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Fortinet warns of 5-year-old FortiOS 2FA bypass still exploited in attacks
Fortinet has warned customers that threat actors are still actively exploiting a critical FortiOS vulnerability that allows them to bypass two-factor authentication (2FA) when targeting vulnerable FortiGate firewalls.
- December 29, 2025
- 06:16 AM
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Critical RCE flaw impacts over 115,000 WatchGuard firewalls
Over 115,000 WatchGuard Firebox devices exposed online remain unpatched against a critical remote code execution (RCE) vulnerability actively exploited in attacks.
- December 22, 2025
- 04:00 AM
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New Webinar: Choose Your Own Investigation — Browser Attack Edition
Modern attacks have shifted focus to the browser, yet detection tools remain largely blind to the crucial activity happening there.
Join Push Security on February 11th for an interactive "choose-your-own-adventure" webinar on ClickFix, credential phishing, and other in-browser attacks we've observed in the wild.
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New critical WatchGuard Firebox firewall flaw exploited in attacks
WatchGuard has warned customers to patch a critical, actively exploited remote code execution (RCE) vulnerability in its Firebox firewalls.
- December 19, 2025
- 05:25 AM
- 0
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New SonicWall SonicOS flaw allows hackers to crash firewalls
American cybersecurity company SonicWall urged customers today to patch a high-severity SonicOS SSLVPN security flaw that can allow attackers to crash vulnerable firewalls.
- November 20, 2025
- 10:56 AM
- 0
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CISA warns of WatchGuard firewall flaw exploited in attacks
CISA has ordered federal agencies to patch an actively exploited vulnerability in WatchGuard Firebox firewalls, which allows attackers to gain remote code execution on compromised devices.
- November 13, 2025
- 05:03 AM
- 0
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Cisco: Actively exploited firewall flaws now abused for DoS attacks
Cisco warned this week that two vulnerabilities, which have been exploited in zero-day attacks, are now being abused to force ASA and FTD firewalls into reboot loops.
- November 07, 2025
- 10:44 AM
- 0
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SonicWall says state-sponsored hackers behind September security breach
SonicWall's investigation into the September security breach that exposed customers' firewall configuration backup files concludes that state-sponsored hackers were behind the attack.
- November 05, 2025
- 12:13 PM
- 1
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Over 75,000 WatchGuard security devices vulnerable to critical RCE
Nearly 76,000 WatchGuard Firebox network security appliances are exposed on the public web and still vulnerable to a critical issue (CVE-2025-9242) that could allow a remote attacker to execute code without authentication.
- October 20, 2025
- 01:42 PM
- 0
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SonicWall VPN accounts breached using stolen creds in widespread attacks
Researchers warn that threat actors have compromised more than a hundred SonicWall SSLVPN accounts in a large-scale campaign using stolen, valid credentials.
- October 13, 2025
- 11:58 AM
- 0
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SonicWall: Firewall configs stolen for all cloud backup customers
SonicWall has confirmed that all customers that used the company's cloud backup service are affected by the security breach last month.
- October 09, 2025
- 10:13 AM
- 4
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CISA orders agencies to patch Cisco flaws exploited in zero-day attacks
CISA has issued a new emergency directive ordering U.S. federal agencies to secure their Cisco firewall devices against two flaws that have been exploited in zero-day attacks.
- September 25, 2025
- 01:52 PM
- 0
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Cisco warns of ASA firewall zero-days exploited in attacks
Cisco warned customers today to patch two zero-day vulnerabilities that are actively being exploited in attacks and impact the company's firewall software.
- September 25, 2025
- 12:49 PM
- 0
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WatchGuard warns of critical vulnerability in Firebox firewalls
WatchGuard has released security updates to address a remote code execution vulnerability impacting the company's Firebox firewalls.
- September 18, 2025
- 04:23 AM
- 0
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SonicWall urges admins to disable SSLVPN amid rising attacks
SonicWall has warned customers to disable SSLVPN services due to ransomware gangs potentially exploiting an unknown security vulnerability in SonicWall Gen 7 firewalls to breach networks over the past few weeks.
- August 05, 2025
- 07:28 AM
- 1
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SonicWall firewall devices hit in surge of Akira ransomware attacks
SonicWall firewall devices have been increasingly targeted since late July in a surge of Akira ransomware attacks, potentially exploiting a previously unknown security vulnerability, according to cybersecurity company Arctic Wolf.
- August 01, 2025
- 01:28 PM
- 4
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Microsoft fixes bug behind incorrect Windows Firewall errors
Microsoft has resolved a known issue that triggers invalid Windows Firewall errors after rebooting Windows 11 24H2 systems with the June 2025 preview update installed.
- July 23, 2025
- 06:24 AM
- 0
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Microsoft mistakenly tags Windows Firewall error log bug as fixed
Microsoft has mistakenly tagged an ongoing Windows Firewall error message bug as fixed in recent updates, stating that they are still working on a resolution.
- July 18, 2025
- 03:34 PM
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Microsoft asks users to ignore Windows Firewall config errors
Microsoft asked customers this week to disregard incorrect Windows Firewall errors that appear after rebooting their systems following the installation of the June 2025 preview update.
- July 03, 2025
- 06:02 AM
- 0
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Train for firewall admin roles with this $25 course bundle
The Firewall Admin & Cybersecurity Training Bundle offers access to eight courses that cover the fundamentals of IT, server management, Cisco networking, network security, and firewall configuration. And it's designed to get get you started on several different career paths at just $24.99—that's less than $4 per course (reg. $140).
- June 04, 2025
- 02:06 PM
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Fortinet: Hackers retain access to patched FortiGate VPNs using symlinks
Fortinet warns that threat actors use a post-exploitation technique that helps them maintain read-only access to previously compromised FortiGate VPN devices even after the original attack vector was patched.
- April 11, 2025
- 12:08 PM
- 0
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