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.
An essential guide for anyone who conducts research on the internet—including librarians, teachers, students, business professionals, and writers—this fully revised handbook details what users must know to take full advantage of internet search tools and resources. From the latest online tools to the new and enhanced services offered by standbys such as Google, the major search engines and their myriad of possibilities are thoroughly discussed. This revamped fourth edition also features chapters on fact-checking sites and popular social networking sites as well as a collection of up-to-date screenshots for visual reference. For those with little to moderate searching experience, friendly, easy-to-follow guidelines to the world of Web research are provided, while experienced searchers will discover new perspectives on content and techniques.
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.
Sizma Testleri Alaninda Uzmanlasmak Isteyenler Temel Basvuru Kaynagi! Kitapta ele alinan sizma testi laboratuvari, Literaturde yer alan laboratuvarlar arasinda bunyesinde en cok bileseni barindiran sanal laboratuvar olma ozelligini tasimaktadir. Gunumuz dunyasinda, siber saldirganlar tarafindan her gun yeni bir guvenlik acigi kesfedilerek kurumlara ait bilisim sistemlerinin hedef alinmasi amaciyla kullanilmaktadir. Bu durumda, sizma testlerinin onemi ve guvenlik uzmanlarina duyulan ihtiyac da giderek artmistir. Bu kitapta soz konusu ihtiyacin giderilmesi adina, arastirmacilarin ve ogrencilerin sizma testi denemeleri gerceklestirebilecekleri sanal bir sizma testi laboratuvari olusturulmustur. Olusturulmus sanal sizma testi laboratuvari; literaturde yer alan laboratuvarlar arasinda bunyesinde en cok bileseni barindiran sanal laboratuvar olma ozelligini tasimaktadir. Olusturulmus sanal sizma testi laboratuvari kapsaminda, bir kurum agi icerisinde yer alan tum temel bilesenler, VMware Workstation ve GNS3 yazilimlari kullanilarak sanallastirilmistir. Ayrica bu calismada, bir kuruma yonelik gerceklestirecek sizma testlerinde kullanilmak uzere, dort adimdan olusan bir sizma testi metodolojisi sunulmus ve her bir adim detayli olarak incelenmistir. Soz konusu metodoloji kullanilarak, olusturulmus sanal sizma testi laboratuvari uzerinde yer alan bilesenlere yonelik 10 farkli sizma testi gerceklestirilmis ve adim adim raporlanmistir. Bu calismada; web uygulama testleri, kablosuz ag testleri, sosyal muhendislik testleri ve istemci tabanli testlerin yani sira, benzer calismalardan farkli olarak, yonlendirici, guvenlik duvari, saldiri tespit sistemleri, veritabani yonetim sistemleri, web uygulama guvenlik duvari ve VoIP haberlesme agi gibi bilesenlere yonelik testler gerceklestirilmistir. Bu calisma sayesinde, sizma testleri alaninda uzmanlasmak isteyen kisiler, tamamen sanal sistemlerden olusan bir sizma testi laboratuvarini yapilandirabilecek ve soz konusu labo
Usenet. The term conjures up images of archaic bulletin boards from the 1980s & 1990s in which jacking in meant astronomical charges every month. No longer. Ignore those who say "Don't talk about Usenet". No longer can you afford to leave your IP address out there for the world to see. You want privacy & anonymity? Come to Usenet. This book will teach you how. – Superior to P2P & Forums in every conceivable way where intelligent discussion is concerned – Immune from lawsuits – Ignored by Law Enforcement–because their p2p tracking systems don't work with Usenet! – The BEST newsgroups for discussion, mp3s/games/HD material – Learn why anonymity will decrease with peer-to-peer systems (as it always has) but increase with Usenet – Why Usenet is a free-for-all and ratio-free (unlike peer-to-peer systems) – Everything you need to know to set up a Usenet account and leech to your heart's content – Tor, PGP, Remailers/Mixmaster, SSL, Truecrypt and the like all have their place in Usenet. Learn about them here! – Which Vpn and Usenet companies might rat you out, and which won't Questions: Why should one use Usenet and not BitTorrent? – Enhanced discussions, both moderated and unmoderated, are prevalent in hundreds of thousands of different newsgroups. Usenet is where the -intelligent- users go to engage in logical discussions, and it is still the bastion of free speech and the most bang-for-your-buck where text and binary groups are concerned. What about lawsuits? – There has never been a lawsuit regarding Usenet use. The record and movie industries target torrenters for a reason: ignorance of the way those systems work. Usenet is an entirely different beast. Coupled with Tor, remailers and/or a vpn, Usenet is a fortress against Big Brother and shady law enforcement types, as well as all of the greedy lawyers who work for the millionaires in the entertainment industry. Anonymity on Usenet? – Yes it is possible to be anonymous on Usenet. Tools like Tor, Vpns, Remailers & Mixmaster provide this, however they are not necessary in every instance. It primarily depends on what you wish to accomplish, and which groups you're participating in. I go into detail about this in the book. Excerpt: Chapter 3: Usenet Anonymity "In this chapter, we’ll discuss ways you can add security (not to be confused with privacy) to your Usenet connection, so that you can participate in discussion groups without fear of persecution. These methods often lend themselves to situations where you may lose your Usenet account if you say the wrong things to the wrong people. Usenet companies are big business now, and unlike twelve years ago, will now think nothing of terminating your account of they get enough complaints. Simply being unpopular and taking a stand against the status quo in certain newsgroups can get your Usenet account banned (i.e. alt.privacy). However, with true anonymity, you can rest assured you will not be persecuted for speaking out against a tyrannical government, or a company that you work for (which has happened many times by disgruntled employees on Facebook). It should be stated at the outset that using Tor for Usenet binary downloads will actually strain the Tor network, just as it does with torrents. And to boot, whenever you use torrents, the torrent software actually sends your IP address to the recipient. It does so anonymously, in the same way a post office worker will deliver you your mail. Needless to say this defeats the purpose of using torrents. This problem is not with the Tor code, but rather the way that applications like BitLord and BitTorrent are designed. The torrent applications themselves need to be coded to allow anonymity. It is better to use Freenet with the Frost addon for p2p-like trading if you wish to remain anonymous. Tor is much more efficient at textual discussions, but the easiest method to do this anonymously is by use of remailers…"