CISA Adds 6 Known Exploited Flaws in Fortinet, Microsoft, and Adobe Software
Ravie LakshmananApr 14, 2026Vulnerability / Network Security The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday added half a dozen...
Network
New Chaos Variant Targets Misconfigured Cloud Deployments, Adds SOCKS Proxy
Ravie LakshmananApr 08, 2026Cryptomining / Network Security Cybersecurity researchers have flagged a new variant ofmalware called Chaosthat'scapable of hitting misconfigured cloud deployments, marking...
Masjesu Botnet Emerges as DDoS-for-Hire Service Targeting Global IoT Devices
Ravie LakshmananApr 08, 2026IoT Security / Network Security Cybersecurity researchers have lifted the curtain on a stealthy botnet that's designed...
Russian CTRL Toolkit Delivered via Malicious LNK Files Hijacks RDP via FRP Tunnels
Ravie LakshmananMar 30, 2026Malware / Network Security Cybersecurity researchers have discovered a remote access toolkit of Russian-origin that's distributed via...
Three China-Linked Clusters Target Southeast Asian Government in 2025 Cyber Campaign
Ravie LakshmananMar 30, 2026Threat Intelligence / Network Intrusion Three threat activity clusters aligned with China have targeted a government organization...
Citrix NetScaler Under Active Recon for CVE-2026-3055 (CVSS 9.3) Memory Overread Bug
Ravie LakshmananMar 28, 2026Vulnerability / Network Security A recently disclosed critical security flaw impacting Citrix NetScaler ADC and NetScaler Gateway...
CISA Adds CVE-2025-53521 to KEV After Active F5 BIG-IP APM Exploitation
Ravie LakshmananMar 28, 2026Vulnerability / Network Security The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Friday added a critical...
Zero Trust Network Security
What’s Changed Since 2021 in Zero Trust Network Security? Since 2021, Zero Trust Network Security has evolved from a promising...
The Hidden Cost of Cybersecurity Specialization: Losing Foundational Skills
The Hacker NewsMar 24, 2026Security Operations / Network Security Cybersecurity has changed fast. Roles are more specialized, and tooling is more...
U.S. Sentences Russian Hacker to 6.75 Years for Role in $9M Ransomware Damage
Ravie LakshmananMar 24, 2026Cybercrime / Network Security A 26-year-old Russian citizen has been sentenced in the U.S. to 6.75 years...
DoJ Disrupts 3 Million-Device IoT Botnets Behind Record 31.4 Tbps Global DDoS Attacks
Ravie LakshmananMar 20, 2026Botnet / Network Security The U.S. Department of Justice (DoJ) on Thursday announced the disruption of command-and-control...
CISA Flags Actively Exploited Wing FTP Vulnerability Leaking Server Paths
Ravie LakshmananMar 17, 2026Vulnerability / Network Security The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday added a medium-severity...
OpenClaw AI Agent Flaws Could Enable Prompt Injection and Data Exfiltration
Ravie LakshmananMar 14, 2026Artificial Intelligence / Endpoint Security China's National Computer Network Emergency Response Technical Team (CNCERT) has issued a...
Pro-Iran hackers claim cyberattack on major US medical device maker
A cyberattack claimed by pro-Iran hackers has caused a “global network disruption” to a major US medical device maker, according...
Attackers exploit FortiGate devices to access sensitive network information
Attackers exploit FortiGate devices to access sensitive network information Pierluigi Paganini March 10, 2026 Attackers are exploiting FortiGate devices to...
