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"It was a wonderful experience interacting with you and appreciate the way you have planned and executed the whole publication process within the agreed timelines.”
Subrat SaurabhAuthor of Kuch Woh PalUnlock the Full Potential of Nmap – The Hacker’s Swiss Army Knife
Whether you're an aspiring ethical hacker, a seasoned network administrator, or a cybersecurity enthusiast, Mastering in Nmap is your ultimate guide to one of the most powerful network scanning tools ever created.
This hands-on book dives deep into the core functionalities of Nmap—from basic scans to advanced scripting and automation—arming you with the practical knowledge needed to analyze networks, discover vulnerabilities, and map out security threats with precision.
What you'll uncover inside:
Bypass modern AI-driven SOC defenses — Learn how attackers evade behavior-based detection systems and machine learning algorithms.
Sneak past firewalls like a ghost — Use stealth scanning techniques, decoys, and fragmented packets to outsmart perimeter defenses.
Leverage the power of NSE scripts — Build and deploy custom Nmap scripts that automate everything from brute-force attacks to vulnerability discovery.
Fingerprint systems with surgical precision — Detect OS, services, and versions in hardened or obfuscated environments.
Run real-world penetration tests—craft specialized scan profiles for red team operations, bug bounty hunting, and corporate security assessments.
Analyze and weaponize scan data—turn raw results into actionable insights for both offense and defense in enterprise environments.
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SUSHIL DASH
Sushil Dash is a distinguished cybersecurity strategist, Red Team leader, and author, shaping the future of industrial defense across global critical infrastructure. With over 600 successful Red Team engagements in both OT and IT environments, he brings unmatched expertise in securing the digital-industrial landscape of sectors such as oil & gas, telecommunications, manufacturing, aerospace, healthcare, smart cities, and more.
Sushil has built and led complete OT/IT security practices, designed global go-to-market (GTM) strategies, and engineered service frameworks, sales ecosystems, and OEM alliances that have generated multi-crore revenue pipelines. His work combines deep technical execution with executive-level vision—regularly partnering with CEOs, CISOs, CFOs, and CTOs to architect cyber programs that protect national infrastructure and drive innovation.
He is also the author of Mastering in Operational Technology and Attack and Defense in Operational Technology, with Mastering in Nmap continuing his mission to make advanced, real-world cybersecurity skills accessible to professionals across the globe.
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