Free Download Hacking Exposed Unified Communications & VoIP Security Secrets & Solutions, Second Edition

Free Download Hacking Exposed Unified Communications & VoIP Security Secrets & Solutions, Second Edition

The e-books Hacking Exposed Unified Communications & VoIP Security Secrets & Solutions, Second Edition, from simple to complex one will be a very useful works that you can take to transform your life. It will not provide you negative statement unless you don't get the definition. This is certainly to do in checking out a publication to get rid of the definition. Commonly, this e-book entitled Hacking Exposed Unified Communications & VoIP Security Secrets & Solutions, Second Edition is checked out due to the fact that you truly similar to this sort of e-book. So, you can get less complicated to recognize the perception as well as definition. When longer to constantly keep in mind is by reading this publication Hacking Exposed Unified Communications & VoIP Security Secrets & Solutions, Second Edition, you could satisfy hat your curiosity beginning by completing this reading e-book.

Hacking Exposed Unified Communications & VoIP Security Secrets & Solutions, Second Edition

Free Download Hacking Exposed Unified Communications & VoIP Security Secrets & Solutions, Second Edition

What kind of enjoyment publication that you will consider accompanying your holiday time in your vacation? Is that the fiction book or unique or literary book or the factual book? Everyone has various preference to establish as the enjoyable or entertainment publication for reviewing some may believe that the one that can entertain is guide that supplies the fun point and also its fiction. But, some also find that they will like the accurate publication as home entertainment to satisfy the spare time.

If you still feel puzzled to select the book and you have no idea concerning exactly what sort of publication, you can think about Hacking Exposed Unified Communications & VoIP Security Secrets & Solutions, Second Edition Why should be it? When you are browsing a book to be reviewed, you will look at the cover style in the beginning, will not you? It will additionally be the way of you to be interested to see the title. The title of this book is also so intriguing to review. From the title, you could be interested to read the web content.

Why need to be reading Hacking Exposed Unified Communications & VoIP Security Secrets & Solutions, Second Edition Again, it will certainly depend upon exactly how you feel and consider it. It is certainly that one of the benefit to take when reading this Hacking Exposed Unified Communications & VoIP Security Secrets & Solutions, Second Edition; you can take a lot more lessons directly. Even you have actually not undergone it in your life; you could gain the experience by checking out Hacking Exposed Unified Communications & VoIP Security Secrets & Solutions, Second Edition And also currently, we will introduce you with the online book Hacking Exposed Unified Communications & VoIP Security Secrets & Solutions, Second Edition in this internet site.

When other individuals are still waiting on guide offered in the book store, you have actually done the great way. By visiting this site, you have been 2 steps forward. Yeah, in this website, the soft documents of the Hacking Exposed Unified Communications & VoIP Security Secrets & Solutions, Second Edition is detailed. So, you will certainly not run out to have it as your own. In this site, you will find the link and also the web link will certainly guide you to get the book documents straight.

About the Author

Mark Collier is the CTO/VP Engineering at SecureLogix, where he directs research and development, UC vulnerability research, and design of the company’s UC security products. He is actively performing research into ongoing security threats including TDoS, social engineering and phishing, voice SPAM, and various types of fraud. David Endler is the director of product development at AVAST Software. He founded an industry-wide group called the Voice over IP Security Alliance, www.voipsa.org. David was named one of the Top 100 Voices in IP Communications by IP Telephony magazine.

Read more

Product details

Series: Hacking Exposed

Paperback: 560 pages

Publisher: McGraw-Hill Education; 2 edition (December 16, 2013)

Language: English

ISBN-10: 9780071798761

ISBN-13: 978-0071798761

ASIN: 0071798765

Product Dimensions:

7.3 x 1.2 x 9.1 inches

Shipping Weight: 2.1 pounds (View shipping rates and policies)

Average Customer Review:

5.0 out of 5 stars

9 customer reviews

Amazon Best Sellers Rank:

#1,073,500 in Books (See Top 100 in Books)

For anyone looking to do a pentest of voip/UC id recommend buying both the first and second editions of this book. Fantastic job writing this. Very easy to follow.

Very informative book on the challenges in securing VoIP and UC networks.

Amazing

Having followed VoIP as an Industry Analyst since 2001, I have seen a few cycles come and go, and now that Unified Communications is the next big thing, the transition from legacy telephony is almost complete. When businesses adopt VoIP, whether they know it or not, UC will be the next step for fully integrating voice with other communications modes as well as business processes. This opens up lots of opportunities to better leverage investments in IT, and from there enable employees to collaborate more effectively and improve their personal productivity.UC comes with a hefty product promise, but when it delivers, the results can truly be transformational. However, as with any form of new technology, there are many risks to consider. The most obvious is performance risk, whereby the technology is properly implemented, but for whatever reason, the expected benefits don’t materialize.Less obvious is a whole class of risk related to IT security. In the course of my ongoing research to help vendors with their business strategy and go-to-market plans, I am acutely aware of what this entails. I recently authored a White Paper on this topic, with the main message being that these risks are poorly understood by enterprises. More importantly, in the absence of taking the right security measures with UC, my research concludes that businesses will be vulnerable to a multitude of threats, many of which they are not even aware of.After coming across this book, I was very happy to see that I’m not alone in voicing these concerns. The authors, Mark Collier and David Endler, are true thought leaders in the IT security space, with this book being the most recent in a series of Hacking Exposed books they have been writing for years. Their analysis is quite technical and granular, but there are plenty of valuable insights for business-level decision makers. I’m just going to give you the high level takeaways here, and hopefully that’s enough for you to determine if you need the full treatment.Before providing my summary, it’s important to approach VoIP security from the right perspective. Viewing it from where IT sits is too after-the-fact; by the time you discover a breach, the damage has already been done. It’s much better to go on the offensive, and look at the topic from a hacker’s point of view. That’s exactly how the authors have laid out the book, and it’s akin to how a burglar would size up a house before breaking in.Part I is titled “Casing the Establishment”, and this is what a hacker does with your network. The various chapters in this section outline the process, starting with an overview of new technologies such as the cloud and SIP trunking, and how they create vulnerabilities for the network. From there, the analysis moves on to the various techniques hackers use to “footprint” the network and scan for weak points of entry such as the IP PBX. So far, this doesn’t sound very insidious, but once this work is done, things can escalate very quickly.Attacks usually start with VoIP, especially where calls are being routed over the public Internet. Some of these threats are known to legacy phone systems, while others are completely rooted in the IP world. Part II breaks down the most common applications-based attacks, including toll fraud, Telephony Denial of Service (TDoS), voice spam, call spoofing and phishing. Toll fraud can be a costly breach, but most of these attacks are simply annoying and mildly disruptive. If this was the extent of your risk exposure, there probably isn’t too much to be worried about.This book wouldn’t be over 500 pages long if the story ended there, but it’s really just the beginning. Part III takes things to the next level by explaining the various attacks that target your network rather than the phone system. Now your UC platform can be exploited for more serious breaches such as privacy attacks and session modification in the form of man-in-the-middle attacks. The Internet may be a very efficient network for moving around packets, but it’s also natively anonymous. This makes it easy for a skilled hacker to intercept sessions and do things like impersonate others, eavesdrop on calls, redirect messages, track call patterns, and skim personal data. On a broader level, they can readily launch network-based DoS attacks, and bring your entire operation to a standstill.The last section, Part IV goes into greater depth by examining attacks on the signaling protocol of your network. This is the real nerve center for IT and where hackers can do the most damage, not just to the network but the business operations as a whole. Voice may seem like an unlikely risk factor, but with VoIP, telephony becomes another data application. This means that it traverses the same streams as your business data, and once hackers are in this deep, all of your information is at risk. Now the threats escalate from minor telephony disruptions to privacy incursions, and finally to exploiting trade secrets, financial data, customer information, etc.Across the book’s 17 chapters, the various examples are broken down in great detail, with an easy-to-follow mix of narrative and diagrams. For the lay reader, the authors complement this by summarizing each attack with a Risk Rating analysis. They do this by rating each attack on a 10 point scale for three attributes. First is “Popularity” – how common the attack is. Next is “Simplicity”, which measures how much skill is needed by the hacker for the attack. Third is “Impact” – basically, how damaging the attack would be if successful. Then, they take a simple mean of the three ratings and that tells you the overall risk rating for each attack. It’s simple but effective.To conclude, if the content is too dense and you just want to know what you really need to focus on, fast forward to Chapter 17. This is my favorite part of the book, and is closest to what I see in my everyday research. Titled Emerging Technologies, the analysis goes beyond the security issues related to VoIP and UC in their commonly-used forms.Things are changing so fast in IT, and it’s simply not enough to define security risk around these applications. New layers are being added all the time, and in this chapter, several are addressed that you surely must be wondering about. Prime examples include WebRTC, Microsoft Lync, the impact of over-the-top applications (OTT), smart phones and BYOD, video, the cloud and the shape-shifting world of social media. There is plenty here to keep you up at night, and if you’re ready to tackle IT security head-on, this book is an excellent resource to ensure your company gets full value from VoIP and UC.

This is the 2nd edition of the Collier/Endler original pioneering work published in 2007. After 6-7 years of constant technology progress, this edition is a welcome update bringing it up to date. The major extensions in the content (which is reflected in the slightly modified title of the book) go from the VoIP communication security issues (originally pioneered by companies such as VoIPshield Systems and Sipera at the time) towards all types of real-time communication over IP networks such as voice, video, messaging, presence, etc. These modalities are collectively referred to as Unified Communications (US) in today's industry parlance.The book is an exhaustive and detailed textbook style exploration of security issues related to UC/VoIP. It's very much hands on and lends itself to self-learning or a classroom training. There are numerous examples, pieces of code, and illustrations which make reading and studying enjoyable for technical readers.Many of the UC/VoIP specific security issues require some familiarity with telecommunication networks with their somewhat arcane and obscure industry know-how. For that reason historically they were not well known among most of the IT security professionals. This book helps to fill that gap in knowledge.With the growing importance of securing real-time communication on IP networks, overall, this book is a very much welcome update destined to become the classic text in this field.

Hacking VoIP barely describes this book however, "How to Save Yourself Thousands, While Securiing Your VoIP Infrastructure, by Learning How to Hack VoIP" is too long. There is only so many good things to say about this book.Hacking VoIP is one of those rare books you WILL keep around for reference time and time again. If you're in the VoIP business, it will likely save you a lot of time, money, and headaches as the book illustrates the mechanisms that attackers use to compromise IP phone systems. My current employer is a Managed Services Provider, where ITSP (Internet Telephony Service Provider) is one of our realms. I wish I would have had this version of the book years ago as I would have saved thousands.Now to be fair about the above statement: "Saving thousands" feel free to Google me up under the terms: "VoIP" and "Fraud." I have been around the block for some time and I cannot emphasize the statement: "It will save you time, money, and headaches..."Subject matter is broken down easily for the beginner, right up to the experienced reader. My biggest qualm was where would I classify this book: someone looking to certify? (CCVP, etc.), someone looking to learn, someone in the industry? There are a lot of benefits for anyone dealing with VoIP in any capacity. I look at the book as an investment in the VoIP infrastructure. It is money well spent.Again, whether you're a penetration tester, someone performing incident response or forensics with relevance to VoIP, someone studying the fundamentals of security with relevance to VoIP; you must have this book period.

Hacking Exposed Unified Communications & VoIP Security Secrets & Solutions, Second Edition PDF
Hacking Exposed Unified Communications & VoIP Security Secrets & Solutions, Second Edition EPub
Hacking Exposed Unified Communications & VoIP Security Secrets & Solutions, Second Edition Doc
Hacking Exposed Unified Communications & VoIP Security Secrets & Solutions, Second Edition iBooks
Hacking Exposed Unified Communications & VoIP Security Secrets & Solutions, Second Edition rtf
Hacking Exposed Unified Communications & VoIP Security Secrets & Solutions, Second Edition Mobipocket
Hacking Exposed Unified Communications & VoIP Security Secrets & Solutions, Second Edition Kindle

Hacking Exposed Unified Communications & VoIP Security Secrets & Solutions, Second Edition PDF

Hacking Exposed Unified Communications & VoIP Security Secrets & Solutions, Second Edition PDF

Hacking Exposed Unified Communications & VoIP Security Secrets & Solutions, Second Edition PDF

Hacking Exposed Unified Communications & VoIP Security Secrets & Solutions, Second Edition PDF