Leaks through Claude Code and other missed incidents
Our Compromise Assessment service report features such a hidden threat as generative AI
BlueTeam
Large-scale attack via stealthy ScreenConnect installation
Users receive attackers’ remote access tool along with popular freeware
Ghost in the RAM: weaponizing memfd_create() for fileless attacks
How to detect malware that runs on Linux systems without writing on disk
Web shells in backups: natural persistence
Some stats on threats found in backups during compromise assessment
Hacker group VasyGrek expands its arsenal
New attacks use .vbs droppers, .com droppers, and .com stealer written in Rust
Malicious Network Provider DLL allows stealing credentials
Registration of a malicious provider can be detected in ProviderOrder and ProviderPath parameters
Vulnerable PackageKit gives attacker root access
Detecting privilege escalation in Linux through TOCTOU vulnerability
MiniPlasma: detecting a dangerous exploit from Nightmare Eclipse
A 2020 vulnerability still allows a local user to elevate privileges to SYSTEM
Privilege escalation on SCCM undetected by antiviruses
Vulnerability CVE-2025-47179 allows for full control over SCCM
Role-playing games: when SCCM turns into C2
Catching exploitation of a vulnerability that antiviruses don’t see
NetNTLM hashes leak through Snipping Tool
How to prevent exploitation of a vulnerability in a popular image editing tool
New NTLM audit events help to detect coercing attacks
A chain of events 4023 and 4021 from the same IP address means an attack
CopyFail: Decade-old kernel flaw in all Linux distributions
Severe vulnerability allows an unprivileged user to gain root
Privilege escalation on SCCM with WebClient
An attacker can take over the domain if automatic client push installation is enabled on the server
Invisible attacks with bind mount
A technique much simpler than rootkit can make a malicious process invisible
Incidents 2025: MDR and IR Report
Combining MDR and IR statistics provides a better understanding of current and emerging threats
Attribution by Slang: Exposing Horabot
How our MDR team investigated a Brazilian hacker attack on Mexico
Incidents 2020-2025: Industry Statistics
What types of attacks are leading in different sectors in different years?
History of Critical Incidents
How critical incidents of different types were distributed across industries in 2020-2025
Hidden Tunnel: Proxying through WebSocket Secure
Another story of non-standard remote access