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VIRTUALIZATION AND DISTRIBUTED COMPUTING

VIRTUALIZATION AND DISTRIBUTED COMPUTING

Virtualization and distributed computing have revolutionized the computing world, bringing the wholesale changes to the applications, services, system data, and the data centers. VIRTUALIZATION Virtualization adds software between an operating system and the underlying computer hardware. This allows multiple “guest” operating systems to run simultaneously on one physical “host” computer. Hypervisor The key to virtualization security is the hypervisor, which …

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Securing the Network

Securing the Network

Securing the Network: Obviously, network security is broad topic, and it will be addressed throughout these articles However, there are some essential concepts identified on the CompTIA Security + exam that are discussed in this section: MAC Limiting and Filtering: Limit access to the network to MAC addresses that are known, and filter out those that are not. Even in …

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Intrusion Prevention and Intrusion Detection Systems

Intrusion Prevention and Intrusion Detection Systems

Intrusion prevention & Intrusion detection systems: Intrusion prevention system (IPSs) and intrusion detection systems (IDSs) are important considerations for any smart hacker. It is important for you, as a hacker, to cover your tracks and keep a low profits—as in no profit at all. It should be common sense, but consider this: if instead of tiptoeing around a network, you …

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Understanding Wireless Devices

Understanding Wireless Devices

Wireless Devices: Mobile devices, including Smartphones, e-book readers, and tablet computers, are popular. Many of these devices use either RF signaling or cellular technologies for communication. Below shows you the result of an Amazon Kindle’s Search for wireless network.   Wireless Scanning is done by a wide variety of devices, such as the Amazon Kindle.   If the device uses …

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Ways to Locate Wireless Networks

Ways to Locate Wireless Networks

Ways to Locate Wireless Networks: In order to attack, you must first find a target, and though site surveys can make this easier, they cannot help in every case. Several tools and mechanism make locating a target network easier.   The following tools can complement wardriving or be used on their own: OpenSignal is a useful app that can be …

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Wireless Technology in Business

In Every single minute counts in every company and wireless networks are the most powerful techniques for boosting the productivity and encouraging information sharing. With the unlimited access to the docs, emails, apps and many other network resources. Following are the some of the ways that businesses are taking advantages into the next level wireless LANs: Increases Mobilizing Workers Mobile, …

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Notes On Beginner Intermediate And Advanced Level Networking Docs/PDFs For Free

Beginner Intermediate And Advanced Level Networking Docs/PDFs For Free Notes on Networking For Beginners, Intermediate and Advanced Level students. You will probably learn very useful  topics in these 17 Different Docs/PDFs. You will also see Notes on Network Security & Networking. Content on Course Basic Networking Ch30 PowerPoint (Presentation) DDOS_ReadingNotes Domain Netowrking Domain Networking Updated Group Networking Group Networking Updated …

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