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Threat Intel

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Threat Intel

Tycoon2FA Phishing Kit Targets Microsoft 365 via Device Code Flow

Tycoon2FA phishing kit now leverages Microsoft 365 device code flows and Trustifi URL abuse to bypass MFA and hijack enterprise accounts.

Runtime Rebel Intel
3 min read · May 17, 2026
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Threat Intel

Turla Updates Kazuar Backdoor with Modular P2P Botnet Capabilities

Russian threat actor Turla (Secret Blizzard) has upgraded its Kazuar backdoor with peer-to-peer botnet functionality and modular architecture for stealth.

Runtime Rebel Intel
4 min read · May 16, 2026
AI-Generated Code and Autonomous Agents: New Risks for Defenders
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Threat Intel

AI-Generated Code and Autonomous Agents: New Risks for Defenders

AI agents are automating vulnerability discovery in AI-generated codebases, forcing a shift in defensive security strategies and response times.

Runtime Rebel Intel
3 min read · May 16, 2026
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Threat Intel

BlackFile: Analyzing UNC6671 Vishing & Cloud Data Extortion

Examines UNC6671's BlackFile vishing, AiTM, and cloud data exfiltration tactics against Microsoft 365 & Okta. Actionable mitigations included.

Runtime Rebel Intel
6 min read · May 15, 2026
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Threat Intel

Security Brief: Data Breaches, ShinyHunters Activity, and App Flaws

Analyzes recent security events: Nvidia cloud gaming data breach, FBI warning on ShinyHunters hacking Canvas, and critical flaws in Audi mobile applications.

Runtime Rebel Intel
4 min read · May 15, 2026
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Threat Intel

Microsoft Edge: Hardening Against Cleartext Password Exposure

Microsoft Edge will no longer load cleartext passwords into memory at startup, mitigating a significant local credential access risk for users.

Runtime Rebel Intel
4 min read · May 15, 2026
20 Years of Cybersecurity: Strategic Insights from Industry Pioneers
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Threat Intel

20 Years of Cybersecurity: Strategic Insights from Industry Pioneers

Leading cybersecurity experts reflect on two decades of evolving threats, bug bounties, and the critical transition toward identity-centric security models.

Runtime Rebel Intel
3 min read · May 15, 2026
Weaponized Trust: Analyzing the Abuse of Administrative Utilities
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Threat Intel

Weaponized Trust: Analyzing the Abuse of Administrative Utilities

Research reveals how threat actors leverage legitimate tools like PowerShell and WMIC to bypass detection by masquerading as routine administration.

Runtime Rebel Intel
4 min read · May 15, 2026
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Threat Intel

CrowdStrike 2026 Financial Threat Report: Trends in Identity Exploitation

Analysis of the CrowdStrike 2026 Financial Services Threat Landscape Report, focusing on identity-based attacks, cloud risks, and adversary TTPs.

Runtime Rebel Intel
3 min read · May 15, 2026
SecurityScorecard Acquires Driftnet: Boosting Supply Chain Threat Intelligence
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Threat Intel

SecurityScorecard Acquires Driftnet: Boosting Supply Chain Threat Intelligence

SecurityScorecard's acquisition of Driftnet aims to enhance third-party ecosystem visibility, strengthening defenses against supply chain attack vectors.

Runtime Rebel Intel
4 min read · May 15, 2026
SDR-Based Disruptions in Taiwan Rail Highlight ICS Security Gaps
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Threat Intel

SDR-Based Disruptions in Taiwan Rail Highlight ICS Security Gaps

An SDR-based interference incident in Taiwan underscores critical vulnerabilities in rail signaling and the need for enhanced OT security protocols.

Runtime Rebel Intel
4 min read · May 15, 2026
AI & Threat Intelligence: Reshaping Cyber Defense Efficiency
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Threat Intel

AI & Threat Intelligence: Reshaping Cyber Defense Efficiency

Explore how artificial intelligence, when fused with robust threat intelligence, redefines efficiency in cyber defense operations, empowering security teams.

Runtime Rebel Intel
4 min read · May 14, 2026
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Threat Intel

Upcoming Cybersecurity Engagements: AI, National Security, Digital Humanism

Stay informed on critical cybersecurity discussions as Bruce Schneier outlines upcoming speaking engagements focusing on AI, national security, and digital ethics.

Runtime Rebel Intel
4 min read · May 14, 2026
FrostyNeighbor APT Targets Poland/Ukraine Gov with Spear-Phishing
HIGH
Threat Intel

FrostyNeighbor APT Targets Poland/Ukraine Gov with Spear-Phishing

Belarussian APT 'FrostyNeighbor' is deploying spear-phishing campaigns against Polish and Ukrainian government entities after unique victim fingerprinting, aiming for…

Runtime Rebel Intel
4 min read · May 14, 2026
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Threat Intel

Cyber-Enabled Cargo Theft: How Phishing and Identity Theft Hijack Freight

Cyber-enabled cargo crime leverages stolen credentials and phishing to reroute freight, replacing traditional hijackings with digital fraud and identity theft.

Runtime Rebel Intel
4 min read · May 14, 2026
Ghostwriter Targets Ukraine with Geofenced PDF Phishing & Cobalt Strike
HIGH
Threat Intel

Ghostwriter Targets Ukraine with Geofenced PDF Phishing & Cobalt Strike

Ghostwriter (UAC-0057) leverages geofenced PDF phishing to deliver Cobalt Strike against Ukrainian government entities, combining espionage and influence.

Runtime Rebel Intel
4 min read · May 14, 2026
Nitrogen Ransomware Hits Foxconn: Manufacturing Cyber Crisis
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Threat Intel

Nitrogen Ransomware Hits Foxconn: Manufacturing Cyber Crisis

Nitrogen ransomware targets Foxconn's North American plants, highlighting a critical trend of cyberattacks against the manufacturing sector's low downtime tolerance.

Runtime Rebel Intel
4 min read · May 14, 2026
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Threat Intel

Salt Typhoon and Twill Typhoon Expand Operations via Updated Backdoors

Chinese APTs Salt Typhoon and Twill Typhoon target Azerbaijan's energy sector and Asian entities using updated backdoors and SparrowDoor variants.

Runtime Rebel Intel
3 min read · May 14, 2026
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Threat Intel

KongTuke Exploits Microsoft Teams for Rapid Corporate Breaches

Initial access broker KongTuke leverages Microsoft Teams to deploy DarkGate malware, achieving network persistence in under five minutes via social engineering.

Runtime Rebel Intel
3 min read · May 14, 2026
Addressing AI Hallucinations in Critical Infrastructure Security
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Threat Intel

Addressing AI Hallucinations in Critical Infrastructure Security

Explore how AI hallucinations create systemic risks in critical infrastructure and learn strategies to detect and mitigate these non-deterministic threats.

Runtime Rebel Intel
3 min read · May 14, 2026
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Threat Intel

US Indicts Linus Baumbach: Key Lessons from the Dream Market Takedown

US authorities indict alleged Dream Market administrator Linus Baumbach for drug trafficking and money laundering following his arrest in Germany.

Runtime Rebel Intel
3 min read · May 14, 2026
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Threat Intel

MuddyWater Targets South Korean Electronics Maker in Espionage Campaign

Iran-linked MuddyWater (Seedworm) group launched a cyber-espionage campaign against a major South Korean electronics maker and other global entities. Learn TTPs and…

Runtime Rebel Intel
4 min read · May 14, 2026
Two Decades of Cybersecurity Evolution: Reflecting on Threat Intelligence
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Threat Intel

Two Decades of Cybersecurity Evolution: Reflecting on Threat Intelligence

Dark Reading's 20th anniversary highlights the dynamic cybersecurity landscape. We analyze two decades of evolving threats and the critical role of intelligence in…

Runtime Rebel Intel
4 min read · May 13, 2026
FamousSparrow APT: China-Linked Group Targets Caucasus Energy Sector
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Threat Intel

FamousSparrow APT: China-Linked Group Targets Caucasus Energy Sector

China-linked FamousSparrow APT expands targeting to include Azerbaijani energy infrastructure, signaling a shift in strategic objectives for the threat group.

Runtime Rebel Intel
3 min read · May 13, 2026