Infosecurity.US

Information Security & Occasional Forays Into Adjacent Realms

  • Web Log

DEF CON 27, Appsec Village, Guy Barnhart Magen's 'Crypto Failures And How To Avoid Them' →

January 16, 2020 by Marc Handelman in Application Security, Conferences, DEF CON 27, Education, Cryptography, Information Security

Thanks to Def Con 27 Volunteers, Videographers and Presenters for publishing their superlative conference videos via their YouTube Channel for all to see, enjoy and learn.

January 16, 2020 /Marc Handelman
Application Security, Conferences, DEF CON 27, Education, Cryptography, Information Security

The Petard Pinch →

November 22, 2019 by Marc Handelman in Cryptography, Enigma

The Petard Pinch video is comprised two versions: A Subtitled version appears first, then once the subtitled version compleats, a British Sign Language version is displayed 4:20 in. via Gregg Ferro.

November 22, 2019 /Marc Handelman
Cryptography, Enigma

USENIX Enigma 2019, Noah Johnson's 'Building A Secure Data Market On Blockchain' →

September 18, 2019 by Marc Handelman in USENIX Enigma 2019, Blockchain, Conferences, Education, Information Security, Cryptography

Thanks to USENIX for publishing the USENIX Enigma 2019

outstanding conference videos on their YouTube Channel

September 18, 2019 /Marc Handelman
USENIX Enigma 2019, Blockchain, Conferences, Education, Information Security, Cryptography

Behold, the warm and slightly fuzzy PGP…

PGP, Under Duress

July 11, 2019 by Marc Handelman in Cryptography, Information Security, Defense of the Realm

While the mechanics of certificate signing have been flawed for an extended length of time, it is high-time for the so-called 'PGP ecosystem' (as Lorenzo Franceschi-Bicchierai put's it, whilst writing at Vice) to be overhauled and dragged into the bright new future of battling modern attack vectors and other shiny things...

July 11, 2019 /Marc Handelman
Cryptography, Information Security, Defense of the Realm

Did You Check The Post-It Under The Keyboard?

February 11, 2019 by Marc Handelman in Cryptocurrency, Cryptography, Bad Planning, Incompetent DR

via Dan Goodin, Security Editor at Ars Technica, writing of the apparent lack of access governance surrounding a locked crypto-wallet (of course it's locked - Virginia, it's a cryptocurrency wallet...right?) has caused a 'digital exchange' to 'lose' $137 Million Simoleans. Oops.

February 11, 2019 /Marc Handelman
Cryptocurrency, Cryptography, Bad Planning, Incompetent DR

GrrCon Augusta 2018, Pranshu Bajpai & Dr. Richard Enbody's 'Crypto Gone Rogue: A Tale Of Ransomware, Key Management And The CryptoAPI' →

September 11, 2018 by Marc Handelman in Conferences, Education, GrrCon Augusta, Information Security, Cryptography

Videography Credit: Irongeek (Adrian Crenshaw).

September 11, 2018 /Marc Handelman
Conferences, Education, GrrCon Augusta, Information Security, Cryptography

Terrence Edens' 'How I Became Leonardo On The Blockchain' →

June 13, 2018 by Marc Handelman in Foibles of, Blockchain, Cryptography, Crypto Not Crypto

Looks legit to me... H/T

June 13, 2018 /Marc Handelman
Foibles of, Blockchain, Cryptography, Crypto Not Crypto

CMU, SEI: Blockchain: Your Questions. Our Answers. →

May 15, 2018 by Marc Handelman in CMU SEI, Education, Cryptography, Blockchain, Information Security
May 15, 2018 /Marc Handelman
CMU SEI, Education, Cryptography, Blockchain, Information Security

The Phenom →

April 01, 2018 by Marc Handelman in Cryptocurrency, CryptoEconomics, Cryptography, Smart Contracts, Blockchain

Of so-called smart-contract honeypots... via Gerhard Wagner. H/T

"Hardly a week passes without large scale hacks in the crypto world. It’s not just centralised exchanges that are targets of attackers. Successful hacks such as the DAO, Parity1 and Parity2 have shown that vulnerabilities in smart contracts can lead to losing digital assets worth millions of dollars." - via Gerhard Wagner

April 01, 2018 /Marc Handelman
Cryptocurrency, CryptoEconomics, Cryptography, Smart Contracts, Blockchain

Cryptocurrency Versus Rationale Thought →

March 13, 2018 by Marc Handelman in Cryptocurrency, CryptoEconomics, Cryptography, Cryptomining

Easily the most rationale piece on Cryptocurrency yet, in what may become the de riguer Ridiculous Mantra of Cryptocurrency, Paul Ford, holds forth on the reality of coinage, as it were. Today's Must Read.

"That all of this adds up to money is ridiculous, and we should probably mock it more than we do" via the inimitable Paul Ford, scrivening at the illustrious Bloomberg Businessweek

March 13, 2018 /Marc Handelman
Cryptocurrency, CryptoEconomics, Cryptography, Cryptomining

RaaS - Ransomware As A Service →

February 19, 2018 by Marc Handelman in Cryptography, Cybersecurity, Information Security, Ransomware

Very bad tidings greets us on Monday morning... via the always enlightening journalism of Catalin Cimpanu, writing at Bleeping Computer. Catlain reports the latest Something As A Service - is, in this case, Ransomware As A Service; the kicker in this is (again, reportedly): The service is free. Very bad news, indeed...

February 19, 2018 /Marc Handelman
Cryptography, Cybersecurity, Information Security, Ransomware

Black Hills Information Security, 'A Look Into Emerging Security Issues Within Cryptocurrency Ecosystems' →

February 10, 2018 by Marc Handelman in Cryptocurrency, Cryptography, Education, Information Security
February 10, 2018 /Marc Handelman
Cryptocurrency, Cryptography, Education, Information Security

Alert the Media: NIST Ponders Blockhain →

February 09, 2018 by Marc Handelman in Bright and Shiny Things, Blockchain, Information Security, Cryptography, NIST

via George V. Hulme, writing at DXC.Technology, comes a superlative blog post targeting Blockchain, and it's meteoric rise to the top of the bright and shiny things list (at least for those interested in such baubles...). At any rate, George's fine article details the National Institute of Science and Technolgy's (NIST) take on that rise. Today's Must Read.

February 09, 2018 /Marc Handelman
Bright and Shiny Things, Blockchain, Information Security, Cryptography, NIST

Negative Factorization of Cryptocurrency →

January 18, 2018 by Marc Handelman in Cryptography, Cryptomining, Cryptocurrency, Psychology, Information Security, Speculative Markets, Markets

Well crafted reportage/speculative piece on the negatives of cryptocurrency via Matthew Leising and Rob Urban - writing at Bloomberg; in which the details of human psychology (as that psychology relates to both markets and cryptocurrency) are laid bare. Today's MustRead.

January 18, 2018 /Marc Handelman
Cryptography, Cryptomining, Cryptocurrency, Psychology, Information Security, Speculative Markets, Markets

Brian Behlendorf's 'How the Blockchain Revolution Will Decentralize Power and End Corruption' →

January 08, 2018 by Marc Handelman in Blockchain, Cryptography, Information Security
January 08, 2018 /Marc Handelman
Blockchain, Cryptography, Information Security

XKCD, 2018 →

January 02, 2018 by Marc Handelman in XKCD, Sarcasm, Satire, Cryptography
January 02, 2018 /Marc Handelman
XKCD, Sarcasm, Satire, Cryptography

MobileMiner, iOS Cryptomining →

December 30, 2017 by Marc Handelman in Cryptocurrency, Cryptomining, Cryptography, Information Security
December 30, 2017 /Marc Handelman
Cryptocurrency, Cryptomining, Cryptography, Information Security

UPS Blockchained →

December 26, 2017 by Marc Handelman in Blockchain, Information Security, Cryptography

United Parcel Service, Inc. (NYSE: UPS) has announced the delivery leviathan's participation in the Blockchain In Transport Alliance (BITA) - via Chelsea Gohd, writing at Futurism. Ostensibly, the utilization of blockchain cryptographic infrastructure will minimize - to a vestigial nubbin - the guesstimated multi-billion dollar losses {in reality, the exact figure is unknown...} - incurred by the transport industry due to crimiminal incursion into the coffers of transportation companies worldwide.

December 26, 2017 /Marc Handelman
Blockchain, Information Security, Cryptography
penitentia.png

Crypto: Hyde & Rugg's Penitentia →

December 20, 2017 by Marc Handelman in Cryptography

via the erudite Greg Ross of Futility Closet fame and showcasing the superlative labors of both Jo Hyde, Ph.D. and Gordon Rugg, Ph.D..

December 20, 2017 /Marc Handelman
Cryptography

Drive-By-Cryptomine →

November 10, 2017 by Marc Handelman in Information Security, Decepetion, Cryptomining, Cryptocurrency, Cryptography, Thievery, Resource Theft

The not altogether surprising - tale of Misbegotten Greed coupled with CPU/GPU Resource Despotism; perhaps a variant of Hydraulic Despotism? Or, the makings of a dystopiaan future, where all CPU/GPU are enslaved to cryptomine? You be the judge.

November 10, 2017 /Marc Handelman
Information Security, Decepetion, Cryptomining, Cryptocurrency, Cryptography, Thievery, Resource Theft
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