The three safety measures that are critical to WLANS are as below. 1.Virtual private networks: It giuves escurity by generating an translated tunnel with the popular internet that sheilds data from unauthorised acess.it translates relationship at both at sending and receiving end.Iit enables a high level of belief with the help of a quality security apparatus. 2.control broadcast area :Acess point is having a facility that permits to regulate the strength of singal and direction of signal. .For this reason abroad from windows as much as feasible steering the signal direction is very much secured in wireless LAN . 3.Encrypt network traffic: wireless encrypted protocol(WEP) security gives many kinds of translated communication between client and Aces point It preserves with communucation away with tempering,evesdropping .the invisible key is preloved to translate the packets ahead which conveys to establish the packets are not altered in transit. Solution The three safety measures that are critical to WLANS are as below. 1.Virtual private networks: It giuves escurity by generating an translated tunnel with the popular internet that sheilds data from unauthorised acess.it translates relationship at both at sending and receiving end.Iit enables a high level of belief with the help of a quality security apparatus. 2.control broadcast area :Acess point is having a facility that permits to regulate the strength of singal and direction of signal. .For this reason abroad from windows as much as feasible steering the signal direction is very much secured in wireless LAN . 3.Encrypt network traffic: wireless encrypted protocol(WEP) security gives many kinds of translated communication between client and Aces point It preserves with communucation away with tempering,evesdropping .the invisible key is preloved to translate the packets ahead which conveys to establish the packets are not altered in transit..