Cyber deterrence is overrated : analysis of the deterrent potential of the new cyber doctrine and lessons for Germany's "active cyper defence"

Zusammenfassung: Proponents of active, offensive cyber operations argue that they could have a deterrent effect on potential cyber attackers. The latter would think twice about attacking if a digital counter-attack might be the consequence. The idea that offensive cyber capabilities should have a deterrent effect was one reason why the new US cyber doctrine was adopted in 2018. The same assumption is implicit in the debate about cyber counterattacks ("hack backs") in Germany. Yet these assessments are based on a superficial understanding of deterrence. Cyber deterrence by the threat of retaliation works differently than that of nuclear deterrence. Problems of attribution, displays of power, controllability and the credibility of digital capabilities increase the risk of deterrence failure. Thus, the German cyber security policy would be well advised to increase its "deterrence by denial", cyber security and the resilience of its systems

Alternative title
Überschätzte Cyber-Abschreckung
Location
Deutsche Nationalbibliothek Frankfurt am Main
Extent
1 Online-Ressource (8 Seiten)
Language
Englisch
Notes
Gesehen am 04.08.2020
"English version of SWP-Aktuell 39/2019"

Bibliographic citation
SWP comment ; no. 34 (August 2019)
SWP comment ; no. 34 (August 2019)

Classification
Politik
Keyword
Sicherheitspolitik
Cyberspace
Vergleich
Kritische Infrastruktur
Kriegsziel
Schutzvorrichtung
Gegenmaßnahme
Operation
Abwehr
Angriff
Internet
Deutschland
USA

Event
Veröffentlichung
(where)
Berlin
(who)
SWP
(when)
[August 2019]
Creator
Contributor

DOI
10.18449/2019C34
URN
urn:nbn:de:101:1-2023112321293677009462
Rights
Der Zugriff auf das Objekt ist unbeschränkt möglich.
Last update
25.03.2025, 1:45 PM CET

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Associated

Time of origin

  • [August 2019]

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