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Threat Intelligence

Qilin Ransomware Supply Chain Tactics 2025

Qilin became a top ransomware operator in 2024-2025 by pairing edge-device exploitation with managed service provider compromise. Here is the supply chain breakdown.

Apr 11, 20268 min read
Threat Intelligence

Akira Ransomware VPN Appliance Exploitation

Akira has industrialized VPN appliance exploitation. Here is the tradecraft, the advisories that document it, and what defenders must do about edge software supply chain risk.

Mar 7, 20267 min read
Breach Analysis

Harrods Cyber Attack: The UK Retail Sector Under Sustained Assault

Harrods became the third major UK retailer hit by cyber attacks in weeks, following M&S and Co-op. The pattern points to coordinated campaigns targeting retail.

May 1, 20256 min read
Breach Analysis

Marks & Spencer DragonForce Ransomware Attack: Retail Giant Brought to Its Knees

The April 2025 ransomware attack on M&S disrupted online orders for weeks, wiped out hundreds of millions in market value, and exposed retail sector vulnerabilities.

Apr 22, 20256 min read
Threat Intelligence

Scattered Spider 2025: How the Most Dangerous Social Engineering Group Evolved

Scattered Spider adapted its tactics in 2025, moving beyond casino hacks to target retail, healthcare, and manufacturing with increasingly sophisticated social engineering.

Mar 20, 20257 min read
Threat Intelligence

Qilin Ransomware Group: Dissecting a Rising Threat Actor

Qilin has rapidly become one of the most active ransomware operations, targeting healthcare, manufacturing, and critical infrastructure. A technical breakdown of their methods.

Feb 20, 20255 min read
Threat Intelligence

Medusa Ransomware: How Supply Chain Tactics Fuel a Growing Threat

Medusa ransomware has evolved beyond traditional encryption schemes, leveraging supply chain compromise to infiltrate victims. Here's what defenders need to know.

Jan 15, 20256 min read
Ransomware

Fog Ransomware: Why the Education Sector Keeps Getting Hit

Fog ransomware has carved a niche targeting schools and universities, exploiting chronic underfunding and SonicWall VPN vulnerabilities to devastating effect.

Jan 14, 20256 min read
Ransomware

Play Ransomware: Supply Chain Exploitation Through Managed Service Providers

Play ransomware refined the MSP attack model, exploiting FortiOS and RDP vulnerabilities to cascade through managed service providers into hundreds of downstream organizations.

Nov 15, 20247 min read
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