Espionage in the Digital Age: How Technology Is Impacting the Recruitment and Handling of Spies
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Trends Toward Real-Time Network Data Steganography
TRENDS TOWARD REAL-TIME NETWORK DATA STEGANOGRAPHY James Collins, Sos Agaian Department of Electrical and Computer Engineering The University of Texas at San Antonio, San Antonio, Texas, USA [email protected], [email protected] Abstract Network steganography has been a well-known covert data channeling method for over three decades. The basic set of techniques and implementation tools have not changed significantly since their introduction in the early 1980’s. In this paper, we review the predominant methods of classical network steganography, describing the detailed operations and resultant challenges involved in embedding data in the network transport domain. We also consider the various cyber threat vectors of network steganography and point out the major differences between classical network steganography and the widely known end-point multimedia embedding techniques, which focus exclusively on static data modification for data hiding. We then challenge the security community by introducing an entirely new network data hiding methodology, which we refer to as real-time network data steganography. Finally, we provide the groundwork for this fundamental change of covert network data embedding by introducing a system-level implementation for real-time network data operations that will open the path for even further advances in computer network security. KEYWORDS Network Steganography, Real-time Networking, TCP/IP Communications, Network Protocols 1. INTRODUCTION Even though the origins of steganography reach back to the time of ancient Greece, to Herodotus in 440 BC, the art of steganography continues to evolve. This is especially true in the technical methods of digital embedding [1][2]. Digital steganography has been used since the early 1980’s and network steganography techniques quickly evolved with the advent of the Internet and standardized multimedia formats used for data exchange [3]. -
The Future of Weapons of Mass Destruction an Update
A NATIONAL INTELLIGENCE UNIVERSITY PRESIDENTIAL SCHOLAR’S PAPER THE FUTURE OF WEAPONS OF MASS DESTRUCTION AN UPDATE By John P. Caves, Jr. NIU Presidential Scholar November 2019 – November 2020 and W. Seth Carus THE FUTURE OF WEAPONS OF MASS DESTRUCTION AN UPDATE John P. Caves, Jr. and W. Seth Carus National Intelligence University National Intelligence Press Washington, DC February 2021 The views expressed in this paper are solely those of the authors and do not necessarily reflect those of the National Intelligence University, National Defense University, or any other part of the U.S. government. ACKNOWLEDGMENTS While the authors are solely responsible for the final content of this paper, they benefited greatly from the time, expertise and support freely availed to them by many knowledgeable individuals and organizations. They include Mr. Caves’ colleagues at National Intelligence University (NIU), where he worked on this paper while on a detail assignment from National Defense University (NDU). Mr. Caves expresses par- ticular gratitude to Dr. Brian Holmes, dean of the Anthony G. Oettinger School of Science and Technol- ogy Intelligence, for his leadership, knowledge, and support. Dr. Sharon Adams, Ms. Beverly Barnhart, Mr. George Clifford, Dr. LaMesha Craft, and Dr. R. Carter Morris offered helpful comments on the paper at various stages. They and Mr. Damarius Alston, LTC Jeffrey Bacon, Lt Col Frances Deutch, Ms. Thelma Flamer, Mr. Julian Meade, and Ms. Christina Sanders were among others at NIU whose assistance and support made Mr. Caves’ assignment at NIU enjoyable as well as productive. Both authors are deeply indebted to their colleagues at NDU’s Center for the Study of Weapons of Mass Destruction (CSWMD), especially Mr. -
Cybersecurity, IT-Aided Education, and Teles: Nexus, Vistas & Realities
CYBERSECURITY, IT-AIDED EDUCATION, AND TELES: NEXUS, VISTAS & REALITIES Emmanuel C. Ogu* Department of Computer Science, [email protected] School of Computing and Engineer- ing Sciences, Babcock University, Ilishan-Remo, Ogun State, Nigeria. Chiemela Ogu EMINDA Konsults, Yaba, Lagos, [email protected] Nigeria. * Corresponding author ABSTRACT Background The current decade has witnessed rising spates of threats and attacks that have threatened the safety and security of cyberspace, thereby giving rise to contem- porary discourses pertaining the realities that these ominous trends portend for technology innovation and digitalisation, in the emerging global digital society. In the process, the technological capabilities that have been used to effectively harness the efficiency that this virtual space provides for contemporary educa- tion and learning have been defamed. Aim/Purpose This exploratory research interrogates the possible relationships between the contemporary concerns of global cyber security, and the realities and prospects of IAE and TeLEs, while elucidating the crucial factors that impose on such relationship(s). Methodology This research adopts the qualitative research methodology with an exploratory approach to interrogate the various contemporary concerns of global cyberse- curity as contained in existing literature, especially as it affects the proliferation and adoption of IT-aided education and Technology-enhanced Learning Envi- ronments (TeLEs); based on a systematic correlational analysis of key interpos- ing concepts. Contribution The research presents an overview of the current status and prospects of de- velopment of IAE and TeLEs, as well as the nature of the realities associated with contemporary concerns of global cybersecurity; then also discussing how these cybersecurity concerns impact on the wider adoption and implementation of IAE and TeLEs. -
Secure Communications Over Open Networks (A Handbook for Paranoids)
Secure Communications over Open Networks (A Handbook for Paranoids) 1 Disclaimer • Security requires a paranoid mindset – If you’re going to play then you need to look at the big picture – This tutorial is intended to give a background on communications security – You could spend your life doing this stuff and still make mistakes • Nothing is secure 2 Just because you’re paranoid doesn’t mean “they” aren’t out to get you. THEM 3 The Elusive “They” • During this tutorial, I will refer to “them” a lot – You decide who “they” are -- every paranoid has different enemies • Hackers / Industrial Spies • Thought police • KGB / SMERSH / UN • CIA / IRS / ATF / NSA / NRA / U.N.C.L.E. • Orbital Mind Control Lasers / Illuminati / etc. 4 Before You Start • Risk Assessment: – What are you trying to hide? – How much will it hurt if “they” find it out? – How hard will “they” try? – How much are you willing to spend? “spend” means a combination of: •Time •Pain • Money 5 Why Secure Communications? • To carry out a business transaction – E-Commerce • To coordinate operations (Command and Control) – Remote management • To protect information – Privacy – Confidentiality 6 The Environment • Communications security is the land of cost/benefit analysis – Make getting your data too expensive for the attacker and they may not even try – Make protecting your data too expensive for yourself and you may be unable to operate 7 Target Analysis • Target analysis is the (hypothetical) art of analyzing a target’s communications security to identify the weakest link • You’d better do it, because “they” will do it, too 8 Target Analysis RF emissions (TEMPEST) Phone taps Laser bounce Radio audio bugs audio bugs 9 Target Analysis • Sweep your computer for bugs • Work only inside a metal cage w/no windows • Store the computer in a safe • Don’t use the local power grid to power your crypto systems …etc. -
SPYCATCHER by PETER WRIGHT with Paul Greengrass WILLIAM
SPYCATCHER by PETER WRIGHT with Paul Greengrass WILLIAM HEINEMANN: AUSTRALIA First published in 1987 by HEINEMANN PUBLISHERS AUSTRALIA (A division of Octopus Publishing Group/Australia Pty Ltd) 85 Abinger Street, Richmond, Victoria, 3121. Copyright (c) 1987 by Peter Wright ISBN 0-85561-166-9 All Rights Reserved. No part of this publication may be reproduced, stored in or introduced into a retrieval system, or transmitted, in any form or by any means (electronic, mechanical, photocopying, recording or otherwise) without the prior written permission of the publisher. TO MY WIFE LOIS Prologue For years I had wondered what the last day would be like. In January 1976 after two decades in the top echelons of the British Security Service, MI5, it was time to rejoin the real world. I emerged for the final time from Euston Road tube station. The winter sun shone brightly as I made my way down Gower Street toward Trafalgar Square. Fifty yards on I turned into the unmarked entrance to an anonymous office block. Tucked between an art college and a hospital stood the unlikely headquarters of British Counterespionage. I showed my pass to the policeman standing discreetly in the reception alcove and took one of the specially programmed lifts which carry senior officers to the sixth-floor inner sanctum. I walked silently down the corridor to my room next to the Director-General's suite. The offices were quiet. Far below I could hear the rumble of tube trains carrying commuters to the West End. I unlocked my door. In front of me stood the essential tools of the intelligence officer’s trade - a desk, two telephones, one scrambled for outside calls, and to one side a large green metal safe with an oversized combination lock on the front. -
SARS-Cov-2 Vaccine Breakthrough Surveillance and Case Information Resource Washington State Department of Health September 22, 2021
SARS-CoV-2 Vaccine Breakthrough Surveillance and Case Information Resource Washington State Department of Health September 22, 2021 1 Page Break To request this document in another format, call 1-800-525-0127. Deaf or hard of hearing customers, please call 711 (Washington Relay) or email [email protected]. Publication Number 420-339 For more information or additional copies of this report: Disease Control and Health Statistics Public Health Outbreak Coordination, Information, and Surveillance 1610 NE 150th Street, MS: K17-9 Shoreline, WA 98155 Phone: 206-418-5700 (24-hour contact for local health jurisdictions only) Email: [email protected] 2 Page break SARS-CoV-2 Vaccine Breakthrough Surveillance and Case Information Resource Washington State Department of Health September 22, 2021 COVID-19 vaccines are effective and critical tools to aid in the control of this pandemic. Large- scale clinical studies found that COVID-19 vaccines prevented most people from getting COVID- 19 illness, but like most other vaccines, they are not 100 percent effective. This means some fully vaccinated people will still get infected with SARS-CoV-2. These individuals may or may not develop COVID-19 symptoms. Vaccine breakthrough occurs when someone gets infected with an organism they are fully vaccinated against. For the COVID-19 vaccine, this means someone tests positive for SARS-CoV- 2 two weeks or more after receiving the full series of an authorized COVID-19 vaccine. Since millions of people in the United States are getting vaccinated, we expect to see some breakthrough disease. Fortunately, there is evidence from research studies that the COVID-19 vaccine reduces the risk of people getting really sick and needing to go to the hospital or dying from COVID-19. -
TCAS II) by Personnel Involved in the Implementation and Operation of TCAS II
Preface This booklet provides the background for a better understanding of the Traffic Alert and Collision Avoidance System (TCAS II) by personnel involved in the implementation and operation of TCAS II. This booklet is an update of the TCAS II Version 7.0 manual published in 2000 by the Federal Aviation Administration (FAA). It describes changes to the CAS logic introduced by Version 7.1 and updates the information on requirements for use of TCAS II and operational experience. Version 7.1 logic changes will improve TCAS Resolution Advisory (RA) sense reversal logic in vertical chase situations. In addition all “Adjust Vertical Speed, Adjust” RAs are converted to “Level-Off, Level-Off” RAs to make it more clear that a reduction in vertical rate is required. The Minimum Operational Performance Standards (MOPS) for TCAS II Version 7.1 were approved in June 2008 and Version 7.1 units are expected to be operating by 2010-2011. Version 6.04a and 7.0 units are also expected to continue operating for the foreseeable future where authorized. 2 Preface................................................................................................................................. 2 The TCAS Solution............................................................................................................. 5 Early Collision Avoidance Systems................................................................................ 5 TCAS II Development .................................................................................................... 6 Initial -
Open Hearing: Nomination of Gina Haspel to Be the Director of the Central Intelligence Agency
S. HRG. 115–302 OPEN HEARING: NOMINATION OF GINA HASPEL TO BE THE DIRECTOR OF THE CENTRAL INTELLIGENCE AGENCY HEARING BEFORE THE SELECT COMMITTEE ON INTELLIGENCE OF THE UNITED STATES SENATE ONE HUNDRED FIFTEENTH CONGRESS SECOND SESSION WEDNESDAY, MAY 9, 2018 Printed for the use of the Select Committee on Intelligence ( Available via the World Wide Web: http://www.govinfo.gov U.S. GOVERNMENT PUBLISHING OFFICE 30–119 PDF WASHINGTON : 2018 VerDate Sep 11 2014 14:25 Aug 20, 2018 Jkt 030925 PO 00000 Frm 00001 Fmt 5011 Sfmt 5011 C:\DOCS\30119.TXT SHAUN LAP51NQ082 with DISTILLER SELECT COMMITTEE ON INTELLIGENCE [Established by S. Res. 400, 94th Cong., 2d Sess.] RICHARD BURR, North Carolina, Chairman MARK R. WARNER, Virginia, Vice Chairman JAMES E. RISCH, Idaho DIANNE FEINSTEIN, California MARCO RUBIO, Florida RON WYDEN, Oregon SUSAN COLLINS, Maine MARTIN HEINRICH, New Mexico ROY BLUNT, Missouri ANGUS KING, Maine JAMES LANKFORD, Oklahoma JOE MANCHIN III, West Virginia TOM COTTON, Arkansas KAMALA HARRIS, California JOHN CORNYN, Texas MITCH MCCONNELL, Kentucky, Ex Officio CHUCK SCHUMER, New York, Ex Officio JOHN MCCAIN, Arizona, Ex Officio JACK REED, Rhode Island, Ex Officio CHRIS JOYNER, Staff Director MICHAEL CASEY, Minority Staff Director KELSEY STROUD BAILEY, Chief Clerk (II) VerDate Sep 11 2014 14:25 Aug 20, 2018 Jkt 030925 PO 00000 Frm 00002 Fmt 5904 Sfmt 5904 C:\DOCS\30119.TXT SHAUN LAP51NQ082 with DISTILLER CONTENTS MAY 9, 2018 OPENING STATEMENTS Burr, Hon. Richard, Chairman, a U.S. Senator from North Carolina ................ 1 Warner, Mark R., Vice Chairman, a U.S. Senator from Virginia ........................ 3 WITNESSES Chambliss, Saxby, former U.S. -
The Trump-Russia Collusion Case
The Trump-Russia Collusion Case Updated to August 2020 Source: http://www.scaruffi.com/politics/trumptraitor.html For those who have been following this page for a while: my main target is not Trump, my target is Putin. Putin, not Trump, is the most dangerous person in the world. Trump is just a lackey, a small-time crook and bit-time liar whom Putin is using to attack the USA. The problem is not that there is no evidence of Trump-Putin collusion, the problem is that there is too much of it. I have added some background about the motive of Russia's interference in US politics. In my opinion, it was not only a general attempt at undermining US institutions (that came later) but originally it was a determined effort to make sure that Hillary Clinton did not become president. Putin feared her more than anyone else. For those who have NOT followed this page from the beginning: this website was one of the first to talk about the Trump-Russia collusion at a time when few dared mention the Steele dossier. Just to be very clear: this is not about whether Russia's interference changed the results of the election (i personally think that the FBI investigation into Clinton's email server had a much bigger impact). It is about Putin's strategy to attack the USA, and, secondly, it is about the extent of Trump's collaboration with Putin. And, just to be fair, Putin's Russia is not the only country that ever interfered in US politics. -
Deal Likely for Release of Hostag^
MANCHESTER ‘Glean campaign’ MHS, EC enjoy Manchester's \ in 9th District successful days i f " store of plenty ... page 3 ... page 11 r ... magatine Inside iManrlipatpr HpralJi Manchester — A City of Village Charm 30 Cents Saturday, Nov. 1,1986 N Loans sjseed replacement Deal likely of creches for release By Alex GIrelll Associate Editor Figures for two Manchester nativity scenes will be ordered Monday to repiace two scenes of h o s ta g ^ destroyed by fire Oct. 17 at Center Springs Lodge. By Joseph Panosslan Waite, the special envoy of The decision to buy the two The Associated Press Archbishop of Canterbury Robert^ scenes was made by an ad hoc Runcie. made three previous trips V committee Thursday after two of LARNACA. Cyprus — Anglican to Beirut to win the hostages the committee members offered Church envoy Terry Waite flew release. Waite was whisked away loans to finance the purchases. The here Friday night by U.S. military in a U.S. Embassy car after loans will be repaid from a public helicopter after a surprise visit to landing in Cyprus, reporters and fund drive. Beirut, where he reported progress airport officials said. William Johnson, president of in efforts to free the American An immigration official who did the Savings Bgnk of Manchester, hostages. not give his name said Waite was said the bank wouid loan about A Christian radio station in , expected to return to Lebanon on $10,000 needed for one set of figures Beirut said a hostage release was ' Saturday. to be used in the center of town, in the works, starting with the Throughout the more than two while Daniel Reale said he would transfer to Syrian hands of two years foreigners have been held ask the Manchester Board of French captives. -
The Foreign Service Journal, January 2013
PUBLISHED BY THE AMERICAN FOREIGN SERVICE ASSOCIATION JANUARY 2013 DIPLOMACY IN A TIME OF SCARCITY FOREIGN SERVICE TRANSFER TIPS FACING THE UNTHINKABLE FOREIGN January 2013 SERVICE Volume 90, No. 1 AFSA NEWS Sec. Clinton Joins in Celebrating GLIFAA’s 20th Anniversary / 43 SPECIAL State VP Voice: Diplomacy in a Time of Scarcity / 29 Protecting Privacy / 44 In spite of real progress since 2008, our foreign affairs agencies are not USAID VP Voice: Links in the yet completely staffed, rt ained and deployed to meet the challenges of the Field AFSA Post Reps / 45 21st century. Here are highlights of the American Academy of Diplomacy’s 2012-2013 AFSA Financial Aid recommendations, from their latest report. Scholarship Recipients / 46 AFSA Screens “ARGO” to a Full House / 51 FOCUS FOREIGN SERVICE TRANSFER TIPS Secretary of State Awards Editor’s Introduction / 23 Recognize Overseas We hope our coverage will help your next transfer go more smoothly. Volunteers / 52 BY STEVEN ALAN HONLEY Dissent: About National Interest, Not Individual Views / 53 Foreign Service Transfer Realities / 24 A Bengali Woman’s Art: Cause for Liberation / 54 As with all aspects of an FS career, it is crucial to take charge of a move. You are your own best advocate. Caroling Friends of the FS BY METTE BEECROFT Hold Climate Change Talk / 55 Trust Invites FS Project Single, With Pets / 28 Proposals / 55 Traveling with animals overseas can present unique challenges. Nicholas Kralev Introduces But with careful preparation, it can also be very rewarding. “America’s Other Army” / 56 BY HEATHER PISHKO Senior Living Foundation: Supporting Retired FS Members / 57 FEATURE COLUMNS The Millennium Challenge Corporation: President’s Views / 7 Off to a Good Start / 35 AFSA Needs Strong Leaders Eight years after the MCC’s creation, the verdict on its efforts to jump-start BY SUSAN R. -
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.