Bezpieczeństwo

Drawing heavily on original research designed to train police officers to survive deadly encounters, Profiling Cop-Killers examines the sociological history, psychology, and motives of 50 murderers of police officers in 2011. The book identifies the commonalities and differences between groups of offenders by age, examining the previously hidden connections between an offender s lethal choices, criminal history, drug and alcohol usage, and interpersonal relationships.

Using Erikson s theory of life span development, the author applies the test of the struggle for...

The best-selling, easiest, step-by-step, comprehensive guide to securing your home or business OS X computers. Completely revised and updated for OS X 10.10, Yosemite. Covers all versions of OS X 10.7-10.10

Official workbook for the Practical Paranoia: Security Essentials Workshop. Designed for both workshop use and self-study. The entire workshop is contained within the book. Includes all instructor presentations, hands-on assignments, links to all software, and security checklist.

You don't need to be paranoid to know they are out there to get your computer, data, and identity....

• An overview of all the tool's search services, including Image, Maps, News, Blogs, Discussions, Scholar, Patents, and Books
• Ready-to-use instructions on how to go beyond the simple...

Once considered a borderless and chaotic virtual landscape, the Internet is now home to the forces of international law and order. It's not just computer hackers and cyber crooks who lurk in the dark corners of the Web--the cops are there, too.

In The Internet Police, Ars Technica editor Nate Anderson takes readers on a behind-the-screens tour of landmark cybercrime cases, revealing how criminals continue to find...

Who's watching you online? These days, it's hard to be sure. But the recent Edward Snowden revelations of NSA data mining and the constant threat of identity theft from criminals mean your privacy is in jeopardy.

The Basics of Digital Privacy teaches you how to protect the privacy of your data and your identity while surfing, searching, and interacting with others in a virtual world. Author Denny Cherry teaches professionals how to keep huge databases secure, and he will introduce you to the basic concepts of protecting your identity, your financial data, and your personal...

Failed and fragile states often govern through the criminalization of otherwise inconsequential or tolerated acts. These weak states also frequently use kidnapping, murder, and other violent or oppressive tactics to maintain order and stay in power. State Fragility Around the World: Fractured Justice and Fierce Reprisal analyzes the path to state failure, one manifestation of which appears through the fragility and dysfunction of its criminal justice system. This book examines what happens when a government loses the ability, or will, to provide basic goods and services to its...