides, since the training is self-paced, candidates can learn comfortably at their convenience. The Introduction of TCP/IP certification course is sure to equip you with the skills needed to apply the learnings in the real world.