计算机工程与设计
計算機工程與設計
계산궤공정여설계
COMPUTER ENGINEERING AND DESIGN
2014年
7期
2335-2338,2406
,共5页
入侵检测%人工免疫%疫苗算子%排斥反应%抗排异操作
入侵檢測%人工免疫%疫苗算子%排斥反應%抗排異操作
입침검측%인공면역%역묘산자%배척반응%항배이조작
intrusion detection%artificial immune%vaccine operator%rejection%anti-rej ection operation
针对现有基于免疫的入侵检测模型协同性较差、检测效率不高等问题，提出了一种基于疫苗算子的入侵检测模型。在形式化描述的基础上建立了自体、抗原、抗体随时间和代数的动态演化方程；描述了疫苗算子的原理及疫苗库的动态演化过程，受免疫反应中排斥反应的启发定义了抗排异操作。通过仿真验证了该模型的可行性和有效性。
針對現有基于免疫的入侵檢測模型協同性較差、檢測效率不高等問題，提齣瞭一種基于疫苗算子的入侵檢測模型。在形式化描述的基礎上建立瞭自體、抗原、抗體隨時間和代數的動態縯化方程；描述瞭疫苗算子的原理及疫苗庫的動態縯化過程，受免疫反應中排斥反應的啟髮定義瞭抗排異操作。通過倣真驗證瞭該模型的可行性和有效性。
침대현유기우면역적입침검측모형협동성교차、검측효솔불고등문제，제출료일충기우역묘산자적입침검측모형。재형식화묘술적기출상건립료자체、항원、항체수시간화대수적동태연화방정；묘술료역묘산자적원리급역묘고적동태연화과정，수면역반응중배척반응적계발정의료항배이조작。통과방진험증료해모형적가행성화유효성。
In view of the problems in the existing intrusion detection model such as poor collaboration,the low detection efficien-cy and so on,the intrusion detection model based on vaccine operator was proposed,in which the dynamic evolution equations with time and generation was proposed based on the formal representation of self,antigen and antibody.The principle of vaccines operator and the dynamic evolution equations of vaccine base were described in detail,and the anti-rejection operation was defined inspired by the rej ection in the process of immune response.The experimental results showed the feasibility and effectiveness of the model.
