Information Security

Tyrants on Twitter is the first detailed analysis of how Chinese and Russian agents weaponize Facebook, Instagram, Twitter, and YouTube to subvert the liberal international order. In addition to examining the 2016 US election, David L. Sloss explores Russia's use of foreign influence operations to threaten democracies in Europe, as well as China's use of social media and other digital tools to meddle in Western democracies and buttress autocratic rulers around the world.

In 2013, Edward Snowden shocked the world when he revealed that the United States government was secretly building a system of mass surveillance with the ability to gaze into the private lives of every person on earth. Phone calls, text messages, emails - nothing was safe from prying eyes. Now the man who risked everything to expose the truth about government spying describes for a new generation how he helped build that system, what motivated him to try to bring it down, and how young people can strive to protect their privacy in the digital age.

Discover how the United States can beat China, Russia, Iran, and ISIS in the coming information-technology wars from the New York Times bestselling author and veteran Washington Times columnist Bill Gertz. America is at war, but most of its citizens don’t realize it. Covert information warfare...

Written by the premier author in Windows administration, William Stanek, and addressing the needs of Windows 2003 administrators and support staff, Classroom-To-Go Training Course for Managing Users, Computers, and Groups is designed to help you build your knowledge of Windows Server 2003.

Ransomware is a form of malware designed to encrypt files on a device, rendering them and the systems that rely on them unusable. Malicious actors then demand ransom in exchange for decryption. Over time, malicious actors have adjusted their ransomware tactics to be more destructive and impactful, and have also exfiltrated victim data and pressured victims to pay by threatening to release the stolen data.

El phishing es un tipo de ingeniería social en el que un atacante envía un mensaje fraudulento (por ejemplo, suplantado la identidad de una entidad bancaria) diseñado para engañar a una persona para que revele información confidencial al atacante, o bien para implementar software malicioso en el equipo informático de la víctima con el objetivo de secuestrar sus datos.