NCSC Cyber Threat Report 2024

Keypoints

• The annual cybersecurity report is structured into main sections such as threats overview, incident data, threat actor analysis, and mitigation strategies, providing comprehensive insights into the cyber landscape.
• Key statistics include over 10.3 million malicious events disrupted through Malware Free Networks®, with 28,804 indicators of malicious activity and 11,386 phishing indicators published, reflecting active threat mitigation efforts.
• Notable trends show an increase in incidents linked to state-sponsored actors (32%), especially Russian and Chinese threat groups, alongside a rise in sophisticated cyber crimes like ransomware, scams, and credential theft.
• Major threats include espionage from nation-states, targeted ransomware campaigns affecting critical infrastructure, and social engineering scams exploiting human vulnerabilities.
• The report highlights the evolving tactics and techniques, such as use of compromised small-office devices, zero-day vulnerabilities, and multi-stage phishing campaigns, showing attackers’ adaptation to security defenses.
• Statistics reveal a decline in ransomware incidents but with higher overall impact severity, emphasizing the importance of robust backup and incident response measures.
• Recurring themes include increased geopolitical tensions influencing cyber activities and the importance of international collaboration and proactive mitigations to strengthen national cyber resilience.
• Overall, the report underscores that cyber threats are pervasive across sectors, urging organizations and individuals to adopt stronger security practices, including multi-factor authentication and active threat monitoring.