A group of cybercriminals tracked as Storm-2561 is using fake enterprise VPN clients from CheckPoint, Cisco, Fortinet, Ivanti, and other vendors to steal users' credentials, according to Microsoft.

In mid-January 2026, Microsoft Defender Experts identified a credential theft campaign that uses fake virtual private network (VPN) clients distributed through search engine optimization (SEO) ...

Fortinet on Tuesday published eight advisories describing security defects addressed in FortiAuthenticator, FortiClient for Windows, FortiGate, FortiOS, and FortiSandbox, including two high-severity ...

Security researchers claimed more than 10,000 Fortinet firewalls are at risk from a legacy vulnerability affecting FortiGate SSL VPN. The vulnerability allows users to log in without being prompted ...

As the pandemic continues to accelerate the shift towards working from home, a slew of digital threats have capitalized on the health concern to exploit weaknesses in the remote work infrastructure ...

There was an error while loading. Please reload this page. Getting started with FortiClient VPN is simple and efficient. Just download the installer, follow the on ...

CHONGQING, CHINA - JULY 31: In this photo illustration, a smartphone displays the logo of Fortinet, Inc. (NASDAQ: FTNT), an American cybersecurity company known for its firewall and network security ...

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Fortinet, whose technologies are a popular target for attackers, has disclosed a critical, unauthenticated remote code execution vulnerability in its FortiSIEM platform. A proof-of-concept exploit for ...

In the 24 hours before the report, 56 unique IP addresses engaged in these attacks. GreyNoise classified all of them as malicious. The origins of this traffic included the United States, Canada, ...