Leo's heart rate spiked. He restarted the video to double-check his methodology. "Look for unusual ports," the instructor said. "If you see FTP traffic on a Saturday night when no one is working, ask yourself why."
He saved the log file, picked up his phone, and dialed the Campus Security Chief. ethical hacking: sniffers videos
Ethical hacking tutorials typically categorize sniffing into two main types based on network infrastructure: Leo's heart rate spiked
At its core, a sniffer works by turning a network interface card (NIC) into promiscuous mode —a state where the NIC accepts all packets on the network segment, not just those addressed to it. Common sniffers include: picked up his phone