Quick digest of Kaspersky’s report “Spam and Phishing in 2025” | Kaspersky official blog
Source Kaspersky Security Blog
Description
Breaking down the major trends in phishing and scams, featuring the most creative schemes discovered by Kaspersky experts in 2025.
Impact
For European organizations, the impact of these advanced phishing campaigns can be substantial. Financial institutions, government agencies, and large enterprises are prime targets due to the value of the data and assets they hold. Successful phishing attacks can lead to unauthorized access to sensitive systems, financial losses through fraud, reputational damage, and regulatory penalties under frameworks like GDPR. The increasing sophistication of phishing reduces the effectiveness of traditional email filters, increasing the likelihood of successful breaches. Additionally, the use of emerging communication platforms broadens the attack surface, making detection and response more challenging. The human element remains the weakest link, and compromised credentials can facilitate lateral movement within networks, escalating the severity of incidents. The medium severity rating reflects the significant potential for data compromise and operational disruption, balanced against the lack of direct technical exploitation and the necessity of user interaction for attack success.
Defensive guidance
European organizations should implement advanced, behavior-based email and messaging filtering solutions capable of detecting AI-generated and contextually sophisticated phishing content. Regular, scenario-based user awareness training must be updated to include emerging phishing tactics and platforms beyond traditional email. Deployment of multi-factor authentication (MFA) across all critical systems is essential to reduce the risk of credential compromise. Organizations should also enforce strict access controls and monitor for anomalous login behaviors indicative of compromised accounts. Incident response plans must be updated to address phishing-specific scenarios, including rapid credential revocation and forensic analysis. Collaboration with threat intelligence providers to stay informed about evolving phishing trends is recommended. Additionally, organizations should consider implementing DMARC, DKIM, and SPF email authentication protocols to reduce email spoofing risks. Finally, encouraging a security-aware culture where users feel empowered to report suspicious communications can significantly reduce phishing success rates.
Summary
The Kaspersky report on "Spam and Phishing in 2025" provides an in-depth analysis of the latest phishing and spam trends observed by their experts. The report details how attackers have refined their social engineering techniques, leveraging creative and novel schemes to bypass traditional security controls. These include sophisticated impersonation of trusted entities, use of AI-generated content to craft believable messages, and exploitation of emerging communication channels beyond email, such as messaging apps and social media platforms. The phishing campaigns aim to harvest sensitive information including login credentials, financial data, and proprietary corporate information, which can lead to identity theft, financial fraud, and data breaches. Although no specific software vulnerabilities or exploits are involved, the human factor remains the primary attack vector. The report emphasizes the increasing complexity and volume of phishing attacks, highlighting the need for organizations to adapt their defenses accordingly. The threat landscape is dynamic, with attackers continuously innovating to evade detection and exploit user trust. The absence of known exploits in the wild indicates that the threat is primarily social engineering-based rather than technical exploitation. This evolving threat environment necessitates a multi-layered defense strategy combining technology, user training, and policy enforcement.