Threat Bulletins Stay up-to-date on the latest cyber threats Horizon Reports Blog Threat Bulletins Advisory 12/12/23 Hotfix Available for Exploitation of Sophos Firewall ... Learn More Threat Bulletin 12/04/23 Unsecured Microsoft Exchange Servers Learn More Zero-day 11/29/23 Google Chrome Vulnerability Learn More Threat Bulletin 11/22/23 Proof-of-Concept Exploit Released for Windows Defender ... Learn More Zero-day 11/13/23 SysAid Zero-Day Exploited for Data Theft and Ransomware ... Learn More Zero-day 11/06/23 Trend Micro Releases Information on Microsoft Exchange ... Learn More Threat Bulletin 11/01/23 Orthanc Remote Code Execution (RCE) Vulnerability Learn More Threat Bulletin 11/01/23 Okta’s Customer Support System Breached Learn More Zero-day 10/31/23 Atlassian Urges Immediate Patching for Critical Confluence ... Learn More 1«...6789...»10