The need is being driven partly by the heightened focus on overall security since the creation of the Department of Homeland Security and the establishment of regulations such as HIPAA and ...

System and network security is a multidisciplinary domain that combines technical measures, organisational policies, and procedural safeguards to protect information systems and communications against ...

Information flowing over modern networks is like an onion with many superimposed, opaque layers of encapsulation, encoding, and compression. Today’s targeted threats are hidden deep within the ...

This section explains the need for network security and discusses the elements of a secure network. Additionally, legal and ethical considerations are discussed. Understanding the methods of network ...

Welcome! Throughout this course, Network Systems Foundations, you will delve into the fundamental layers of network communication. You will start with a thorough discussion of the Link Layer and its ...

Physical security systems are no longer independent and stand-alone. In the modern era, the Industrial Internet of Things (IIoT) has revolutionized the way we interact with technology, offering ...

When to Use Cloud Network Security (And When to Avoid It) Your email has been sent Is cloud network security right for you? Learn when to use it, it's benefits and drawbacks, best practices, and more.