network security

Hello, An accountant, teacher and technical support provider trying to muster some time and energy to achieve the of becoming a network engineer . I have been trying to study own my own by good old story ; the lack of focus , motivation at times ,being tired in general has been pulling me...

This course covers a wide variety of IT security concepts, tools, and best practices. It introduces threats and attacks and the many ways they can show up. We’ll give you some background of encryption algorithms and how they’re used to safeguard data. Then, we’ll dive into the three As of...

Overview Welcome to Access Controls! The Access Controls Course provides information pertaining to specify what users are permitted to do, the resources they are allowed to access, and what operations they are able to perform on a system. Access Controls help managers limit and monitor systems...

Overview Security operations and administration is the task of identifying an organization's information assets and the documentation needed for policy implementation, standards, procedures, and guidelines to ensure confidentiality, integrity, and availability. You will understand the process...

Overview Risk Identification, Monitoring, and Analysis: In the Risk Identification, Monitoring, and Analysis session, you will learn how to identify, measure, and control losses associated with adverse events. You will review, analyze, select, and evaluate safeguards for mitigating risk.You will...

Overview Welcome to Cryptography! Cryptography is the practice and study of techniques for securing communications in the presence of third parties. You will learn how to protect information in order to ensure its integrity, confidentiality, authenticity, and non-repudiation. You will come out...

Overview Welcome to Networks and Communications Security Course! In the Networks and Communications Security Course, you will learn about the network structure, data transmission methods, transport formats, and the security measures used to maintain integrity, availability, authentication, and...

Overview Course Overview: In this course, students will learn the fundamentals of cybersecurity and identify the concepts required to recognize and potentially mitigate attacks against enterprise networks as well as mission critical infrastructure. Course 1 of 5 in the Palo Alto Networks...

Overview PaloAlto Networks Gateway 1 Gateway 1 Course Description: Gateway Part I provides the student with a partial understanding of the fundamental tenants of networking and covers the general concepts involved in maintaining a secure network computing environment. Upon successful...

Overview Cybersecurity Gateway II Gateway II Course Description Gateway II provides the student with a full understanding of the fundamental tenants of networking and covers the general concepts involved in maintaining a secure network computing environment. Upon successful completion of this...

Overview Palo Alto Networks Cybersecurity Essentials I Course Description: Essentials I provides the student with a partial understanding of the fundamental tenants of cybersecurity and covers the general security concepts involved in maintaining a secure network computing environment...

Overview Palo Alto Networks Cybersecurity Essentials II Course Description: Essentials II provides the student with a full understanding of the fundamental tenants of cybersecurity and covers the general security concepts involved in maintaining a secure network computing environment. Students...

Overview This course covers a wide variety of IT security concepts, tools, and best practices. It introduces threats and attacks and the many ways they can show up. We’ll give you some background of encryption algorithms and how they’re used to safeguard data. Then, we’ll dive into the three As...

Overview Network security is of growing concern for businesses, with daily attacks occurring on internal systems. Increasingly, staff need to be more aware of network security issues, and how to protect themselves and their businesses from attack. Understand network security attacks and protect...

Overview This course introduces real-time cyber security techniques and methods in the context of the TCP/IP protocol suites. Explanation of some basic TCP/IP security hacks is used to introduce the need for network security solutions such as stateless and stateful firewalls. Learners will be...

Overview In this course, you will examine the various areas of network security including intrusion detection, evidence collection and defense against cyber attacks. The issues and facilities available to both the intruder and data network administrator will also be examined to illustrate their...

Overview Understand the threats posed to organisations' networks and how to secure them. On this course you will examine the theory and practice of network fundamentals from the defender’s and attacker’s perspectives. You will have the opportunity to use tools for networking that allow you to...