STAC6565 Targets Canada in 80% of Attacks as Gold Blade Deploys QWCrypt Ransomware
Canadian organizations have emerged as the focus of a targeted cyber campaign orchestrated by a threat activity cluster known as STAC6565.
Cybersecurity company Sophos said it investigated almost 40 intrusions...
Storm-0249 Escalates Ransomware Attacks with ClickFix, Fileless PowerShell, and DLL Sideloading
Dec 09, 2025Ravie LakshmananRansomware / Endpoint Security
The threat actor known as Storm-0249 is likely shifting from its role as an initial access broker to adopt a combination of more...
ThreatsDay Bulletin: Spyware Alerts, Mirai Strikes, Docker Leaks, ValleyRAT Rootkit — and 20 More...
Dec 11, 2025Ravie Lakshmanan
This week's cyber stories show how fast the online world can turn risky. Hackers are sneaking malware into movie downloads, browser add-ons, and even software updates...
Gainsight Expands Impacted Customer List Following Salesforce Security Alert
Nov 27, 2025Ravie LakshmananRansomware / Cloud Security
Gainsight has disclosed that the recent suspicious activity targeting its applications has affected more customers than previously thought.
The company said Salesforce initially provided...
ThreatsDay Bulletin: AI Malware, Voice Bot Flaws, Crypto Laundering, IoT Attacks — and 20...
Nov 27, 2025Ravie LakshmananCybersecurity / Hacking News
Hackers have been busy again this week. From fake voice calls and AI-powered malware to huge money-laundering busts and new scams, there's a...
Qilin Ransomware Turns South Korean MSP Breach Into 28-Victim ‘Korean Leaks’ Data Heist
South Korea's financial sector has been targeted by what has been described as a sophisticated supply chain attack that led to the deployment of Qilin ransomware.
"This operation combined the...
⚡ Weekly Recap: Fortinet Exploit, Chrome 0-Day, BadIIS Malware, Record DDoS, SaaS Breach &...
Nov 24, 2025Ravie LakshmananCybersecurity / Hacking News
This week saw a lot of new cyber trouble. Hackers hit Fortinet and Chrome with new 0-day bugs. They also broke into supply...
Application Containment: How to Use Ringfencing to Prevent the Weaponization of Trusted Software
The challenge facing security leaders is monumental: Securing environments where failure is not an option. Reliance on traditional security postures, such as Endpoint Detection and Response (EDR) to chase...
⚡ Weekly Recap: Fortinet Exploited, China’s AI Hacks, PhaaS Empire Falls & More
Nov 17, 2025Ravie LakshmananCybersecurity / Hacking News
This week showed just how fast things can go wrong when no one's watching. Some attacks were silent and sneaky. Others used tools...
Ransomware’s Fragmentation Reaches a Breaking Point While LockBit Returns
Key Takeaways:
85 active ransomware and extortion groups observed in Q3 2025, reflecting the most decentralized ransomware ecosystem to date.
1,590 victims disclosed across 85 leak sites, showing high, sustained activity...
