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.
research
20 articles
The Xcode Assassin Returns: A Deep Dive Into the Latest XCSSET Version
Analysis of XCSSET v40 reveals a macOS malware targeting developers via Xcode. Unit 42 used advanced pattern matching and AI to decode its logic.
Exploring the Hugging Face Breach: mapping AI agent tactics to Elastic Defend
Every stage of the Hugging Face breach maps to Elastic Defend and SIEM rules already shipping, from worker RCE and credential harvest to self-migrating C2 an...
Alert Zero: AI-driven alert triage and attack investigation for the agentic SOC
Elastic Security 9.5 gives SOC teams AI that handles first-pass alert triage and investigation, so analysts can get back to threat hunting and detection engi...
What's new in Elastic Defend: 800+ vulnerable driver rules, automated troubleshooting, and ARM support
Elastic Defend automatically generates and instantly deploys vulnerable driver YARA rules from VirusTotal, LOLDrivers and Microsoft's blocklist, closing the ...
Elastic goes all-in on Hacker Summer Camp at Black Hat and DEF CON in Las Vegas
Attack Discovery turns raw alerts into validated threats and Elastic Defend closes vulnerable driver gaps as fast as they're disclosed. Watch it all run agai...
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 netw...
Building secure Uniswap v4 hooks
Uniswap v4 hooks let developers add custom behavior to pools, including dynamic fees, custom accounting, and external integrations. This flexibility moves so...
Chinese-Speaking Threat Actor Harnesses AI Models for Autonomous Cyberattacks
Unit 42 details a Chinese speaking threat actor combining autonomous AI scanning across seven vulnerabilities with manual exploitation. Read more.
Beyond the screenshot: Why you should verify what you see
The screenshot may look convincing, but it doesn’t necessarily prove that the payment, booking or conversation is genuine
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 ...
Dealing with AI-Generated Extortion
Combat AI-generated extortion and fake ransomware leaks. Learn how organizations can verify data authenticity using robust governance and threat intelligence.
Iran War’s Secondary Effects Shape 2026 US Violent Extremism
Explore the 2026 US violent extremism threat landscape. This report analyzes rising risks from HVEs, DVEs, and Iran-nexus actors to public and private sector...
Stop rewriting detection rules by hand: automatic Sentinel-to-Elastic migration is here
Elastic's first automatic migration from a modern SIEM. Translate your Sentinel detection rules into Elastic Security without rebuilding them.
How we use /goal to find bugs in Patch the Planet
Codex’s /goal feature amplifies bug hunting, but getting good results requires the right prompt, the right scope, and the right number of outcomes per run. F...
Mirage Kitten targets Middle East and Africa region with new malware
Kaspersky researchers reveal previously undocumented malware attributed to Mirage Kitten (UNC1549, Smoke Sandstorm, Nimbus Manticore): NightLedger backdoor, ...
27th July – Threat Intelligence Report
For the latest discoveries in cyber research for the week of 27th July, please download our Threat Intelligence Bulletin. TOP ATTACKS AND BREACHES Nichirei, ...
Inside Elastic InfoSec's agentic SOC: How we cut AI agent LLM calls by 60%
We run fourteen AI agents that triage Elastic InfoSec alerts. They were taking 19 LLM calls to do work that needed 8.
Ransomware is the Scoreboard
Ransomware is the scoreboard for defensive architecture. Learn why traditional security methods fail and how to use AI and threat intelligence to identify an...
Inside Elastic InfoSec's agentic SOC: When to inline your agent's skills for a 5× cost reduction
We tested two agentic SOC architectures in parallel across 36,822 real Agent Builder conversations. One won by 5.