The Modern Threat Actor's Playbook
Ransomware tactics are constantly evolving, but your defense strategy can stay one step ahead. This report from eSentire's Threat Response Unit reveals the latest ransomware deployment trends and shares key recommendations for resilience. Download your copy to learn how to safeguard against credential abuse, browser-based threats, and attacks originating from out-of-scope endpoints. Contact Ubisec to discuss a customized approach to ransomware resilience.
What are the main initial access vectors for malware in 2024?
In 2024, the most common initial access vectors for malware included valid credentials and browser-sourced threats. Valid credentials were the leading vector, often exploited due to their availability on the Dark Web. Browser-based methods, which accounted for 70% of malware cases, included techniques like malicious advertisements and SEO poisoning. Email, while still significant, saw a decline in its role as an initial access method.
How are ransomware trends expected to evolve in 2025?
As we approach 2025, organizations should expect an increase in ransomware attacks across all industries, particularly those targeting out-of-scope endpoints. The research indicates a shift towards politically motivated cyberattacks, with adversaries potentially disrupting internet access by targeting the physical infrastructure of the Internet. Additionally, browser-based threats are anticipated to grow, further complicating the cybersecurity landscape.
What strategies can organizations implement to mitigate initial access risks?
Organizations can enhance their defenses against initial access by conducting regular phishing and security awareness training, particularly focused on browser-based attacks. Implementing comprehensive endpoint protection, utilizing multi-factor authentication (MFA), and employing Dark Web monitoring services are also recommended. These strategies can help identify and mitigate vulnerabilities before they are exploited by cybercriminals.
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