Download Data Hiding: Exposing Concealed Data in Multimedia, by Michael T. Raggo, Chet Hosmer PDF

By Michael T. Raggo, Chet Hosmer

As facts hiding detection and forensic concepts have matured, everyone is developing extra complex stealth equipment for spying, company espionage, terrorism, and cyber battle all to prevent detection. Data Hiding provides an exploration into the current day and subsequent iteration of instruments and methods utilized in covert communications, complex malware equipment and information concealment strategies. The hiding innovations defined comprise the newest applied sciences together with cellular units, multimedia, virtualization and others. those innovations supply company, goverment and army team of workers with the information to enquire and guard opposed to insider threats, secret agent innovations, espionage, complex malware and mystery communications. by means of realizing the plethora of threats, you'll achieve an realizing of the the right way to shield oneself from those threats via detection, research, mitigation and prevention.
* evaluate of the newest info hiding suggestions offered at world-renownded conferences
* offers many real-world examples of information concealment at the most recent applied sciences together with iOS, Android, VMware, MacOS X, Linux and home windows 7
* Dives deep into the fewer identified techniques to info hiding, covert communications, and complicated malware
* comprises by no means sooner than released information regarding subsequent iteration equipment of information hiding
* Outlines a well-defined technique for countering threats
* appears forward at destiny predictions for data hiding

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Extra resources for Data Hiding: Exposing Concealed Data in Multimedia, Operating Systems, Mobile Devices and Network Protocols

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C C M P checks to see if the MIC sum has been altered, and if it has, will not allow the message through. Perhaps the most beneficial attribute of WPA2 is its ease of implementation. In most cases, hardware vendors needed only reflash the firmware of their Access Points to allow for WPA2 compatibility. 39 40 Chapter 2 9 The Hardware Infrastructure Although considerably stronger than its older brother, WEE WPA2 is not without guilt. WPA2 encrypted traffic is still susceptible to dictionary attacks since WPA2 uses a hashing algorithm that can be reproduced.

Google Talk is the newest comer to the IM game. Though Google Talk is still in its infancy, it stands to succeed due largely to a philosophical stand point, embracing open standards over proprietary voice chat. Google Talk aims to connect many different voice networks over a series of peering arrangements, allowing users to minimize their need to run several IM clients. Like Skype, Google seeks to bridge traditional phone calls with Internet telephony, promising to federate with SIP networks that provide access to an ordinary telephone dial tone.

Because the phones are now sharing infrastructure and bandwidth with other devices (and perhaps the entire data network), quality-of-service (QoS) guarantees for packet loss, latency (how long each packet takes to arrive from the phone to the PBX), and jitter (variability of latency across packets in a stream) now become the responsibility of the party providing the network infrastructure. Additional vectors for Denial-of-Service attacks on IP lines (either to the phone or the PBX) and Man-In-The-Middle (MITM) attacks must be considered.

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