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Self-Encrypting Deception: Weaknesses in the Encryption of Solid State Drives
Self-encrypting deception: weaknesses in the encryption of solid state drives Carlo Meijer Bernard van Gastel Institute for Computing and Information Sciences School of Computer Science Radboud University Nijmegen Open University of the Netherlands [email protected] and Institute for Computing and Information Sciences Radboud University Nijmegen Bernard.vanGastel@{ou.nl,ru.nl} Abstract—We have analyzed the hardware full-disk encryption full-disk encryption. Full-disk encryption software, especially of several solid state drives (SSDs) by reverse engineering their those integrated in modern operating systems, may decide to firmware. These drives were produced by three manufacturers rely solely on hardware encryption in case it detects support between 2014 and 2018, and are both internal models using the SATA and NVMe interfaces (in a M.2 or 2.5" traditional form by the storage device. In case the decision is made to rely on factor) and external models using the USB interface. hardware encryption, typically software encryption is disabled. In theory, the security guarantees offered by hardware encryp- As a primary example, BitLocker, the full-disk encryption tion are similar to or better than software implementations. In software built into Microsoft Windows, switches off software reality, we found that many models using hardware encryption encryption and completely relies on hardware encryption by have critical security weaknesses due to specification, design, and implementation issues. For many models, these security default if the drive advertises support. weaknesses allow for complete recovery of the data without Contribution. This paper evaluates both internal and external knowledge of any secret (such as the password). -
Download The
MAS Context Issue 22 / Summer ’14 Surveillance MAS Context Issue 22 / Summer ’14 Surveillance 3 MAS CONTEXT / 22 / SURVEILLANCE / 22 / CONTEXT MAS Welcome to our Surveillance issue. This issue examines the presence of surveillance around us— from the way we are being monitored in the physical and virtual world, to the potential of using the data we generate to redefine our relationship to the built environment. Organized as a sequence of our relationship with data, the contributions address monitoring, collecting, archiving, and using the traces that we leave, followed by camouflaging and deleting the traces that we leave. By exploring different meanings of surveillance, this issue seeks to generate a constructive conversation about the history, policies, tools, and applications of the information that we generate and how those aspects are manifested in our daily lives. MAS Context is a quarterly journal that addresses issues that affect the urban context. Each issue delivers a comprehensive view of a single topic through the active participation of people from different fields and different perspectives who, together, instigate the debate. MAS Context is a 501(c)(3) not for profit organization based in Chicago, Illinois. It is partially supported by a grant from the Graham Foundation for Advanced Studies in the Fine Arts. MAS Context is also supported by Wright. With printing support from Graphic Arts Studio. ISSN 2332-5046 5 “It felt more like a maximum security prison than a gated community SURVEILLANCE / 22 / CONTEXT MAS when the Chicago Housing Authority tried to beef up the safety of the neighborhood. Our privacy was invaded with police cameras Urban watching our every move. -
Computer and Information Security Pointer to Homework 2
Computer and Information Security (ECE560, Fall 2020, Duke Univ., Prof. Tyler Bletsch) Pointer to Homework 2 Updated 2020-09-07: Clarified SSH key format Question 0: Accessing the Homework (0 points, but necessary) Homework 2 is encrypted with three stages of encryption. You’ll need to use both your Windows VM and a new Kali Linux VM. The stages are: 1. The inner layer is a VeraCrypt encrypted disk image to be opened in Windows that contains a link to Homework 2; I explain how to find the key for this later in this document. You get to the inner layer by decrypting the outer layer. 2. The outer layer is encrypted with AES and is available for each student on the course site; the secret key is randomly generated per each student and is distributed by the Encrypted Thing Giver web app. 3. The Encrypted Thing Giver accepts an RSA public key, encrypts the random secret key using this public key. As owner of the corresponding private key, you’ll be able to decrypt it in order to obtain the AES key for the outer layer. The steps below will walk you through this crypto journey. You will need to show your work later, so keep notes! Make an SSH key pair You will need an SSH key pair. If you already created one, you can use it as-is (provided it is RSA-based, but most are). If you don’t have an SSH key pair, research how to create one with ssh-keygen. You may wish to do this on your local system, as you can set it up to let you SSH into Duke machines without a password (optional -- see Appendix A at the end of this document). -
WE STAND STRONG and UNITED
WIN UP TO $250 See Page 22 Representing Las Vegas Metro Police Department Officers and Deputy City and Municipal Court Marshals VOLUME 11 | ISSUE 2 July/August 2016 STRONG and UNITED WE STAND SEE INSIDE FROM STATIC TO DYNAMIC HOW CPI AFFECTS PRI RETIREMENT FOR COPS PAGE 4 PAGE 12 PAGE 14 LAS VEGAS POLICE PROTECTIVE ASSOCIATION Representing Las Vegas Metro Police Department Officers and Deputy City and Municipal Court Marshals Las Vegas Police ROBERT GLOWINSKI DAVID TOMCZAK Protective Association Convention Center Area Resident - Laughlin Metro, Inc. CONTENTS Command 9330 W. Lake Mead Blvd. Suite 200 HENRY HOFFMAN Las Vegas, NV 89134 TROY MCARTHUR Resident - North CCDC 1 General information: MIKE MALONE Phone: (702) 384-8692 DANIEL VARNER Retirees EXECUTIVE BOARD Fax: (702) 384-7989 CCDC 2 www.lvppa.com WALTER TLOCKOWSKI Executive Director’s Message 4 MICHAEL GUTIERREZ Southcentral Area Command CCDC 3 LVPPA BOARD OF JESSE BRAMBILLA Voting for Your Future 5 DIRECTORS MYRON HAMM Southeast Area Command CCDC 4 Do I Need a Representative? 6 MARK CHAPARIAN DUWAYNE LAYTON Executive Director JASON AUSCHWITZ Special Units Attacked! 7 Downtown Area Command MIKE RAMIREZ DAVID MARTEL Assistant Executive BRYAN BUNITSKY Traffic Perception vs. Video 8 Director/Director of Enterprise Area Command Governmental Affairs Your PPA 9 JOE GIANNONE LVPPA STAFF THOMAS REID Headquarters (A1) Director of Operations Prosecuting Drug Addicts in DAVID ROGER BARRY JENSEN General Counsel Possession of Firearms 10 STEVE GRAMMAS Headquarters (A2) Sergeant at Arms KELLY -
Cryptography
Cryptography From Wikipedia, the free encyclopedia Jump to: navigation, search "Secret code" redirects here. For the Aya Kamiki album, see Secret Code. German Lorenz cipher machine, used in World War II to encrypt very-high-level general staff messages Cryptography (or cryptology; from Greek κρυπτός, kryptos, "hidden, secret"; and γράφ, gráph, "writing", or -λογία, -logia, respectively)[1] is the practice and study of hiding information. Modern cryptography intersects the disciplines of mathematics, computer science, and engineering. Applications of cryptography include ATM cards, computer passwords, and electronic commerce. Cryptology prior to the modern age was almost synonymous with encryption, the conversion of information from a readable state to nonsense. The sender retained the ability to decrypt the information and therefore avoid unwanted persons being able to read it. Since WWI and the advent of the computer, the methods used to carry out cryptology have become increasingly complex and its application more widespread. Alongside the advancement in cryptology-related technology, the practice has raised a number of legal issues, some of which remain unresolved. Contents [hide] • 1 Terminology • 2 History of cryptography and cryptanalysis o 2.1 Classic cryptography o 2.2 The computer era • 3 Modern cryptography o 3.1 Symmetric-key cryptography o 3.2 Public-key cryptography o 3.3 Cryptanalysis o 3.4 Cryptographic primitives o 3.5 Cryptosystems • 4 Legal issues o 4.1 Prohibitions o 4.2 Export controls o 4.3 NSA involvement o 4.4 Digital rights management • 5 See also • 6 References • 7 Further reading • 8 External links [edit] Terminology Until modern times cryptography referred almost exclusively to encryption, which is the process of converting ordinary information (plaintext) into unintelligible gibberish (i.e., ciphertext).[2] Decryption is the reverse, in other words, moving from the unintelligible ciphertext back to plaintext. -
Zerohack Zer0pwn Youranonnews Yevgeniy Anikin Yes Men
Zerohack Zer0Pwn YourAnonNews Yevgeniy Anikin Yes Men YamaTough Xtreme x-Leader xenu xen0nymous www.oem.com.mx www.nytimes.com/pages/world/asia/index.html www.informador.com.mx www.futuregov.asia www.cronica.com.mx www.asiapacificsecuritymagazine.com Worm Wolfy Withdrawal* WillyFoReal Wikileaks IRC 88.80.16.13/9999 IRC Channel WikiLeaks WiiSpellWhy whitekidney Wells Fargo weed WallRoad w0rmware Vulnerability Vladislav Khorokhorin Visa Inc. Virus Virgin Islands "Viewpointe Archive Services, LLC" Versability Verizon Venezuela Vegas Vatican City USB US Trust US Bankcorp Uruguay Uran0n unusedcrayon United Kingdom UnicormCr3w unfittoprint unelected.org UndisclosedAnon Ukraine UGNazi ua_musti_1905 U.S. Bankcorp TYLER Turkey trosec113 Trojan Horse Trojan Trivette TriCk Tribalzer0 Transnistria transaction Traitor traffic court Tradecraft Trade Secrets "Total System Services, Inc." Topiary Top Secret Tom Stracener TibitXimer Thumb Drive Thomson Reuters TheWikiBoat thepeoplescause the_infecti0n The Unknowns The UnderTaker The Syrian electronic army The Jokerhack Thailand ThaCosmo th3j35t3r testeux1 TEST Telecomix TehWongZ Teddy Bigglesworth TeaMp0isoN TeamHav0k Team Ghost Shell Team Digi7al tdl4 taxes TARP tango down Tampa Tammy Shapiro Taiwan Tabu T0x1c t0wN T.A.R.P. Syrian Electronic Army syndiv Symantec Corporation Switzerland Swingers Club SWIFT Sweden Swan SwaggSec Swagg Security "SunGard Data Systems, Inc." Stuxnet Stringer Streamroller Stole* Sterlok SteelAnne st0rm SQLi Spyware Spying Spydevilz Spy Camera Sposed Spook Spoofing Splendide -
TAURUS® EXPORT PRODUCT CATALOG VOL. 1 from Humble Beginnings and a Commitment to Achieving a Vision Often Comes Great Success
TAURUS® EXPORT PRODUCT CATALOG VOL. 1 From humble beginnings and a commitment to achieving a vision often comes great success. Such was the case with Taurus Armas, S.A. What started as a small pre-WWII machining operation founded as Forjas Taurus Ltda. (Taurus Forge) in the Brazilian state of Rio Grande do Sul has now become one of the largest small arms producers in the world. Since 1942, when Forjas Taurus created the company’s first revolver, the Model 38101SO, the company has steadily Item No: 10021894 capitalized on newly available material and machining technologies as well as invested in the most valued resource of all— the recruitment and development of skilled local labor forces in both South America and in the United States. This forward- thinking, infrastructure-first approach to the design, engineering, manufacturing, and distribution of firearms has resulted in the company’s diverse portfolio of premium handguns, ISO 9001 certification, and has made Taurus a valued partner to the local communities in which the company enjoys operational and manufacturing bases. Now, almost 80 years after manufacturing that first landmark revolver, Taurus stands as one of the major handgun brands in the world, with products serving professional defense forces, law enforcement, personal defense practitioners, competitive shooters, target shooters, and hunters alike. Furthermore, Taurus has earned coveted industry recognition with numerous accolades accepted for “Manufacturer of the Year”, “Handgun of the Year”, and “Golden Bullseye” awards from key industry associations and respected firearm media entities. In the last several years, especially, Taurus has further cemented its reputation for technology and design innovations with groundbreaking firearms such as the Judge, Taurus Raging Hunter, and the new Taurus G3. -
Encryption Disk Full Disk and Hidden OS in EFI V1.2 Revisions N Date Name Comment
Encryption disk Full disk and hidden OS in EFI v1.2 Revisions N Date Name Comment 1.2 28-mar-17 kavsrf Hidden OS. Simplified 1.1 28-feb-17 kavsrf Hidden OS. Developer way. 1.0 28-jan-17 kavsrf Started. Encryption disk..............................................................................................................................1 Full disk and hidden OS in EFI..................................................................................................1 v1.1.............................................................................................................................................1 1 Full disk encryption....................................................................................................................1 1.1 Boot from local hard disk....................................................................................................1 1.1.1 Final disk structure........................................................................................................1 1.1.2 Installation scenario (It is proposal)..............................................................................1 1.1.3 Developer way. To test PoC..........................................................................................2 2 Hidden OS installation................................................................................................................2 2.1 Installation in addition to already encrypted OS..................................................................2 2.1.1 Prepare disk state..........................................................................................................2 -
Sneaky Spy Concealments
Sneaky Spy Concealments This post was written by Brett and Kate McKay and originally ran on The Art of Manliness . Concealment devices or CD’s looked like normal, everyday objects but actually contained a secret compartment or cavity, inside which could be placed film, notes, eavesdropping equipment, and various other types of contraband. They were used to smuggle escape aids to prisoners of war, exchange information with friendlies, monitor the enemy, store secrets for safe keeping, and transport items without arousing suspicion. Concealment History The earliest quasi-concealments were used by the ancient Greeks and Romans. The Greek general Histiaeus wrote a message on the head of his servant, waited for his hair to grow back, and sent him on his way. This was, of course, not a very effective method of communicating something that was even remotely time-sensitive. Roman generals placed secret messages in the bandages wrapped around the limbs of wounded soldiers or sowed a message into the sole of a courier’s sandal. In later centuries, dignitaries hid their correspondence in barrels of beer and hollowed out bullets. Such rudimentary methods of concealment were used for hundreds of years. But the fabrication of concealment devices really became a high art in the 20 th century, particularly during World War II and that Golden Age of Espionage, the Cold War. Active and Passive Concealment < Modern concealment devices can be classified into two categories: active and passive. Active concealments are objects that contain a secret compartment while also retaining their normally intended function. A lamp that you can turn off and on but also contains a secret compartment in its base would fall into this category. -
TRIGON: Spies Passing in the Night
https://www.cia.gov/news-information/featured-story-archive/2016-featured-story-archive/trigon- spies-passing-in-the-night.html TRIGON: Spies Passing in the Night TRIGION at desk in Moscow. On June 22, 1977, Aleksandr Ogorodnik killed himself with a CIA-supplied suicide pill after the KGB arrested him based on information initially provided by a mole within the Agency. Just over three weeks later, CIA officer Martha (Marti) Peterson—unaware of Aleksandr’s death—was seized in a KGB ambush while servicing a dead drop in Moscow. The streets of Moscow were one of the most important, and dangerous, battlefields of the Cold War. American intelligence officers like Marti worked with assets like Aleksandr in the shadows to collect Soviet secrets. The Soviets, in turn, closely watched all foreign nationals and their own citizens for signs of espionage. Although the story of TRIGON ended tragically, the intelligence Aleksandr provided gave US policymakers valuable insights into Soviet foreign policy plans and intentions. It was insights like this which ultimately helped us win the Cold War. Recruiting a Spy: Aleksandr Ogorodnik (codename: TRIGON) Aleksandr Ogorodnik was a mid-level official in the Soviet Ministry of Foreign Affairs (MFA) posted in Latin America and had access to information about Soviet intentions for the region. He enjoyed his life in Latin America and disliked the Soviet system, which he found oppressive. The CIA recruited Aleksandr in South America in 1973. Upon signing up to spy for the Agency, he was given the codename TRIGON. TRIGON smuggled documents from the embassy and took them to a safe-house, where Agency officers photographed them. -
Private Contact Discovery
Security Now! Transcript of Episode #631 Page 1 of 32 Transcript of Episode #631 Private Contact Discovery Description: This week we discuss some aspects of iOS v11, the emergence of browser hijack cryptocurrency mining, new information about the Equifax hack, Google security research and Gmail improvements, breaking DKIM without breaking it, concerns over many servers in small routers and aging unpatched motherboard EFI firmware, a new privacy leakage bug in IE, a bit of miscellany, some long-awaited closing-the-loop feedback from our listeners, and a close look into a beautiful piece of work by Moxie & Co. on Signal. High quality (64 kbps) mp3 audio file URL: http://media.GRC.com/sn/SN-631.mp3 Quarter size (16 kbps) mp3 audio file URL: http://media.GRC.com/sn/sn-631-lq.mp3 SHOW TEASE: It's time for Security Now!. I'm back. Steve Gibson's here. And we have a lot to talk about, including a little more information about how Apple's Face ID works. A judge who says, no, the FBI doesn't have to tell you anything about how it unlocked that iPhone. And Moxie Marlinspike in another discovery, this time Signals the victim. Plus the secret life of bees. It's all coming up next on Security Now!. Leo Laporte: This is Security Now! with Steve Gibson, Episode 631, recorded Tuesday, October 3rd, 2017: Private Contact Discovery. It's time for Security Now!, the show where we cover the latest news from the security front. It is a front. It's a war out there. -
Gun, Antique & Collectible
Old Toys-Knives Gun, Antique & Collectible Belt Buckles-Coins Sunday, May 19th 10:00 am Location: Glade House, 693 2nd Ave., Glade KS. (Former Glade School Building) Glade Ks is approx. 60 miles north of Hays, Ks on Hwy 183 or 5 miles south of Phillipsburg, Ks on Hwy 183 Seller: D.L. Babcock Retirement Open House for viewing the guns will be the evening before the auction on Saturday May 18th from 5:00 p.m. to 8:00 p.m.. Auction day the doors will open at 8:00 a.m.. Make plans now to attend this nice auction with unusual and hard to find firearms to add to your collection. Guns will start selling at approx. 12:00 p.m. auction day in the order they are numbered… GUNS 1. MARLIN MODEL 336W 30-30 LEVER ACTION. # MR1882E 2. HENRY GOLDEN BOY RODEO PHILLIPSBURG, KS 22 MAG RIFLE. #GBD47284M 3. WINCHESTER MOD. 1200 12 GA. 2-3/4” SHOTGUN W/VENT RIB #L511944 4. REMINGTON MOD. 1100LW 3” 410 SEMI AUTO SHOTGUN. #M855162H 5. SAVAGE MOD 1914 22 CAL. L.R. PUMP RIFLE W/ OCTAGON BARREL. #54985 6. C&C MASTER MAG MODEL CC880, 410 2 1/2”-3” PUMP VENT RIB SHOTGUN. #G875492 7. AMERICAN GUN CO. 410 DOUBLE BARREL SIDE BY SIDE SHOTGUN W/ HAMMERS. 8. H&R TOPPER MODEL 88 410 3” BREAK OPEN SHOTGUN. #AT267979 9. GOLD WING STEVENS MOD. 512 OVER AND UNDER 410 3” VENT RIB SHOTGUN. #410D0013 10. MOSSBERG MOD. 352K CLIP FEED 22 CAL. S.L. OR L.R RIFLE.