900+ Sangoma FreePBX Instances Compromised in Ongoing Web Shell Attacks
Ravie LakshmananFeb 27, 2026Network Security / Vulnerability The Shadowserver Foundation has revealed…
BeyondTrust Flaw Used for Web Shells, Backdoors, and Data Exfiltration
Ravie LakshmananFeb 20, 2026Vulnerability / Cyber Attack Threat actors have been observed…
China-Linked UAT-8099 Targets IIS Servers in Asia with BadIIS SEO Malware
Cybersecurity researchers have discovered a new campaign attributed to a China-linked threat…
Australia warns of BadCandy infections on unpatched Cisco devices
The Australian government is warning about ongoing cyberattacks against unpatched Cisco IOS…
Chinese Hackers Exploit ArcGIS Server as Backdoor for Over a Year
Oct 14, 2025Ravie LakshmananCyber Espionage / Network Security Threat actors with ties…
Microsoft Links Ongoing SharePoint Exploits to Three Chinese Hacker Groups
Jul 22, 2025Ravie LakshmananVulnerability / Threat Intelligence Microsoft has formally tied the…
New Fortinet FortiWeb hacks likely linked to public RCE exploits
Multiple Fortinet FortiWeb instances recently infected with web shells are believed to…
Chinese Hackers Exploit Trimble Cityworks Flaw to Infiltrate U.S. Government Networks
May 22, 2025Ravie LakshmananVulnerability / Threat Intelligence A Chinese-speaking threat actor tracked…
New Critical SAP NetWeaver Flaw Exploited to Drop Web Shell, Brute Ratel Framework
Apr 25, 2025Ravie LakshmananVulnerability / Enterprise Security Threat actors are likely exploiting…