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Securelist Categories
Industrial threats
GReAT research
Vulnerability reports
Crimeware reports
SOC, TI and IR posts
Malware descriptions
Categories
- Industrial threats
- GReAT research
- Vulnerability reports
- Crimeware reports
- SOC, TI and IR posts
- Malware descriptions
- Malware reports
- Spam and phishing reports
- Archive
- Security technologies
- Spam and phishing
- DDoS reports
- Incidents
- APT reports
- SAS
- Kaspersky Security Bulletin
- Internal threats reports
- Publications
- Software
- Opinion
Reports
Cloud Atlas activity in the first half of 2025: what changed
Kaspersky expert describes new malicious tools employed by the Cloud Atlas APT, including implants of their signature backdoors VBShower, VBCloud, PowerShower, and CloudAtlas.
Operation ForumTroll continues: Russian political scientists targeted using plagiarism reports
Kaspersky’s GReAT experts have uncovered a new wave of cyberattacks by the ForumTroll APT group, targeting Russian political scientists and delivering the Tuoni framework to their devices.
Tomiris wreaks Havoc: New tools and techniques of the APT group
Kaspersky discloses new tools and techniques discovered in 2025 Tomiris activities: multi-language reverse shells, Havoc and AdaptixC2 open-source frameworks, communications via Discord and Telegram.
ToddyCat: your hidden email assistant. Part 1
Kaspersky experts analyze the ToddyCat APT attacks targeting corporate email. We examine the new version of TomBerBil, the TCSectorCopy and XstReader tools, and methods for stealing access tokens from Outlook.
