312-50V10 · Question #674
What do Trinoo, TFN2k, WinTrinoo, T-Sight, and Stracheldraht have in common?
The correct answer is C. All are DDOS tools. All five tools - Trinoo, TFN2k, WinTrinoo, T-Sight, and Stracheldraht - are distributed denial-of-service (DDoS) attack frameworks designed to coordinate flood attacks from networks of compromised hosts.
Question
What do Trinoo, TFN2k, WinTrinoo, T-Sight, and Stracheldraht have in common?
Options
- AAll are hacking tools developed by the legion of doom
- BAll are tools that can be used not only by hackers, but also security personnel
- CAll are DDOS tools
- DAll are tools that are only effective against Windows
- EAll are tools that are only effective against Linux
How the community answered
(13 responses)- C92% (12)
- E8% (1)
Why each option
All five tools - Trinoo, TFN2k, WinTrinoo, T-Sight, and Stracheldraht - are distributed denial-of-service (DDoS) attack frameworks designed to coordinate flood attacks from networks of compromised hosts.
None of these tools were created by the Legion of Doom; they were developed by independent hackers in the late 1990s and early 2000s and are not attributed to that group.
These are offensive attack tools designed specifically to launch DDoS floods; while defenders may study them, they were not built as dual-purpose security utilities.
Trinoo uses UDP flood attacks, TFN2k (Tribe Flood Network 2000) supports multiple flood types including ICMP and SYN floods, WinTrinoo is a Windows port of Trinoo, T-Sight is a DDoS coordination tool, and Stracheldraht combines TFN and Trinoo capabilities with encrypted master-to-handler communications. All five share the master-agent DDoS architecture where a controller directs zombie machines to simultaneously flood a target, overwhelming its ability to serve legitimate traffic.
These tools attack network-layer resources and target any networked system regardless of OS, so they are not restricted to Windows hosts.
These tools are not limited to Linux targets; they exploit network bandwidth and protocol vulnerabilities that affect any operating system.
Concept tested: DDoS attack tool identification and architecture
Source: https://www.cisa.gov/topics/cyber-threats-and-advisories/denial-of-service-attacks
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