- Taschenbuch: 296 Seiten
- Verlag: O'Reilly and Associates; Auflage: 1 (18. September 2009)
- Sprache: Englisch
- ISBN-10: 0596154577
- ISBN-13: 978-0596154578
- Größe und/oder Gewicht: 17,8 x 2 x 23,3 cm
- Durchschnittliche Kundenbewertung: Schreiben Sie die erste Bewertung
- Amazon Bestseller-Rang: Nr. 276.777 in Fremdsprachige Bücher (Siehe Top 100 in Fremdsprachige Bücher)
Hacking: The Next Generation (Englisch) Taschenbuch – 18. September 2009
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Über den Autor und weitere Mitwirkende
Nitesh Dhanjani is a well known security researcher, author, and speaker. Dhanjani is currently Senior Manager at a large consulting firm where he advises some of the largest corporations around the world on how to establish enterprise wide information security programs and solutions. Dhanjani is also responsible for evangelizing brand new technology service lines around emerging technologies and trends such as cloud computing and virtualization. Prior to his current job, Dhanjani was Senior Director of Application Security and Assessments at a major credit bureau where he spearheaded brand new security efforts into enhancing the enterprise SDLC, created a process for performing source code security reviews & Threat Modeling, and managed the Attack & Penetration team. Dhanjani is the author of "Network Security Tools: Writing, Hacking, and Modifying Security Tools" (O'Reilly) and "HackNotes: Linux and Unix Security" (Osborne McGraw-Hill). He is also a contributing author to "Hacking Exposed 4" (Osborne McGraw-Hill) and "HackNotes: Network Security." Dhanjani has been invited to talk at various information security events such as the Black Hat Briefings, RSA, Hack in the Box, Microsoft Blue Hat, and OSCON. Dhanjani graduated from Purdue University with both a Bachelors and Masters degree in Computer Science. Dhanjani's personal blog is located at dhanjani.com.
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On a more technical side it covers XSS attacks and blended exploits, again in plain english. Though the authors also throw some code in there to keep the techiest of us entertained, personally I found the inclusion of code somewhat unnecessary. 'Plain english' would suffice especially because I found that this would otherwise be the perfect book to hand to someone less techy who wants to know what is happening out there in the wild and to some extent what they need to look out for if they intend to be security conscious. Could they ignore the code? sure! will they? depends on the individual and his/her aversion to programming. It still keeps its five stars though, I cant fault a book for having too much information. The book also covers phishing attacks, that chapter was a very worth wile read. I hold no interest or curiosity in phishing attacks and after reading it I was surprised on what I had learned.
The chapters on social engineering and information gathering were very interesting as well. The authors made a clear effort to mention current online tools that attackers can use to acquire information on a target (may that be a person or a corporate entity) and go into deeper detail on how such an attack can develop into face to face contact with a target. The way the book is written makes it feel like a story, like one attack unfolds into another and that is really why this book is such good fun to read.
If there's something I can fault in this book its really its life span. You have to get it now for it to matter. In 2 years time all this will be old, stale news and at the speed things change in the IT/IS world its really quite inevitable. Social engineering will always be social engineering but the tools used to gather information will surely change.
Intelligence Gathering: Peering Through the Windows to Your Organization
Inside-Out Attacks: The Attacker Is the Insider
The Way It Works: There Is No Patch
Blended Threats: When Applications Exploit Each Other
Cloud Insecurity: Sharing the Cloud with Your Enemy
Abusing Mobile Devices: Targeting Your Mobile Workforce
Infiltrating the Phishing Underground: Learning from Online Criminals?
Influencing Your Victims: Do What We Tell You, Please
Hacking Executives: Can Your CEO Spot a Targeted Attack?
Case Studies: Different Perspectives
Chapter 2 Source Code Samples
Yes, the deeply technical hacks still exist, the ones that rely on badly coded software to gain privileges you aren't granted. But in some ways, the hacks are getting easier, or at least more available to those who are not hardcore techheads. Take for instance, blended threats. This is an interesting concepts that shows how interconnected software environments have become. In the example they use, Microsoft had a minor vulnerability in XP and Vista, while Apple had a minor vulnerability in their Safari browser. Both vendors didn't feel that either item was critical. That changed (at least for Microsoft) when someone used the behavior in Safari running on Windows to place a dll file on the Windows desktop. This dll file was then used by IE7 when starting up, overriding the use of the real dll in the proper Window directories. You can imagine how this would lead to "undesirable consequences."
And if that's not enough, imagine the potential of hacks in the Cloud. The authors show how one could hack an administration console to a Cloud provider, allowing someone to modify a number of parameters of a Cloud account. Or... if your attack target runs on the Cloud and is charged based on bandwidth and CPU, imagine what you could do to this target if you were to launch a distributed denial of service attack using the Cloud as the attacking client. The resources are almost limitless, and the target will get hit with charges that escalate at an incredible rate. Not a comforting thought if you've trusted your business to "the Cloud"...
I also noticed that more and more, hacking is not so much about taking over hardware as it is about getting a pipeline to timely information. For instance, more and more people are using shared and public calendars to manage their daily work. It's not uncommon to be able to search and find conference call details that aren't removed from the entry. If you find this info, it's very possible that you can call in to the number, remain on mute, and pick up vital information that can be of value to you or other companies. This type of hack isn't technical in the least. It's just a mix of Google searching and ignorant/non-cautious users.
I'd really recommend Hacking: The Next Generation to my fellow techies. More important than learning new ways to mess with each other's minds, it will expose you to a number of new attack vectors that you may not have considered. And in most cases, simple awareness of those new vectors is enough to allow you to start to defend against them.
Obtained From: Publisher
So there is a fair bit of fear mongering, but not because they are wrong so much as because they are skipping some steps. That, to me, seems a fatal flaw, because the technical people would say "yeah ... ok, if I assume you are as good as you claim to be", and the non-technical people are thinking this is Harry Potter, because there were some arcane script(ure)s and then stuff went very bad.
I'd say that to most technical people with a slight security focus there is nothing new in here. To the non-technical or non-security people though, who the text (not the code) is (should be) aimed at, various bits will be very off-putting. Especially the code and the jargon.
Also, this title fails to appreciate that successful attacks are not just down to people being in a rush and warning messages not being user friendly. Granted, their analysis of phishers is a great read, but I don't think it will be read by the right people. Technical aware people already know they are mostly muppets, and non-technical people won't get the joke because it is buried in php code.
One saving grace, which sadly is too little (one short chapter) and too late (last chapter), are the two case studies that conclude the book. The two case studies highlight first a very effective but non technical attack, and then rather technical attack which does feature a bit of code, but not terribly so. I guess the prior chapters were needed to lay the foundation, but even then, I fear that non-technical readers would be put of by the technical attack's code. Though in this case the code dumps are much more illustrative and far less technical. Problem is though, most non-technical reads would probably not have made it this far.
In the end, this is a very light read to security/IT aware that reminds one of the basic techniques and a missed opportunity to become aware to the unaware. Who then benefits from this book in its current form? Probably junior IT staff and Security researchers for a good introduction ... to junior IT staff. Non-IT staff are probably better off with Secrets and Lies: Digital Security in a Networked World which is aimed at managers more than anything, technical people probably already know where to look (if not check out Bruce Schneier's free news letter at [...] ).
This was a very well written book. The authors did a great job of mixing technical and non-technical attack vectors. I felt the flow of the book was very well done, keeping the reader engaged the entire time. The authors gave enough information on each topic to get you started, but did not inundate you with the minute details that can get overwhelming. In many chapters of the book the authors use scenarios to relate the reader to a topic. This method helped me grasp a few of the concepts that may have otherwise taken a second or third read.
In most of the sections that described technical attack vectors the authors gave links to tools that would help the reader perform that specific attack. Not only is this a great way to help the reader increase their tool set, it allows the reader to put into practice what was just read.
Chapter 2: Inside-Out-Attacks is an example of how every technical topic should be taught. The authors used scenario based writing mixed with technical details that really help the reader grasp the concept. Again, these are not littered with enough technical detail to understand in-depth how these attacks work, but they will give you a general understanding of each topic.
Chapter 7: Infiltrating the Phishing Underground was my favorite in the book. The author did a great job of relating how the underground works, how you get in contact with people, and how the act of phishing transpires. I was amazed to read how templates are shared, how they are put in place, and how the phishing crowd feel about each other.
Chapter 5: Sharing the Cloud with Your Enemy was not really what I expected. I was hoping to hear of some new attack vectors, but didn't seem to get that. It was a great reminder of the risks to companies that use shared resources, and allow other administrators to control those resources, but this all seemed like common knowledge.
Overall this book was great. The content seemed very fresh, and where it was overlap from previous readings the authors seemed to put a new spin on old ideas. If you are looking for a book that will teach you step by step how to hack a website, or steal some credit cards, this book is not for you. This book is a great overview of multiple attack vectors, giving broad overviews of each one.
Wayne Gipson, CISSP, CISA