9 December 2023

Past Guns and Grenades: The Emergence of Cyber Warfare in the Middle East

Clay Arnold

Cyber warfare has become a significant component in the Israel-Hamas conflict, with hacktivist groups adopting tactics similar to those used against Russia. However, their effectiveness is decreasing due to the global community’s enhanced cybersecurity preparedness. Although cyberspace has emerged as an important battleground in the modern era, it lacks clear rules of engagement.

I believe there are strong benefits to a flexible approach to cybersecurity. The evolution of cyber warfare, as seen in the Israel-Hamas conflict, saw over 100 hacker groups from countries such as Indonesia, Morocco, Bangladesh, India and Sudan, as well as pro-Russia groups like Killnet targeting Israeli infrastructure.

Distributed denial of service attacks are one element of cyber conflict. These attacks have been aimed at various Israeli entities, including government websites, news outlets, financial institutions and telecommunications companies. The primary goal of these attacks is to manipulate information and restrict civilian access to essential news and instructions.

These developments indicate a shift in how conflicts are waged in the current age. The involvement of numerous covert actors in cyber warfare points toward a potential benefit to adopting flexible and adaptable approaches in cybersecurity. Identifying the perpetrators of these cyber-attacks is challenging, often leading to difficulties in establishing responsibility and accountability, contrasting with the focus on policy actions to address cyber vulnerabilities in the U.S. military context, a topic discussed by the National Defense University Press.

In the Israel-Hamas conflict, the tampering with the ‘Red Alert: Israel’ app by hackers illustrates ethically contentious aspects of modern cyber warfare. This app, designed to provide real-time rocket alerts to Israeli citizens, was targeted by a pro-Russian group, Anonymous Sudan, with a distributed attack.

By disrupting these crucial communication channels, adversaries can instill panic a​nd confusion, amplifying the psychological​ impact of physical hostilities. This attack not only comprised a crucial civilian safety tool but also highlighted some of the cyber warfare generally used, wherein civilian applications become targets.

This tactic arguably breaches international norms and demonstrates the interaction between cybersecurity and warfare ethics. The diversity and risk posed by cyber threats – from distributed attacks on critical information sources to the exploitation of vulnerabilities in widely-used applications – highlights the need for robust cybersecurity measures. Countries and international bodies must prioritize cybersecurity as a critical component of national and global security.

These groups targeted critical sectors ranging from government websites to financial services, with the​ strategic intent to disrupt key functions of a nation-state. Such widespread and diverse cyber aggression highlights the difficulty in attributing cyberattacks to specific actors, aligning with the argument that cyberspace acts as an uncharted battlefield without clear rules of engagement, making it a potent front in modern conflicts.

Discussions around ​global cybersecurity policies, like the European Union’s General Data Protection Regulation and the United States’ Cyber Incident Reporting for Critical Infrastructure Act, further emphasize the necessity of international cooperation and shared responsibilities in protecting critical digital infrastructure against such threats.

Looking at all this, a balanced approach to cybersecurity is important. Centralized efforts have a place, but the quick ​and innovative responses from local, state and private sectors are of greatest value. A collaborative approach, where different groups work together using their strengths, might be the best way to deal with these broad and complex cyber threats.

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