Russian Global Webmail Espionage
Unit 42 details a Russian cyberespionage campaign targeting Zimbra webmail servers using JavaScript injection to steal credentials. The post Russian Global W...
research
20 articles
TAG-195 Upgrades MaaS Ecosystem with Modular Tools
Insikt Group identifies four new TAG-195 malware families, revealing an architectural transition toward modular, operator-driven tooling in the MaaS ecosystem
wp2shell hits WordPress: detecting pre-auth RCE from plugin drop to command execution
We ran the wp2shell WordPress RCE chain end-to-end with Elastic Defend. Detection rule walkthrough, IOCs, and hunt guidance.
How Elasticsearch ES|QL COMPLETION turns noisy curl and wget rules into high-fidelity cloud security alerts
Elastic InfoSec tested this detection rule pattern on their own cloud fleet, filtering noisy curl and wget events with deterministic logic and LLM triage so ...
How Elasticsearch ES|QL COMPLETION turns noisy curl and wget rules into high-fidelity cloud security alerts
Elastic InfoSec tested this detection rule pattern on their own cloud fleet, filtering noisy curl and wget events with deterministic logic and LLM triage so ...
wp2shell hits WordPress: detecting pre-auth RCE from plugin drop to command execution
We ran the wp2shell WordPress RCE chain end-to-end with Elastic Defend. Detection rule walkthrough, IOCs, and hunt guidance.
Modern Attack Vectors | Recorded Future
What is an attack vector, and how does it impact your business? Discover the top threat actor targets in 2026 and learn attack vector vs attack surface dynam...
A new extortion cocktail: office printers, small ransoms, and BitLocker
We cover two recent cases of BitLocker extortion using RDP, MSSQL, RMM tools, web shells, and printers. The story includes TTPs and recommendations.
New Project CAV3RN module abuses Outlook calendar events for C2 and DNS AAAA records for configuration recovery
Kaspersky GReAT experts describe a new Project CAV3RN C2 module. It uses Outlook calendar for communication via Microsoft Graph and has a backup connection v...
20th July – Threat Intelligence Report
For the latest discoveries in cyber research for the week of 20th July, please download our Threat Intelligence Bulletin. TOP ATTACKS AND BREACHES Ernst & Yo...
Threat Hunting: A Guide | Recorded Future
Master modern cyber threat hunting by embracing real-time threat intelligence. Discover the elite tools, steps, and frameworks to expose hidden adversaries.
New North Korean campaign uses fake coding interviews to steal developer credentials
DPRK-aligned hackers hid malware inside SVG flag images to backdoor developer job interview coding tests. Not one antivirus vendor caught it.
New North Korean campaign uses fake coding interviews to steal developer credentials
DPRK-aligned hackers hid malware inside SVG flag images to backdoor developer job interview coding tests. Not one antivirus vendor caught it.
Three Steps to the Terminal: A Siemens ROX II Zero-Day Trilogy
A technical analysis of three chained zero-day vulnerabilities in Siemens ROX II OT switches that allow privilege escalation and persistent root access. The ...
Tracking Advanced Persistent Threat Groups | Recorded Future
Learn how real-time cyber intelligence powers advanced persistent threat detection, from exposing infrastructure to stopping attacks early.
AI, Automation and Attacks: Unpacking the Unit 42 2026 Global Incident Response Report
Explore Unit 42's perspectives on AI's impact on cybersecurity, including key updates since the 2026 Incident Response Report. The post AI, Automation and At...
HelloNet campaign — new malicious modules launched through the ViPNet update system
We identified targeted infection attempts against large Russian organizations using the ViPNet update system (a software suite for creating secure networks).
GoSerpent: a persistent threat evolves with sophisticated data collection and exfiltration
Two-phase attacks with the GoSerpent backdoor, Stowaway RAT, ThumbcacheService and other tools aim to steal data from government entities in Southeast Asia.
AI Has Enhanced Iran’s Asymmetric Playbook During the 2026 Conflict
Explore how Iran has utilized AI to enhance its asymmetric playbook during the 2026 conflict. Learn how AI acts as a force multiplier for Iranian cyber opera...
TELEPUZ: a modular MaaS malware spreading via CLICKFIX-VIDAR chains
TELEPUZ is a modular malware that emerged through CLICKFIX-VIDAR attacks in April. We reverse-engineered it to show you the infrastructure and evasion techni...