According to NIST SP 800-60 volume 1 revision 1, Cybersecurity risks relate to the loss of confidentiality, integrity, or availability of information, data, or information (or control) systems and reflect the potential adverse impacts on organizational operations (i.e., mission, functions, image, or reputation) and assets, individuals, other organizations, and the Nation. Cybersecurity risk is the probability of exposure, […]
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The NIST 800-61 revision 2 standard provides guidelines for incident handling, especially for analyzing incident-related data, and determining the appropriate response to each incident. The guidelines can be followed independently of particular hardware platforms, operating systems, protocols, or applications. Organizations that need to implement the NIST Incident Response Life Cycle, must first establish a computer
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The model represents a security incident or event. In the Diamond Model, an event is a time-bound activity that is restricted to a specific step in which an adversary uses a capability over infrastructure to attack a victim to achieve a specific result. The Diamond Model of Intrusion Analysis is made up of four parts
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According to NIST, vulnerability management is a security practice that is designed to proactively prevent the exploitation of IT vulnerabilities that exist within an organization. The expected result is to reduce the time and money spent dealing with vulnerabilities and the exploitation of those vulnerabilities. Vulnerability management is generally defined as the process of identifying,
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The Authentication, Authorization, and Accounting (AAA) protocol provides the necessary framework to enable scalable access security.The framework is designed to control who is allowed to connect/access network resources, what they are allowed to do when they are connected, and keeps track of who logged in and what they did while logged in. The AAA framework
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In network security, a demilitarized zone (DMZ) functions as a subnetwork on an organization’s network infrastructure that is located between the protected internal network and an untrusted network often the internet. The DMZ is designed where there is one inside interface connected to the private network, and one outside interface connected to the public network.
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This is a guide on how to install VirtualBox on the host OS installed on your system. VirtualBox is a GUI and command-line tool that makes it possible to deploy servers, desktops, and embedded operating systems as virtual machines. VirtualBox currently runs on Windows, Linux, Macintosh, Solaris OS, and supports other guest operating systems. The
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This year CES event has seen the exhibition of the world’s biggest 97-inch 4K OLED TV, and the world’s smallest 42-inch OLED TV launched by LG. Also is the LG Signature OLED R series. The LG’s 2022 G2 series feature an attractive flush-to-the-wall Gallery Design and some additional features, like multiuser profiles, webOS software that
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Samsung has recently announced a smaller version of its Odyssey Neo curved gaming monitor the Odyssey Neo G8. The Odyssey Neo G8 is a 32-inch gaming monitor. It features a 1000R curvature and Quantum Mini LED backlighting. The mini LED backlighting system uses units that are 1/40th the size of conventional LED units. With Samsung’s
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Held annually every 30th of November is the National Computer Security Day. A celebration that began in 1988 at a time that computers were becoming commonplace. This Day was created to raise awareness about cyber security issues and ways to keep all electronic devices and data protected from potential threats. Today, the internet and computers
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