Introduction to Cyber Security by Dr. Jeetendra Pande from Uttarakhand Open University

Introduction to Cyber Security by Dr. Jeetendra Pande, a well-respected educator from Uttarakhand Open University, starts the session by giving a detailed overview of the exciting discipline of cybersecurity. The rise of digital technologies and the internet has turned cybersecurity into a very vital aspect in terms of the protection of sensitive data and computer systems from cyber attacks.

Cybersecurity consists of a wide-ranging selection of practices, technologies, and processes, developed to protect computers, networks, and data from unauthorised access, cyber-attacks, and other malicious activities.

Dr. Pande focuses on the critical role that understanding the fundamentals of cybersecurity plays, which includes confidentiality, integrity, and availability. Confidentiality guarantees that the data is available only to the people permitted to view it while integrity is the assurance that the data has not been tampered with nor does it contain inaccuracies. 

One of the main problems in cybersecurity is that cyber threats are a constantly evolving phenomenon. Threat actors are always innovating new approaches to take advantage of any system and network weaknesses. Purplehack offers an Introduction to Cyber Security course to familiarise and understand the concepts of cybersecurity.

By Dr. Pande, the emphasis is placed on the fact of a layered approach to cybersecurity that should include multiple layers of security control to provide protection from different kinds of threats. This method entails options like firewalls, antivirus software, intrusion detection systems, and encryption.

Moreover, Dr. Pande highlights the significance of user awareness and training along with technical controls. A lot of cyber attacks take advantage of the human factor, including clicking on the wrong links or unintentionally giving out sensitive data.

In conclusion, the cybersecurity grounding by Dr. Jeetendra Pande provides an excellent fundamental understanding of the intricacy of the cybersecurity profession.

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