Applied Network Security Monitoring: Collection, Detection, - download pdf or read online

By Chris Sanders, Jason Smith

ISBN-10: 0124172083

ISBN-13: 9780124172081

Utilized community protection Monitoring is the fundamental consultant to turning into an NSM analyst from the floor up. This e-book takes a basic strategy, whole with real-world examples that educate you the foremost thoughts of NSM. 

community protection tracking relies at the precept that prevention finally fails. within the present danger panorama, regardless of how a lot you are attempting, encouraged attackers will ultimately locate their manner into your community. At that time, your skill to observe and reply to that intrusion could be the adaptation among a small incident and a huge disaster.

The booklet follows the 3 levels of the NSM cycle: assortment, detection, and research. As you move via each one part, you may have entry to insights from pro NSM pros whereas being brought to proper, useful wisdom so you might follow immediately.

• Discusses the correct tools for making plans and executing an NSM facts assortment strategy
• offers thorough hands-on assurance of chortle, Suricata, Bro-IDS, SiLK, PRADS, and more
• the 1st ebook to outline a number of research frameworks that may be used for appearing NSM investigations in a based and systematic manner
• Loaded with sensible examples that utilize the protection Onion Linux distribution
• better half site comprises up to date blogs from the authors concerning the newest advancements in NSM, entire with supplementary ebook materials
If you've by no means played NSM analysis, Applied community protection Monitoring will assist you take hold of the middle thoughts had to turn into a good analyst. while you are already operating in an research function, this publication will let you refine your analytic procedure and raise your effectiveness.

you'll get stuck off safeguard, you may be blind sided, and infrequently you'll lose the struggle to avoid attackers from gaining access to your community. This publication is ready equipping you with the ideal instruments for accumulating the information you would like, detecting malicious task, and performing the research that can assist you comprehend the character of an intrusion. even if prevention can ultimately fail, NSM doesn't have to.
** word: All writer royalties from the sale of utilized NSM are being donated to a couple of charities chosen by means of the authors.

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Additional resources for Applied Network Security Monitoring: Collection, Detection, and Analysis

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A biomedical company focuses all of its effort on researching new pharmaceuticals. The data generated from this research is the nest egg of the organization, and represents the combined results of the money provided by their investors. Should a competitor gain access to the information, it could potentially 29 30 CHAPTER 2 Planning Data Collection cause the entire organization to fail. The threat of theft of intellectual property could be the biggest threat faced by this biomedical company. This is a threat to confidentiality.

A commodity trading company relies heavily on the ability to communicate information to overseas partners during the trading day in order to execute trades that generate revenue. If this information is inaccurate, it could cause a ripple effect resulting in millions of dollars in losses based upon automated trading algorithms. The biggest threat to this organization would be a deliberate or accidental error in data fed into these algorithms. This is a threat to integrity. A biomedical company focuses all of its effort on researching new pharmaceuticals.

The most common categories of NSM data include Full Content Data, Session Data, Statistical Data, Packet String Data, and Alert Data. Depending on organizational needs, network architecture, and available resources, these data types may be used primarily for detection, exclusively for analysis, or for both. Initially, collection can be one of the more labor-intensive parts of the NSM cycle due to the amount of human resources required. Effective collection requires a concerted effort from organizational leadership, the information security team, and network and systems administration groups.

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Applied Network Security Monitoring: Collection, Detection, and Analysis by Chris Sanders, Jason Smith

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