firewall
SonicWall cloud backup hack was the work of a state actor
Incident responders from Mandiant have wrapped up their investigation into the SonicWall cloud backup service hack, and the verdict is in: the culprit is a state-sponsored …
Attackers compromised ALL SonicWall firewall configuration backup files
The attackers who brute-forced their way into SonicWall’s firewall cloud backup service accessed configuration backup files of all customers who have used the service, …
Too many Cisco ASA firewalls still unsecure despite zero-day attack alerts
Despite Cisco and various cybersecurity agencies warning about attackers actively exploting zero-day vulnerabilities (CVE-2025-20333 and CVE-2025-20362) in Cisco Adaptive …
Cisco ASA zero-day vulnerabilities exploited in sophisticated attacks
A widespread campaign aimed at breaching organizations via zero-day vulnerabilities in Cisco Adaptive Security Appliances (ASA) has been revealed by the US, UK, Canadian and …
SonicWall says attackers compromised some firewall configuration backup files
Between attackers exploiting 0-day and n-day vulnerabilities in the company’s firewalls and Secure Mobile Access appliances, SonicWall and its customers have had a tough …
Brute-force attacks hammer Fortinet devices worldwide
A surge in brute-force attempts targeting Fortinet SSL VPNs that was spotted earlier this month could be a portent of imminent attacks leveraging currently undisclosed …
SonicWall: Attackers did not exploit zero-day vulnerability to compromise Gen 7 firewalls
Akira ransomware affiliates are not leveraging an unknown, zero-day vulnerability in SonicWall Gen 7 firewalls to breach corporate networks, the security vendor shared today. …
SonicWall firewalls targeted in ransomware attacks, possibly via zero-day
Attackers wielding the Akira ransomware and possibly a zero-day exploit have been spotted targeting SonicWall firewalls since July 15, 2025. “In the intrusions reviewed, …
PAN-OS authentication bypass hole plugged, PoC is public (CVE-2025-0108)
Palo Alto Networks has fixed a high-severity authentication bypass vulnerability (CVE-2025-0108) in the management web interface of its next-gen firewalls, a proof-of-concept …
48,000+ internet-facing Fortinet firewalls still open to attack
Despite last week’s confirmation of and warnings about long-standing exploitation of CVE-2024-55591, a critical vulnerability affecting Fortinet Fortigate firewalls, too …
Configuration files for 15,000 Fortinet firewalls leaked. Are yours among them?
A threat actor has leaked configuration files (aka configs) for over 15,000 Fortinet Fortigate firewalls and associated admin and user credentials. The collection has been …
Fortinet fixes FortiOS zero-day exploited by attackers for months (CVE-2024-55591)
Fortinet has patched an authentication bypass vulnerability (CVE-2024-55591) affecting its FortiOS firewalls and FortiProxy web gateways that has been exploited as a zero-day …
Featured news
Resources
Don't miss
- 7-Zip vulnerability is being actively exploited, NHS England warns (CVE-2025-11001)
- Exam prep hacked: Study tips and tricks that really work
- Stealth-patched FortiWeb vulnerability under active exploitation (CVE-2025-58034)
- Threat group reroutes software updates through hacked network gear
- The long conversations that reveal how scammers work