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Abuse of Customer Premise Equipment and Recommended
Abuse of Customer Premise Equipment and Recommended

... If the set of attackers is large and distributed such that it looks like regular traffic from customary users (like home users’ routers, for example), the attack is almost impossible to block. However, creating this condition depends on some method by which the adversary can cause all these CPE devi ...
Network Building Blocks
Network Building Blocks

... which essentially establishes a private link between one telephone and another for the duration of a call.  The computer network uses a technology called packet switching (数据包转换) in which a message was divided into several packets that can be routed independently to their destination to avoid out-o ...
AN INTRODUCTION TO NETWORK, NETWORK TOPOLOGIES AND
AN INTRODUCTION TO NETWORK, NETWORK TOPOLOGIES AND

... Dedicated Server – These are assigned to provide specific applications or services for the network and nothing else. Because a dedicated server is specializing in only few tasks, it requires fewer resources from the computer. In most of the bigger LAN installation the server’s only job is to help wo ...
Chapter 9 - John Rouda
Chapter 9 - John Rouda

... – Cost, data rate, reliability, number of devices supported, distance between units Understanding Operating Systems, Fifth Edition ...
Malicious Software
Malicious Software

... • Malware can be classified into several categories, depending on propagation and concealment • Propagation – Virus: human-assisted propagation (e.g., open email attachment) – Worm: automatic propagation without human assistance ...
request for proposal - MD Anderson Cancer Center
request for proposal - MD Anderson Cancer Center

... to, mainframes, servers, Network Infrastructure, personal computers, notebook computers, hand-held computers, personal digital assistant (PDA), pagers, distributed processing systems, network attached and computer controlled medical and laboratory equipment (i.e. embedded technology), telecommunicat ...
Dell SonicWALL NSA Series
Dell SonicWALL NSA Series

... sensors across the globe for malware samples, and for telemetry feedback on the latest threat information, which in turn is fed into the intrusion prevention, anti-malware and application detection capabilities. Dell SonicWALL NextGeneration Firewall customers with the latest security capabilities a ...
Selective and Early Threat Detection in Large Networked
Selective and Early Threat Detection in Large Networked

... information coming from the CMDB, the vulnerable software database and the NIDS alert. The alert ranking process is initiated when the alert ranking server receives an alert ranking request, including two mandatory fields: the IP address of the machine targeted by the attack, and an identifier of th ...
Embedded NGX 6.0 Release Notes
Embedded NGX 6.0 Release Notes

... dynamic routing protocol, for standard dynamic routing, as well as for routebased VPN (see “Route-based VPN,” page 20). OSPF is a shortest-path-first or link-state protocol. This widely used interior gateway protocol distributes routing information between routers in a single autonomous system (AS). ...
Network Security
Network Security

... attackers from gaining access, and stops them if they do. • The best way to accomplish this is by: – Determine who needs access to the resources located on the server. – Decide the access permissions for each resource. – Implement specific access control policies for each resource. – Record mission ...
Named data networking for IoT: An architectural perspective
Named data networking for IoT: An architectural perspective

... design philosophy, the details of conceived components are not specified. We argue instead how identified issues could be solved, by providing hints from preliminary related literature, whenever possible, and our own guidelines, otherwise. A. Management and control plane Service model. A wide range ...
T H E   F L A S K ... S Y S T E M   S U... F O R   D I V E R...
T H E F L A S K ... S Y S T E M S U... F O R D I V E R...

... be flexible enough to support this wide range of security policies. Even in the distributed environments of today, this policy flexibility must be supported by the security mechanisms of the operating system [32]. Supporting policy flexibility in the operating system is a hard problem that goes beyo ...
Communications Protocols (continued)
Communications Protocols (continued)

... – configure a network connection by clicking the Start icon on the panel, pointing to Programs, pointing to System, and clicking Network Configuration ...
Nokia IP Security Solutions
Nokia IP Security Solutions

... security software, Internet Security Systems, the leading software company for intrusion protection, as well as ...
An Embedded Dynamic Security Networking
An Embedded Dynamic Security Networking

... network, but the algorithm is complex and the real-time performance is very poor, which can not be well used in the rapid dynamic networking. Jiao Xian-long has proposed a wireless ad-hoc network coding method with heuristic algorithm, using basic thoughts of the greedy collection configuration heur ...
EVOLUTION OF COMMUNICATION - SMK Seksyen 5, Wangsa Maju
EVOLUTION OF COMMUNICATION - SMK Seksyen 5, Wangsa Maju

... Mobile communications today is also based on the networking technology. Surfing the internet is not only limited to the desktop computer users but also those who have mobile phones with wireless technology. At present there are more than 7 million such users across the world. The internet has helped ...
Viruses - Binus Repository
Viruses - Binus Repository

... – eg game, s/w upgrade etc • when run performs some additional tasks – allows attacker to indirectly gain access they do not have directly • often used to propagate a virus/worm or install a backdoor • or simply to destroy data ...
Lecture #22
Lecture #22

... user’s password as the secret key. The client now has a session key and ticket that can be used to contact the TGS. The client cannot see inside the ticket, since the client does not know the TGS ...
System Models for Distributed and Cloud Computing
System Models for Distributed and Cloud Computing

... The capability provided to the consumer is to use the provider’s applications running on a cloud infrastructure and accessible from various client devices through a thin client interface such as a Web browser (e.g., web-based email). The consumer does not manage or control the underlying cloud infra ...
Ganjali
Ganjali

... —  Samples can be directed to different monitoring devices —  Reduce the load of monitoring devices by only sending the traffic they are interested in, and not all traffic —  Network overhead is tunable by the controller —  Change parameters in real time, if needed FleXam: Implementing Security ...
Networking BASICS
Networking BASICS

... • Another type of channel access method is contention, which means that each device contends, or fights, for the ability to send a message. There are two types of contention methods. The first type of contention is called Carrier Sense Multiple Access/Collision Detection (CSMA/CD). CSMA/CD says that ...
Chapter 5 part 2 - Distributed Computing Group
Chapter 5 part 2 - Distributed Computing Group

... bridges maintain bridge tables, implement filtering, learning and spanning tree algorithms ...
Designing Protection System of LAN Security  Bachelor’s Thesis (UAS)
Designing Protection System of LAN Security Bachelor’s Thesis (UAS)

... In general, communication data packets which can be transmitted between any two network nodes based on broadcast transmission have been widely used in local area network at present. Not only can they be received by a network card in those two network nodes, but they can also be received by a network ...
IJARCCE 10
IJARCCE 10

... allocations of the VMs running on top. But care should be taken when configuring the VM environment so that enough isolation should be provided which avoids the host being a gateway for attacking the VM. ...
Era of Spybots - A Secure Design Solution Using
Era of Spybots - A Secure Design Solution Using

... growth. ...
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Computer security

Computer security, also known as cybersecurity or IT security, is the protection of information systems from theft or damage to the hardware, the software, and to the information on them, as well as from disruption or misdirection of the services they provide. It includes controlling physical access to the hardware, as well as protecting against harm that may come via network access, data and code injection, and due to malpractice by operators, whether intentional, accidental, or due to them being tricked into deviating from secure procedures.The field is of growing importance due to the increasing reliance of computer systems in most societies. Computer systems now include a very wide variety of ""smart"" devices, including smartphones, televisions and tiny devices as part of the Internet of Things - and networks include not only the Internet and private data networks, but also Bluetooth, Wi-Fi and other wireless networks.Computer security covers all the processes and mechanisms by which digital equipment, information and services are protected from unintended or unauthorized access, change or destruction and the process of applying security measures to ensure confidentiality, integrity, and availability of data both in transit and at rest.
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