Ethical Hacking: Trojans And Backdoors Lisa Bock Videos |top| May 2026

A backdoor is a piece of code that bypasses normal authentication procedures. While developers sometimes create backdoors for legitimate debugging (which is bad practice), malicious backdoors allow an attacker to remote-control your machine.

If you’ve ever studied ancient history, you remember the story of Troy: a massive wooden horse accepted as a gift, only to unleash soldiers in the dead of night. In the digital world, the story isn't much different. The only thing that changes is the payload. ethical hacking: trojans and backdoors lisa bock videos

The backdoor isn't the infection; it’s the result of the infection. A backdoor is a piece of code that

on LinkedIn Learning for deep dives into packet analysis, reverse engineering, and the specific commands used to detect RATs running in memory. Have you ever encountered a suspicious email attachment? Share your experience in the comments below. In the digital world, the story isn't much different

Let’s walk through the key takeaways. A Trojan horse is malicious software disguised as legitimate software . Unlike viruses or worms, Trojans do not replicate themselves. They rely entirely on social engineering—tricking you into clicking, installing, or opening something.

In her excellent video series on ethical hacking, (a renowned author and cyber security instructor) breaks down how Trojans and backdoors remain two of the most dangerous tools in a hacker’s arsenal—and why every security professional needs to understand them.