Which Nmap timing template corresponds to aggressive speed suitable for fast networks?

• A. -T4
• B. -T3
• C. -T5
• D. -T2

Answer: (A)

Timing templates in Nmap control how aggressively the scans run, balancing speed, reliability, and how noticeable the scan is to network defenses. The Aggressive timing template speeds things up by increasing probe rate, shortening timeouts, and boosting parallelism, which lets you finish quickly on fast, reliable networks where responses come back promptly. This makes it the best fit when speed matters and the network can handle the extra load without triggering alarms. Keep in mind, though, that this approach is louder and easier to detect, so it’s less suitable on untrusted networks or when stealth is important. Slower or more cautious templates exist for gentler scanning, but they won’t deliver the rapid results you get with Aggressive on fast networks.