2025 Firewall VPN 
Security Affairs
APRIL 19, 2025
Threat actors are actively exploiting a remote code execution flaw in SonicWall Secure Mobile Access (SMA) appliances since January 2025. Arctic Wolf researchers warn that threat actors actively exploit a vulnerability, tracked as CVE-2021-20035 (CVSS score of 7.1), in SonicWall Secure Mobile Access (SMA) since at least January 2025.
Digital Shadows
MARCH 17, 2025
Key Findings Even years after their disclosure, VPN-related vulnerabilities like CVE-2018-13379 and CVE-2022-40684 remain essential tools for attackers, driving large-scale campaigns of credential theft and administrative control. How AI and automation are amplifying the scale and sophistication of VPN attacks.
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Security Affairs
JANUARY 8, 2025
SonicWall warns customers to address an authentication bypass vulnerability in its firewall’s SonicOS that is “susceptible to actual exploitation.” The vulnerability resides in SSL VPN and SSH management and according to the vendor is “susceptible to actual exploitation.” NSv firewalls: SonicOS 6.5.4.v-21s-RC2457
Security Affairs
MARCH 14, 2025
Operators behind the SuperBlack ransomware exploited two vulnerabilities in Fortinet firewalls for recent attacks. The threat actor exploited CVE-2024-55591 and CVE-2025-24472 in FortiOS and FortiProxy to gain super-admin access on vulnerable Fortinet appliances. ” reads the report published by Forescout.
Security Affairs
FEBRUARY 18, 2025
The two vulnerabilities are: CVE-2025-0108 Palo Alto PAN-OS Authentication Bypass Vulnerability CVE-2024-53704 SonicWall SonicOS SSLVPN Improper Authentication Vulnerability Researchers recently warned that threat actors exploit a recently disclosed vulnerability, CVE-2025-0108, in Palo Alto Networks PAN-OS firewalls.
eSecurity Planet
MARCH 28, 2025
Fortinet and Palo Alto Networks are two of the best network security providers, offering excellent next-generation firewalls (NGFWs) with strong, independently verified security. Fortinet excels in usability and administration, while Palo Alto has an edge in advanced features and firewall capabilities. 5 Ease of us: 4.7/5
Cisco Security
NOVEMBER 29, 2021
With traditional firewalls, network security teams are charged with the heavy lifting of deploying new solutions. According to Gartner, by 2025, 30% of new deployments of distributed branch-office firewalls will switch to firewall-as-a-service, up from less than 10% in 2021. Introduction. Starting with version 7.1
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