Invisible on the Web: A Guide to Online Privacy and Security

In an era where the boundary between our physical and digital lives has all but vanished, understanding the mechanics of digital defense is no longer a niche skill—it is a fundamental necessity. Invisible on the Web: A Guide to Online Privacy and Security offers a methodical exploration of the modern threat landscape, beginning with the evolution of privacy and the dissection of pervasive tracking technologies like cookies and pixels. By bridging the gap between high-level theory and practical application, it provides a rigorous roadmap for anyone—from the privacy-conscious individual to the seasoned professional—seeking to reclaim their digital autonomy in an increasingly compromised online world. The core of this work establishes a formidable foundation in cryptography, detailing the algorithms and protocols that form the backbone of secure communication. It moves beyond simple advice to provide an operational deep dive into a professional defensive arsenal, including VPNs, firewalls, and password managers. To effectively defend a system, one must understand the adversary; therefore, this volume provides a realistic view of the modern hacker’s toolkit, examining the use of Nmap and Metasploit before concluding with the operational specifics of the TOR network and the Dark Web. Armed with strategic knowledge and open-source tools like VeraCrypt and GnuPG, readers will gain the expertise required to secure their systems against contemporary threats with surgical precision.

• Publication date: 13 August 2026
• Page count: 268
• Dimensions: Height 240 mm; Width 170 mm
• Publisher: De Gruyter
• Format: Paperback
• ISBN-13: 9781501525889