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. 

Offered by the University of Michigan, the Internet History, Technology, and Security programme by Coursera will lay an emphasis in the life of candidates who want to make a career in the field of networks and Internet. Understanding the key importance of the web and the Internet, candidates will start taking this area seriously. They will gain knowledge as to how the web and internet can be used to create something massive, innovative and lastly helping the society in progressing. 

The programme has been conceptualised keeping future trends into consideration. The candidates will hold expertise in this field and gain immense learning in Internet Protocol, Internet Security, Internet and Internet Architecture. 

This is a 15-hour course and candidates will receive a certification after they submit all the assignments and meet the requirements. Candidates who are willing to enrol in the programme but are facing financial difficulties can apply for financial aid as well.

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. 

Software-defined networking has its biggest hand in this generation of networking industry looking at recent technological development. SDN has evolved at a very good speed which makes it applicable to many fields of networking which are within the data center for the cloud as well as the new world of the lot. In this period where software is mainly used to control all the networks, it becomes very important and extremely easy to adapt to whatever changes and evolution the software industry goes through.

SDN also is important for establishing a foothold in cloud computing, network security and intent base networking. To go along step by step with the evolution of the technology it becomes very crucial for all the software personals to master their skills and stand in the tough competition that is prevailing in the industry. This is a perfect platform for them that will help them to sharpen their skills and walk towards a bright future.

The Network Security course thoroughly covers all the aspects of network security such as network auditing, intrusion detection, evidence collection, and even contingency planning against attacks. The meticulously designed course content very lucidly explains how to prepare for network attacks using numerous pattern-proof strategies and also teaches how to defend against network attacks from a wider perspective.

Network Security by edX very thoroughly discusses various vulnerabilities in networks and systems. Through this course, candidates get to understand how to identify when attacks are happening inside the networks using strategically presented course material and lectures. The 8-week self-paced Network Security training empowers the candidates with ample time and opportunity to thoroughly understand various topics and aspects of network security, its impact, and various guidelines related to it. The candidates also get to explore the concepts and principles of wireless and wired data network security. The Network Security programme also discusses physical layer mechanisms, applications, filters, and encryption. 

There are 2 tracks namely the audit and the verified track offered by edX which are self-paced. The candidates may choose any of these tracks that can be enrolled. The main differences between these 2 tracks are the access timing for the course materials and obtaining the certificate of participation. During the audit track, the access is limited and no certification is given whereas during the verified track, access is unlimited and a certification is also offered.

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 Networking and Security Architecture with VMware NSX online programme is provided by the online education provider website, Coursera, and developed by the cloud computing and virtualisation company, VMware. This online certification course is for eight weeks and with the content duration being twenty hours in total. Chris McCain who is the Director of product and management in networking and security will be the course instructor giving his valuable inputs for this Networking and Security Architecture with VMware NSX programme. 

This intermediate-level training course is a study about the software-defined approach to networking with a knowledge of IT techniques of routing, switching, firewalling, disaster recovery, business continuity, and the concepts of cloud and security. The experimental teaching methodologies and the learning sessions will enable the candidates to comprehend the techniques involved in the working of VMware NSX and its applications in the field of virtual networking. This Networking and Security Architecture with VMware NSX allows the students to learn at their own speed and convenience

Cybersecurity and its ten domains are designed to introduce the participants to cybersecurity as well as its domains. In the present scenario, cybersecurity has become an essential aspect of data protection.  The participants will receive clarity on the topics by engaging with videos created by industry experts and participating in assessments and quizzes. They will also understand the perception and conception of industrial experts. The study material revolves around the concept of cybersecurity and its domains and the importance of compliance. 

The flexible schedule and deadlines would give ease to the participants in learning the programme. The course focuses on the availability, integrity, and confidentiality required to secure the techniques involved in software development. The participants will also come across the non-technical concepts related to cybersecurity like compliance, Information security governance and risk management and legal, investigations, and regulations. They will also understand the issues of electric power like HVAC, brownouts, and fire detection and suppression.

The International Security Management online program is developed by the Erasmus University Rotterdam and is offered by the online platform for education, Coursera. The candidates will have to spend almost nine hours in seven weeks to finish the course. This course is a study about governance and society focussing on the principles and problems that prevail in the domain of international security management.

The resource persons of this training include Prof. Dr. Gabriele Jacobs, Dominique Lapprand(Consultant), Anthony Thompson(Institute of Civil Protection and Emergency Management), Bernat Vivolas Jorda(Junior Researcher), Lola Valles(Head of Research), Milton Soussa(Associate Professor), Fabio Bisogni(President of FORMIT), Jonathan Saunders(Research fellow) and Alice Raven (Researcher). The practical learning experience is enabled by valuable insights from the experts of the field. The programme is a beginner level course that makes it accessible for everyone to learn about the strategic management techniques  involved in maintaining security in the international environment.

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.

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 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.

The Basic Network and Database Security course will give you the background needed to understand network security basics. This training will cover various computer network topics, including Local Area Networks, the OSI Framework, TCP/IP, and routing basics. You will also learn how networking affects an organization’s security systems and how network security controls guard an organization against security attacks.

In addition to networking, the Basic Network and Database Security course curriculum also covers various database vulnerabilities and the knowledge/tools needed to research database vulnerability. In this section, multiple databases are covered, including Oracle, SQL Injection, Couch, and Mongo. Ultimately, this course enables you to safeguard your organization’s sensitive data against loss from cyber attacks.

The Basic Network and Database Security programme is entirely free of cost for enrolment. However, you can also add a verified certificate by paying a fee. Spanning four weeks, it is an introductory course in the field of computer science and a part of the IBM Cybersecurity Fundamentals Professional Certificate programme. Edx offers 2 tracks which are audit and verified tracks. Both the tracks are offered in the self-paced mode. While in the free audit track, the candidates will be able to only study and access the materials for a certain period of time. In case the students choose the verified track, they will have an unlimited period of time to check out and learn the course.