A sniffer (or packet analyzer) captures data packets as they travel across a network. Think of it like a wiretap for digital conversations.
: Capturing packets on unsecured Wi-Fi to monitor data from a distance without physical connection. 3. Essential Tools for Ethical Sniffing ethical hacking: sniffers course
This isn’t a theoretical lecture. You will build a virtual lab and execute these attacks step-by-step. A sniffer (or packet analyzer) captures data packets
In our course, you won't just watch videos—you'll capture live traffic. this is harder—but not impossible.
For a malicious actor, a sniffer is a data leak waiting to happen. For an , it is the ultimate diagnostic microscope.
On a hub-based network (old tech) or an unswitched VLAN, a sniffer can see all traffic. In switched networks, this is harder—but not impossible.