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Mandiant.webp 2024-06-27 14:00:00 Le renouveau mondial du hacktivisme nécessite une vigilance accrue des défenseurs
Global Revival of Hacktivism Requires Increased Vigilance from Defenders
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Written by: Daniel Kapellmann Zafra, Alden Wahlstrom, James Sadowski, Josh Palatucci, Davyn Baumann, Jose Nazario
  Since early 2022, Mandiant has observed the revival and intensification of threat activity from actors leveraging hacktivist tactics and techniques. This comes decades after hacktivism first emerged as a form of online activism and several years since many defenders last considered hacktivism to be a serious threat. However, this new generation of hacktivism has grown to encompass a more complex and often impactful fusion of tactics different actors leverage for their specific objectives. Today\'s hacktivists exhibit increased capabilities in both intrusion and information operations demonstrated by a range of activities such as executing massive disruptive attacks, compromising networks to leak information, conducting information operations, and even tampering with physical world processes. They have leveraged their skills to gain notoriety and reputation, promote political ideologies, and actively support the strategic interests of nation-states. The anonymity provided by hacktivist personas coupled with the range of objectives supported by hacktivist tactics have made them a top choice for both state and non-state actors seeking to exert influence through the cyber domain. This blog post presents Mandiant\'s analysis of the hacktivism threat landscape, and provides analytical tools to understand and assess the level of risk posed by these groups. Based on years of experience tracking hacktivist actors, their claims, and attacks, our insight is meant to help organizations understand and prioritize meaningful threat activity against their own networks and equities. Sample of imagery used by hacktivists to promote their threat activity Figure 1: Sample of imagery used by hacktivists to promote their threat activity Proactive Monitoring of Hacktivist Threats Necessary for Defenders to Anticipate Cyberattacks Mandiant considers activity to be hacktivism when actors claim to or conduct attacks with the publicly stated intent of engaging in political or social activism. The large scale of hacktivism\'s resurgence presents a critical challenge to defenders who need to proactively sift through the noise and assess the risk posed by a multitude of actors with ranging degrees of sophistication. While in many cases hacktivist activity represents a marginal threat, in the most significant hacktivist operations Mandiant has tracked, threat actors have deliberately layered multiple tactics in hybrid operations in such a way that the effect of each component magnified the others. In some cases, hacktivist tactics have been deliberately employed by nation-state actors to support hybrid operations that can seriously harm victims. As the volume and complexity of activity grows and new actors leverage hacktivist tactics, defenders must determine how to filter, assess, and neutralize a range of novel and evolving threats. The proactive moni
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Last update at: 2024-06-30 11:08:04
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