The disappearance forty years ago of Harriet Vanger, a young scion of one of the wealthiest families in Sweden, gnaws at her octogenarian uncle, Henrik Vanger. He is determined to know the truth about what he believes was her murder. He hires crusading journalist Mikael Blomkvist, recently at the wrong end of a libel case, to get to the bottom of Harriet's disappearance. Lisbeth Salander, a twenty-four-year-old, pierced, tattooed genius hacker, possessed...

"The story of a band of volunteer cybersecurity experts who use their computer skills to crack ransomware and help victims of cybercrime"--

In "Navigating the Cybersecurity Career Path", decorated Chief Information Security Officer Helen Patton delivers a practical and insightful discussion designed to assist aspiring cybersecurity professionals entering the industry and help those already in the industry advance their careers and lead their first security teams.

Mackenzie Hanson's special set of skills opened the door to a successful career as a professor of cybersecurity at a Michigan university, allowing her to put her criminal past behind her. When a long-ago partner in crime delivers a cryptic message about her father's tech company being under cyberattack, she heads for Montana to secure exposed assets, close security breaches, and hopefully save lives. Diplomatic Security Services special agent Alex...

"The Mathematics of Secrets takes readers on a tour of the mathematics behind cryptography--the science of sending secret messages. Joshua Holden shows how mathematical principles underpin the ways that different codes and ciphers operate, as he focuses on both code making and code breaking. He discusses the majority of ancient and modern ciphers currently known, beginning by looking at substitution ciphers, built by substituting one letter or block...

If you're a small business, cyber security can be terrifying-but it may just be the perfect time to RELAX. This is the message from Ken Fanger, a veteran of cyber protection for the last 30 years. Join him in this fun and insightful journey into the often-confusing world of cyber security.

"There are 30 million small businesses currently operating in the United States. Some of them are single owner/operated while others collectively employ hundreds of millions. This book is for all of them and anyone who makes it their business to stay safe from phishing attacks, malware spying, ransomware, identity theft, major breaches and hackers who would compromise their security."--Back cover.

"This book is a straightforward series of projects that will teach you how to secure different facets of household or small-business networks from cyber attacks. Through guided, hands-on exercises, you'll quickly progress through several levels of security-from building a defensible network architecture to protecting your network from adversaries and monitoring for suspicious activity. The first section will teach you how to segment a network into...

"Stone Barrington is settling in for some downtime in New York City when an anonymous enemy makes himself known. This nameless foe's threats hit close to home, and before Stone can retaliate, the fearsome messages turn into very real consequences. With the help of old friends--and a lovely new tech-savvy acquaintance--Stone sets out to unravel the fatal agenda. But as the web of adversaries expands, Stone realizes that no place is safe, and he'll...