DDoS Attack in Wireless Ad hoc Networks
DDoS Attack in Wireless Ad hoc Networks?The wireless ad hoc networks are highly vulnerable to distributed denial of service(DDoS) attacks because of its unique characteristics such as open network architecture, shared wireless medium and stringent resource constraints. These attacks throttle the tcp throughput heavily and reduce the quality of service(QoS) to end systems gradually rather than refusing the clients from the services completely. In this paper, we discussed the DDoS...
Difference between transmission delay and propagation delay?
Propagation delay is how long it takes one bit to travel from one end of the "wire" to the other (it's proportional to the length of the wire, crudely).
Transmission delay is how long it takes to get all the bits into the wire in the first place (it's packet_length/data_rate).
Another Definition of Propagation Delay and Transmission Delay:
Is the time it takes a bit to propagate from one...
Wireless and Mobile Networks (Ad-Hoc Networks)
Advantages and Applications.
Cellular VS Ad-Hoc Networks.
Technical Challenges and Issues.
Ad-Hoc Wireless Media Access Protocols.
Ad-Hoc Routing Protocols.
Providing Quality of Service in Ad-Hoc Networks.
Multi-hop Wireless Networks (MHWNs):
It is defined as a collection of nodes that communicate with each other wirelessly by using radio signals with a shared common channel.
There are several names for MHWNs; it could be...
5 reasons why eCommerce is important to your business
E-Commerce can be used to sell digital products, consultations or appointments, or intangibles, making it a flexible solution for all kinds of businesses.
1. eCommerce Influences Purchase Decisions
When customers are deciding on a purchase, they start by looking online.
Your website is your showroom, where customers can research your product and see all the reasons it is right for them.
Now imagine that same product was just a couple of clicks away from being...
How to secure a website with HTTPS encryption.
You might know that it's possible to secure a website with encryption technology, but do you know what that "S"...
at end of HTTPS really signifies or how to implement HTTPS on your organization's website?
we take a look at the use of the Secure Sockets Layer (SSL) to secure website communications with encryption.First, it's important to set your expectations appropriately. The use of a security certificate on a website has two (and only two!) purposes. It will:
Top 10 Domain Hosting Companies of 2016
Many hosting services throw in the domain name for free and even let you register the domain name as part of the service. Domain name registration is taken care of indirectly by good hosting companies & by offering free domains for one year they give users real value for money.
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