Amazon Price: $39.95 $28.50 You save: $11.45 (29%). (as of July 27, 2017 04:09 –
The intensive search for a more secure operating system has often left everyday, production computers far behind their experimental, research cousins. Now SELinux (Security Enhanced Linux) dramatically changes this. This best-known and most respected security-related extension to Linux embodies the key advances of the security field. Better yet, SELinux is available in widespread and popular distributions of the Linux operating system–including for Debian, Fedora, Gentoo, Red Hat Enterprise Linux, and SUSE–all of it free and open source.
SELinux emerged from research by the National Security Agency and implements classic strong-security measures such as role-based access controls, mandatory access controls, and fine-grained transitions and privilege escalation following the principle of least privilege. It compensates for the inevitable buffer overflows and other weaknesses in applications by isolating them and preventing flaws in one application from spreading to others. The scenarios that cause the most cyber-damage these days–when someone gets a toe-hold on a computer through a vulnerability in a local networked application, such as a Web server, and parlays that toe-hold into pervasive control over the computer system–are prevented on a properly administered SELinux system.
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Es un libro que le permitirá comprender los aspectos metodológicos asociados a un Ethical Hacking y los diferentes tipos de análisis de seguridad existentes, bajo una óptica orientada a ayudarlos a presentar los resultados en forma clara y entendible para las gerencias de Negocio. VENTAJAS COMPETITIVAS El libro va más allá de las herramientas utilizadas, para enfocarse sobre los objetivos asociados a cada etapa de un análisis de seguridad, permitiéndose de esta forma ser un material de consulta que perdurara en el tiempo. SEPA CÓMO Identificar el tipo de análisis de seguridad que su organización necesita. Gestionar de manera efectiva los resultados identificados en el análisis de seguridad. Comunicar de forma adecuada las necesidades y los resultados a la alta dirección. CONOZCA Las técnicas de identificación y explotación de vulnerabilidades más utilizadas hoy en día. Los diferentes tipos de perfiles de potenciales atacantes, y aprenda a pensar como uno de ellos.
Amazon Price: $90.95 $73.97 You save: $16.98 (19%). (as of July 26, 2017 21:41 –
Based on related courses and research on the cyber environment in Europe, the United States, and Asia, Cyberspace and Cybersecurity supplies complete coverage of cyberspace and cybersecurity. It not only emphasizes technologies but also pays close attention to human factors and organizational perspectives.
Detailing guidelines for quantifying and measuring vulnerabilities, the book also explains how to avoid these vulnerabilities through secure coding. It covers organizational-related vulnerabilities, including access authorization, user authentication, and human factors in information security. Providing readers with the understanding required to build a secure enterprise, block intrusions, and handle delicate legal and ethical issues, the text:
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Amazon Price: N/A (as of July 27, 2017 10:27 –
Terrorism, cyberbullying, child pornography, hate speech, cybercrime: along with unprecedented advancements in productivity and engagement, the Internet has ushered in a space for violent, hateful, and antisocial behavior. How do we, as individuals and as a society, protect against dangerous expressions online? Confronting the Internet's Dark Side is the first book on social responsibility on the Internet. It aims to strike a balance between the free speech principle and the responsibilities of the individual, corporation, state, and the international community. This book brings a global perspective to the analysis of some of the most troubling uses of the Internet. It urges net users, ISPs, and liberal democracies to weigh freedom and security, finding the golden mean between unlimited license and moral responsibility. This judgment is necessary to uphold the very liberal democratic values that gave rise to the Internet and that are threatened by an unbridled use of technology.
Amazon Price: N/A (as of July 27, 2017 16:58 –
IP address is a number which is assigned to your system when you are using internet. Here IP stands for Internet Protocol. Internet protocol is most important communication protocol out of the internet protocol pool. Internet protocol provides a set of rules responsible for establishing connection between various systems and completion of various activities on internet. This address part has a number which is attached to all your online activities.
Your system is connected of the system. When you send e-mail through Gmail or chat to a friend then the request or that particular message is to be sent to that particular destination and also the responses should be sent back to you.
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