Network Anomaly Detection in KATA

An analysis of how Network Anomaly Detection (NAD) rules work within Kaspersky Anti Targeted Attack, using Kerberoasting and DNS tunneling attacks as examples.
Source: Network Anomaly Detection in KATA

Vulnérabilité dans Ruby on Rails activestorage (30 juillet 2026)

Une vulnérabilité a été découverte dans Ruby on Rails activestorage. Elle permet à un attaquant de provoquer une exécution de code arbitraire à distance et une atteinte à la confidentialité des données.
Source: Vulnérabilité dans Ruby on Rails activestorage (30 juillet 2026)

Read This Before You Buy That TV Streaming Stick

Security experts have been sounding the alarm for years about the risks of using generic TV boxes that promise unlimited content streaming for a one-time fee, warning that they secretly rent the user's Internet connection out to strangers. But a groundbreaking new analysis finds these devices also routinely spoof themselves as mobile phones clicking ads on AI-generated websites as part of sprawling operation that seeks to defraud online merchants and advertising networks.
Source: Read This Before You Buy That TV Streaming Stick

OctLurk and SilkLurk: newly identified tailored backdoors in cyber-espionage campaign in Central Asia

Our experts discovered OctLurk and SilkLurk, backdoors operating primarily in memory, targeting Central Asia. They inject plugins to launch shells, scan networks, dump credentials, and keylogging.
Source: OctLurk and SilkLurk: newly identified tailored backdoors in cyber-espionage campaign in Central Asia

Toy Ghouls’ new toy: the GenieLocker ransomware

Kaspersky experts dissect GenieLocker: new custom ransomware variants for Windows, Linux, and ESXi systems. We found this family in attacks by Toy Ghouls, a financially motivated extortion group.
Source: Toy Ghouls’ new toy: the GenieLocker ransomware