Results 61 to 70 of about 1,443 (189)

From Codes to Contexts: The Maturation of Historical Cryptology

open access: yesHistory Compass, Volume 24, Issue 4, August 2026.
ABSTRACT Over the past decades, the study of historical cryptology in Europe has evolved from a marginal, largely individual pursuit into a consolidated field of research with dedicated conferences, collaborative projects, and institutional research groups.
Benedek Láng
wiley   +1 more source

Espionage

open access: yes
Renaissance Europe was a hotbed of espionage and intelligence practices. During the period of the Renaissance, several pivotal events contributed to the rise of espionage networks and intelligence services. These included continuous rivalries for the political and economic domination of the trade routes between the East and the West—with the ...
openaire   +2 more sources

Infiltración del quintacolumnismo y espionaje en el orden público y seguridad republicanas [PDF]

open access: yesDiacronie. Studi di Storia Contemporanea, 2016
The Spanish Civil War was a conflict that was won in the rear. In the Republican Spain had much importance the fifth column: those who stayed on that side, were supporters of Franco and decided to act clandestinely against the Republic.
Javier Cervera Gil
doaj  

Scientific Collaboration in the Age of AI Geopolitics: Governing Openness Under Strategic Competition

open access: yesPolitics &Policy, Volume 54, Issue 4, August 2026.
ABSTRACT Artificial intelligence (AI) is intensifying geopolitical competition while deepening scientific interdependence. Amid the global AI race, governments increasingly restrict technological exchange to protect national security and strategic advantage.
Xinyi Guo, Jinghan Zeng
wiley   +1 more source

Review, Surveillance and Spies in the Civil War: Exposing Confederate Conspiracies in America’s Heartland, by Stephen E. Towne

open access: yesSecrecy and Society, 2018
Review of Stephen E. Towne's Surveillance and Spies in the Civil War: Exposing Confederate Conspiracies in America’s Heartland.
Evan Rothera
doaj  

Counterintelligence of the headquarters of the 12th Army in the First World War (1915–1917) [PDF]

open access: yesИзвестия Саратовского университета. Новая серия: История. Международные отношения
The little-known history of the counterintelligence department of the 12th Army headquarters is examined through the prism of the activities of two tools for countering espionage – the spy squad and secret employees.
Zverev, Vadim O.
doaj   +1 more source

A very particular set of skills: The role of perspective‐taking in hostage diplomacy negotiations

open access: yesPolitical Psychology, Volume 47, Issue 4, August 2026.
Abstract Hostage diplomacy—detaining foreign nationals for leverage under the pretext of national law—is a growing international security problem. Beyond constituting a violation of international law, hostage diplomacy is challenging to resolve. Target states must deal with aggressive, sovereign perpetrators; handle a fraudulent but plausible legal ...
Danielle Gilbert, Cynthia S. Wang
wiley   +1 more source

What if the Risk Manager is Malevolent?

open access: yesRisk Analysis, Volume 46, Issue 8, August 2026.
ABSTRACT Risk is a fundamental aspect of human endeavors, and risk managers serve an indispensable role within organizations and society. Risk managers engage in identification, assessment, communication, and control of numerous types of risks. These activities support decision‐making about the relative benefits and risks of various courses of action ...
Zachary A. Collier, Tiana Kaleeva
wiley   +1 more source

Investigating the criminology of disclosure of genetic data

open access: yesمطالعات تطبیقی فقه و اصول مذاهب, 2020
"Gene" is one of the most special physical characteristics of individuals and "genetic data" is one of the scientific achievements of the modern age that includes the study of human stem cells and is very important today and in the detection and ...
Seyed Mohammad Amin hosseini   +1 more
doaj  

REVIEW: Defending the right to confidential sources and whistleblowers

open access: yesPacific Journalism Review
Journalists and Confidential Sources: Colliding Public Interests in the Age of the Leak, by Joseph M Fernandez. Routledge Research on Journalism Series. Abingdon, UK: Routledge, 2021. 287 pages.
David Robie
doaj   +1 more source

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