Locked Shields

Last updated

Locked Shields is an annual cyber defence exercise organised by NATO's Cooperative Cyber Defence Centre of Excellence in Tallinn since 2010. The format is usually that a red team simulates a hostile attack while blue teams from the participating nations simulate their coordination and defence against this. [1]

The performance of teams is assessed using a mix of automated and manual scoring. [2] In 2022, there were 24 teams with an average of 50 experts in each team. [3] The team from Finland was declared as the 2022 winner for the excellence of their situation reporting and solid defence. [4]

Related Research Articles

<span class="mw-page-title-main">Slovenian Armed Forces</span> Combined military forces of Slovenia

The Slovenian Armed Forces or Slovenian Army are the armed forces of Slovenia. Since 2003, it is organized as a fully professional standing army. The Commander-in-Chief of the SAF is the President of the Republic of Slovenia, while operational command is in the domain of the Chief of the General Staff of the Slovenian Armed Forces.

Cyberterrorism is the use of the Internet to conduct violent acts that result in, or threaten, the loss of life or significant bodily harm, in order to achieve political or ideological gains through threat or intimidation. Acts of deliberate, large-scale disruption of computer networks, especially of personal computers attached to the Internet by means of tools such as computer viruses, computer worms, phishing, malicious software, hardware methods, programming scripts can all be forms of internet terrorism. Cyberterrorism is a controversial term. Some authors opt for a very narrow definition, relating to deployment by known terrorist organizations of disruption attacks against information systems for the primary purpose of creating alarm, panic, or physical disruption. Other authors prefer a broader definition, which includes cybercrime. Participating in a cyberattack affects the terror threat perception, even if it isn't done with a violent approach. By some definitions, it might be difficult to distinguish which instances of online activities are cyberterrorism or cybercrime.

<span class="mw-page-title-main">Allied Command Transformation</span> NATO strategic-level military command

Allied Command Transformation (ACT) is a military command of the North Atlantic Treaty Organization (NATO), formed in 2003 after restructuring.

<span class="mw-page-title-main">Cyberwarfare</span> Use of digital attacks against a nation

Cyberwarfare is the use of cyber attacks against an enemy state, causing comparable harm to actual warfare and/or disrupting vital computer systems. Some intended outcomes could be espionage, sabotage, propaganda, manipulation or economic warfare.

<span class="mw-page-title-main">Estonian Air Force</span> Air warfare branch of Estonias military

The Estonian Air Force is the aviation branch of the Estonian Defence Forces. The air force traces its history to 1918, and was re-established in its current form in 1991.

Beginning on 27 April 2007, a series of cyberattacks targeted websites of Estonian organizations, including Estonian parliament, banks, ministries, newspapers and broadcasters, amid the country's disagreement with Russia about the relocation of the Bronze Soldier of Tallinn, an elaborate Soviet-era grave marker, as well as war graves in Tallinn. Most of the attacks that had any influence on the general public were distributed denial of service type attacks ranging from single individuals using various methods like ping floods to expensive rentals of botnets usually used for spam distribution. Spamming of bigger news portals commentaries and defacements including that of the Estonian Reform Party website also occurred. Research has also shown that large conflicts took place to edit the English-language version of the Bronze Soldier's Wikipedia page.

Proactive cyber defense, means acting in anticipation to oppose an attack through cyber and cognitive domains. Proactive cyber defense can be understood as options between offensive and defensive measures. It includes interdicting, disrupting or deterring an attack or a threat's preparation to attack, either pre-emptively or in self-defence.

<span class="mw-page-title-main">Estonian Defence Forces</span> Armed forces of Estonia

The Estonian Defence Forces is the unified military force of the Republic of Estonia. The Estonian Defence Forces consists of the Estonian Land Forces, the Estonian Navy, the Estonian Air Force, and the paramilitary Estonian Defence League. The national defence policy aims to guarantee the preservation of the independence and sovereignty of the state, the integrity of its land area, territorial waters, airspace and its constitutional order. Its main goals remain the development and maintenance of a credible capability to defend the nation's vital interests and development of the defence forces in a way that ensures their interoperability with the armed forces of NATO and European Union member states to participate in the full range of missions for these military alliances.

<span class="mw-page-title-main">Cooperative Cyber Defence Centre of Excellence</span> Military organization

NATO CCD COE, officially the NATO Cooperative Cyber Defence Centre of Excellence, is one of NATO Centres of Excellence, located in Tallinn, Estonia. The centre was established on 14 May 2008, it received full accreditation by NATO and attained the status of International Military Organisation on 28 October 2008. NATO Cooperative Cyber Defence Centre of Excellence is an international military organisation with a mission to enhance the capability, cooperation and information sharing among NATO, its member nations and partners in cyber defence by virtue of education, research and development, lessons learned and consultation.

<span class="mw-page-title-main">United States Cyber Command</span> Unified combatant command of the United States Armed Forces responsible for cyber operations

United States Cyber Command (USCYBERCOM) is one of the eleven unified combatant commands of the United States Department of Defense (DoD). It unifies the direction of cyberspace operations, strengthens DoD cyberspace capabilities, and integrates and bolsters DoD's cyber expertise.

<span class="mw-page-title-main">Juhkentali</span> Subdistrict of Tallinn, Estonia

Juhkentali is a subdistrict in the district of Kesklinn (Midtown), Tallinn, the capital of Estonia. It has a population of 1,221.

The Estonian Defence League’s Cyber Unit is a group of units within certain malevs of the Estonian Defense League established in 2010. Created out of inspiration from the 2007 cyberattacks on Estonia and spearheaded by Informatics Scientist Ülo Jaaksoo, it focuses on the defense of the Estonian state and private telecommunications infrastructure from outside-derived cyberattacks, and mostly employs the volunteer participation of IT professionals.

<span class="mw-page-title-main">NATO Communications and Information Agency</span> The technology and cyber hub of the North Atlantic Treaty Organization (NATO)

The NATO Communications and Information Agency is NATO's technology and cyber hub.

In hacking, a wargame is a cyber-security challenge and mind sport in which the competitors must exploit or defend a vulnerability in a system or application, and/or gain or prevent access to a computer system.

The Tallinn Manual is an academic, non-binding study on how international law applies to cyber conflicts and cyber warfare. Between 2009 and 2012, the Tallinn Manual was written at the invitation of the Tallinn-based NATO Cooperative Cyber Defence Centre of Excellence by an international group of approximately twenty experts. In April 2013, the manual was published by Cambridge University Press.

National Cyber Security Centre, National Cyber Security Center, or National Cybersecurity Center may refer to:

Marko Milanović is Professor of Public International Law at the School of Law of the University of Reading. He is an editor of the European Journal of International Law and its blog, EJIL: Talk!.

<span class="mw-page-title-main">Estonia in NATO operations</span>

Since Estonia joined NATO in 2004, Estonia has participated in many joint military operations using its Estonian Defence Forces.

References

  1. Smeets, Max (4 July 2022), "The Role of Military Cyber Exercises: A Case Study of Locked Shields", 2022 14th International Conference on Cyber Conflict: Keep Moving! (CyCon), IEEE, pp. 9–25, doi:10.23919/CyCon55549.2022.9811018, ISBN   978-9916-9789-1-7, S2CID   250292435
  2. Gheorghe, A. V.; Tatar, U.; Gokce, Y. (20 July 2017), Strategic Cyber Defense: A Multidisciplinary Perspective, IOS Press, p. 188, ISBN   978-1-61499-771-9
  3. Locked Shields, NATO Cooperative Cyber Defence Centre of Excellence, 2023
  4. "World's largest cyber defense exercise Locked Shields kicks off in Tallinn", Helsinki Times, 19 April 2023