نتایج جستجو برای: antivirus update agent system
تعداد نتایج: 2473140 فیلتر نتایج به سال:
The increased sophistication and evasiveness of malware has brought tremendous challenges to vendors of antivirus systems. Various malware detection approaches have been proposed and deployed to detect and remove malware. However, it is challenging for a single security vendor to analyze all malware and to provide up-to-date protection, e.g., a signature database. In this paper, we investigate ...
botnet infections every month, 60,000 new pieces of malware per day, and 60 percent of top Google search terms returning links to malicious sites within the first 100 results (www. mca fee.com/us/about/news/ 2010/q4/20101117-01.aspx). In fact, Cisco has reported that 10 percent of all Web malware is encountered through search engine traffic, with Google being the largest search engine provider ...
Negative aspects of networking lately became one of the most crucial problems in the information world. Protection against malware and malicious code must balance between being capable of fast detection of malware and being light on resources Since modern antivirus systems are not optimized in the terms of speed, this is one of the reasons why optimization towards performance and not only effic...
Mobility management is a necessity in highly dynamic and large-scale mobile agents network, especially in a multi-region environment in order to control and communicate with agents after launching. Existing mechanisms for locating mobile agents are not efficient as these do not consider the effect of location updates on migration time and produce network overload. A location management protocol...
1. Introduction The communal nature of the Internet exposes organizations and home computer users to a multitude of worms, viruses, and other malicious software (malware) threats such as spyware and Trojan horses. Viruses are program fragments attached to normal programs or files that hijack the execution control of the host program to reproduce copies of the virus. Worms are automated self-rep...
The location management ability of a mobile agent system which enables a mobile agent to interact with others accurately by message passing beyond doubts stands important for the mobile agent system. At present, the location management of mobile agent consists of tracking phase and message delivery phase, both of which dutifully create or incur plenty of update messages and interaction messages...
This article discusses cooperative stabilization control of rigid formations via an event-based approach. We first design a centralized formation system, in which central event controller determines the next triggering time and broadcasts signal to all agents for input update. then build on this approach propose distributed strategy, each agent can use its local trigger information update at ow...
Smart home is an adaptive system that controls house to make household members’ life easier. There are plenty of not yet researched issues concerning this concept, such as the ability to update the architecture during system runtime. This paper presents a solution how to design such system on the JADE framework. To solve the problem of on-the-fly update, each agent needs to work in an OSGi envi...
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