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Firefox Patches 2 Zero-Days Exploited at Pwn2Own Berlin with 0K in Rewards

Firefox Patches 2 Zero-Days Exploited at Pwn2Own Berlin with $100K in Rewards

May 19, 2025Ravie LakshmananBrowser Security / Vulnerability Mozilla has released security updates to address two critical security flaws in its Firefox browser that could be potentially exploited to access sensitive data or achieve code execution.… 

Zero-Day Exploits, Insider Threats, APT Targeting, Botnets and More

Zero-Day Exploits, Insider Threats, APT Targeting, Botnets and More

May 19, 2025Ravie LakshmananThreat Intelligence / Cybersecurity Cybersecurity leaders aren’t just dealing with attacks—they’re also protecting trust, keeping systems running, and maintaining their organization’s reputation. This week’s developments highlight a bigger issue: as we rely… 

New HTTPBot Botnet Launches 200+ Precision DDoS Attacks on Gaming and Tech Sectors

New HTTPBot Botnet Launches 200+ Precision DDoS Attacks on Gaming and Tech Sectors

May 16, 2025Ravie LakshmananUnited States Cybersecurity researchers are calling attention to a new botnet malware called HTTPBot that has been used to primarily single out the gaming industry, as well as technology companies and educational… 

Researchers Expose New Intel CPU Flaws Enabling Memory Leaks and Spectre v2 Attacks

Researchers Expose New Intel CPU Flaws Enabling Memory Leaks and Spectre v2 Attacks

May 16, 2025Ravie LakshmananHardware Security / Vulnerability Researchers at ETH Zürich have discovered yet another security flaw that they say impacts all modern Intel CPUs and causes them to leak sensitive data from memory, showing… 

Fileless Remcos RAT Delivered via LNK Files and MSHTA in PowerShell-Based Attacks

Fileless Remcos RAT Delivered via LNK Files and MSHTA in PowerShell-Based Attacks

Cybersecurity researchers have shed light on a new malware campaign that makes use of a PowerShell-based shellcode loader to deploy a remote access trojan called Remcos RAT. “Threat actors delivered malicious LNK files embedded within… 

Meta to Train AI on E.U. User Data From May 27 Without Consent; Noyb Threatens Lawsuit

Meta to Train AI on E.U. User Data From May 27 Without Consent; Noyb Threatens Lawsuit

May 15, 2025Ravie LakshmananAI Training / Data Protection Austrian privacy non-profit noyb (none of your business) has sent Meta’s Irish headquarters a cease-and-desist letter, threatening the company with a class action lawsuit if it proceeds… 

Coinbase Agents Bribed, Data of ~1% Users Leaked; M Extortion Attempt Fails

Coinbase Agents Bribed, Data of ~1% Users Leaked; $20M Extortion Attempt Fails

May 15, 2025Ravie LakshmananCryptocurrency / Threat Intelligence Cryptocurrency exchange Coinbase has disclosed that unknown cyber actors broke into its systems and stole account data for a small subset of its customers. “Criminals targeted our customer… 

Pen Testing for Compliance Only? It’s Time to Change Your Approach

Pen Testing for Compliance Only? It’s Time to Change Your Approach

May 15, 2025The Hacker NewsCompliance / Penetration Testing Imagine this: Your organization completed its annual penetration test in January, earning high marks for security compliance. In February, your development team deployed a routine software update.…