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Advanced Reconnaissance

Discover some of the techniques pentesters can use in complex environments.

4 videos  //  26 minutes of training

Course description

This course explains the challenges that pentesters may encounter in modern network recon, such as data abundance and sprawling security infrastructure. Learn why stealth is important and what are some stealth strategies and techniques, how to use passive traffic observation and how to blind intrusion detection systems, as well as concepts like TCP timestamp gathering, network topology and idle scanning.

Course syllabus

Advanced Reconnaissance pt. 1Duration: 7:18

Advanced Reconnaissance pt. 2Duration: 8:48

Advanced Reconnaissance pt. 3Duration: 4:32

Blinding IDSDuration: 5:44

Meet the author



At Infosec, we believe knowledge is the most powerful tool in the fight against cybercrime. We help IT and security professionals advance their careers with a full regimen of certification and skills training. We also empower all employees with security awareness training to stay cybersecure at work and home. Driven by smart people wanting to do good, Infosec educates entire organizations on how to defend themselves from cybercrime. That’s what we do every day — equipping everyone with the latest security skills so the good guys win.

You're in good company

"Comparing Infosec to other vendors is like comparing apples to oranges. My instructor was hands-down the best I’ve had." 

James Coyle

FireEye, Inc.

"I knew Infosec could tell me what to expect on the exam and what topics to focus on most."

Julian Tang

Chief Information Officer

"I’ve taken five boot camps with Infosec and all my instructors have been great."

Jeffrey Coa

Information Security Systems Officer

Plans and pricing





$599 / license

Annually. Includes all content plus team admin and reporting.