6 Lessons Learned: Focusing Security Where Business Value Lives
The Evolution of Exposure Management Most security teams have a good sense of what's critical in their environment. What's harder ...
Tag: network security
WinRAR Zero-Day Under Active Exploitation – Update to Latest Version Immediately
The maintainers of the WinRAR file archiving utility have released an update to address an actively exploited zero-day vulnerability. Tracked ...
New Win-DDoS Flaws Let Attackers Turn Public Domain Controllers into DDoS Botnet via RPC, LDAP
Aug 10, 2025Ravie LakshmananVulnerability / Network Security A novel attack technique could be weaponized to rope thousands of public domain ...
Researchers Detail Windows EPM Poisoning Exploit Chain Leading to Domain Privilege Escalation
Aug 10, 2025Ravie LakshmananVulnerability / Endpoint Security Cybersecurity researchers have presented new findings related to a now-patched security issue in ...
Linux-Based Lenovo Webcams’ Flaw Can Be Remotely Exploited for BadUSB Attacks
Aug 09, 2025Ravie LakshmananVulnerability / Hardware Security Cybersecurity researchers have disclosed vulnerabilities in select model webcams from Lenovo that could ...
Researchers Reveal ReVault Attack Targeting Dell ControlVault3 Firmware in 100+ Laptop Models
Aug 09, 2025Ravie LakshmananVulnerability / Hardware Security Cybersecurity researchers have uncovered multiple security flaws in Dell's ControlVault3 firmware and its ...
Researchers Uncover GPT-5 Jailbreak and Zero-Click AI Agent Attacks Exposing Cloud and IoT Systems
Cybersecurity researchers have uncovered a jailbreak technique to bypass ethical guardrails erected by OpenAI in its latest large language model ...
CyberArk and HashiCorp Flaws Enable Remote Vault Takeover Without Credentials
Cybersecurity researchers have discovered over a dozen vulnerabilities in enterprise secure vaults from CyberArk and HashiCorp that, if successfully exploited, ...
AI Tools Fuel Brazilian Phishing Scam While Efimer Trojan Steals Crypto from 5,000 Victims
Cybersecurity researchers are drawing attention to a new campaign that's using legitimate generative artificial intelligence (AI)-powered website building tools like ...
Leaked Credentials Up 160%: What Attackers Are Doing With Them
When an organization's credentials are leaked, the immediate consequences are rarely visible—but the long-term impact is far-reaching. Far from the ...
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