Category: Cryptography

Read e-book online Practical Forensic Imaging, Securing Digital Evidence with PDF

By Bruce Nikkel

Forensic snapshot acquisition is a crucial a part of postmortem incident reaction and facts assortment. electronic forensic investigators collect, guard, and deal with electronic facts to aid civil and legal instances; learn organizational coverage violations; unravel disputes; and research cyber attacks.

Practical Forensic Imaging takes a close examine how you can safe and deal with electronic facts utilizing Linux-based command line instruments. This crucial advisor walks you thru the full forensic acquisition method and covers quite a lot of sensible situations and occasions with regards to the imaging of garage media.

You'll find out how to:

practice forensic imaging of magnetic challenging disks, SSDs and flash drives, optical discs, magnetic tapes, and legacy technologies
shield connected facts media from unintentional modification
deal with huge forensic snapshot documents, garage capability, snapshot layout conversion, compression, splitting, duplication, safe move and garage, and safe disposal
look after and make certain facts integrity with cryptographic and piecewise hashing, public key signatures, and RFC-3161 timestamping
paintings with more moderen force and interface applied sciences like NVME, SATA convey, 4K-native region drives, SSHDs, SAS, UASP/USB3x, and Thunderbolt
deal with force defense corresponding to ATA passwords; encrypted thumb drives; Opal self-encrypting drives; OS-encrypted drives utilizing BitLocker, FileVault, and TrueCrypt; and others
gather usable photographs from extra advanced or difficult events akin to RAID structures, digital desktop photos, and broken media

With its distinct specialise in electronic forensic acquisition and facts protection, functional Forensic Imaging is a worthy source for skilled electronic forensic investigators eager to improve their Linux talents and skilled Linux directors eager to research electronic forensics. this can be a must-have reference for each electronic forensics lab.

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Get The Code Book: The Evolution of Secrecy from Mary, Queen of PDF

By Simon Singh

ISBN-10: 0385495315

ISBN-13: 9780385495318

Codes have made up our minds the fates of empires, international locations, and monarchies all through recorded historical past. Mary, Queen of Scots used to be positioned to dying via her cousin, Queen Elizabeth, for the excessive crime of treason after spymaster Sir Francis Walsingham cracked the key code she used to speak together with her conspirators. And hence the process British heritage was once altered by means of a couple of sheets of cryptic prose. this is often only one hyperlink in humankind's evolutionary chain of mystery conversation, and only one of the attention-grabbing incidents mentioned in The Code Book, written through bestselling writer Simon Singh.

Combining a great storyteller's feel of drama and a scientist's appreciation for technical perfection, Singh strains the evolution of mystery writing from historical Greek army espionage to the frontiers of computing device technology. the result's an epic story of human ingenuity, with examples that variety from the poignant to the unusual to the world-historical.

There is the case of the Beale ciphers, which consists of Wild West escapades, a cowboy who gathered an unlimited fortune, a buried treasure worthy $20 million, and a mysterious set of encrypted papers describing its whereabouts--papers that experience baffled generations of cryptanalysts and captivated enormous quantities of treasure hunters.

A faster finish to a bloody struggle was once the single gift that may be promised to the Allied code breakers of global Wars I and II, whose selfless contributions altered the process heritage; yet few of them lived to obtain any credits for his or her top-secret accomplishments. one of the such a lot relocating of those tales is that of the realm warfare II British code breaker Alan Turing, who gave up an excellent profession in arithmetic to dedicate himself to the Allied reason, purely to finish his years punished by way of the country for his homosexuality, whereas his heroism used to be missed. No much less heroic have been the Navajo code talkers, who volunteered with out hesitation to threat their lives for the Allied forces within the jap theater, the place they have been regularly fallacious for the enemy.

Interspersed with those gripping tales are transparent mathematical, linguistic, and technological demonstrations of codes, in addition to illustrations of the outstanding personalities--many brave, a few villainous, and all obsessive--who wrote and broke them.

All roads bring about the current day, during which the potential of a really unbreakable code looms huge. Singh explores this hazard, and the ramifications of our expanding desire for privateness, at the same time it starts off to chafe opposed to the acknowledged challenge of the robust and deeply secretive nationwide safety company. unique, compelling, and remarkably far-reaching, this can be a ebook that may endlessly modify your view of heritage, what drives it, and the way deepest that email you simply despatched quite is.

Included within the ebook is a world Cipher Challenge--a $15,000 award could be given through the writer to the 1st reader who cracks the code effectively. growth towards the answer could be tracked at the Code e-book site.

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Information Systems, Technology and Management: Third - download pdf or read online

By Sushil K. Prasad, Susmi Routray, Reema Khurana, Sartaj Sahni

ISBN-10: 3642004040

ISBN-13: 9783642004049

This e-book constitutes the refereed lawsuits of the 3rd overseas convention on info structures, know-how and administration, ICISTM 2009, held in Ghaziabad, India, in March 2009

The 30 revised complete papers provided including four keynote papers have been rigorously reviewed and chosen from seventy nine submissions. The papers are equipped in topical sections on garage and retrieval platforms; info mining and category; coping with electronic items and companies; scheduling and dispensed structures; advances in software program engineering; case experiences in info administration; algorithms and workflows; authentication and detection platforms; suggestion and negotiation; safe and multimedia platforms; in addition to 14 prolonged poster abstracts.

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Algebraic Function Fields and Codes - download pdf or read online

By Henning Stichtenoth

ISBN-10: 3540768777

ISBN-13: 9783540768777

ISBN-10: 3540768785

ISBN-13: 9783540768784

The idea of algebraic functionality fields has its origins in quantity concept, advanced research (compact Riemann surfaces), and algebraic geometry. due to the fact that approximately 1980, functionality fields have discovered stunning purposes in different branches of arithmetic reminiscent of coding idea, cryptography, sphere packings and others. the most target of this ebook is to supply a in basic terms algebraic, self-contained and in-depth exposition of the idea of functionality fields.

This re-creation, released within the sequence Graduate Texts in arithmetic, has been significantly increased. additionally, the current version comprises various routines. a few of them are rather effortless and aid the reader to appreciate the elemental fabric. different workouts are extra complex and canopy extra fabric that could no longer be integrated within the text.

This quantity is principally addressed to graduate scholars in arithmetic and theoretical computing device technological know-how, cryptography, coding idea and electric engineering.

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Read e-book online Studies in Complexity and Cryptography: Miscellanea on the PDF

By Oded Goldreich

ISBN-10: 3642226698

ISBN-13: 9783642226694

This e-book provides a set of 36 items of clinical paintings within the parts of complexity concept and foundations of cryptography: 20 learn contributions, thirteen survey articles, and three programmatic and reflective standpoint statements. those thus far officially unpublished items have been written via Oded Goldreich, a few in collaboration with different scientists.
The articles integrated during this publication primarily mirror the topical scope of the clinical occupation of Oded Goldreich now spanning 3 many years. specifically the subjects handled contain average-case complexity, complexity of approximation, derandomization, expander graphs, hashing services, in the community testable codes, machines that take recommendation, NP-completeness, one-way features, probabilistically checkable proofs, proofs of data, estate checking out, pseudorandomness, randomness extractors, sampling, trapdoor variations, zero-knowledge, and non-iterative zero-knowledge.
All in all, this potpourri of stories in complexity and cryptography constitutes a most beneficial contribution to the sphere of theoretical machine technology headquartered round the own achievements and perspectives of 1 of its remarkable representatives.

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Angelos D. Keromytis's Voice over IP Security: A Comprehensive Survey of PDF

By Angelos D. Keromytis

ISBN-10: 1441998659

ISBN-13: 9781441998651

ISBN-10: 1441998667

ISBN-13: 9781441998668

Voice over IP (VoIP) and net Multimedia Subsystem applied sciences (IMS) are swiftly being followed via shoppers, organizations, governments and militaries. those applied sciences supply larger flexibility and extra positive aspects than conventional telephony (PSTN) infrastructures, in addition to the possibility of lower price via gear consolidation and, for the patron marketplace, new enterprise types. besides the fact that, VoIP platforms additionally symbolize a better complexity when it comes to structure, protocols and implementation, with a corresponding bring up within the capability for misuse.

In this booklet, the authors research the present situation on VoIP safeguard via a survey of 221 known/disclosed safeguard vulnerabilities in bug-tracking databases. We supplement this with a finished survey of the cutting-edge in VoIP safeguard examine that covers 245 papers. Juxtaposing our findings, we determine present components of hazard and deficiencies in learn concentration. This ebook may still function a place to begin for realizing the threats and dangers in a speedily evolving set of applied sciences which are seeing expanding deployment and use. an extra aim is to realize a greater figuring out of the safety panorama with appreciate to VoIP towards directing destiny learn during this and different related rising technologies.

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New PDF release: A Cryptography Primer: Secrets and Promises

By Philip N. Klein

ISBN-10: 1107017882

ISBN-13: 9781107017887

Cryptography has been hired in battle and international relations from the time of Julius Caesar. In our web age, cryptography's such a lot common program could be for trade, from retaining the safety of digital transfers to guarding communique from commercial espionage. This obtainable advent for undergraduates explains the cryptographic protocols for reaching privateness of communique and using electronic signatures for certifying the validity, integrity, and beginning of a message, rfile, or application. instead of delivering a how-to on configuring internet browsers and email courses, the writer presents a consultant to the foundations and user-friendly arithmetic underlying smooth cryptography, giving readers a glance lower than the hood for safety suggestions and the explanations they're regarded as safe.

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