SonicWall has warned customers of a zero-day flaw in its SMA 1000 remote-access appliance that's being actively exploited, potentially allowing attackers to escalate privileges and take over boxes.

Researchers at GreyNoise have identified a large-scale, ongoing campaign of login attempts targeting Palo Alto Networks and SonicWall VPN environments. According to the company, this is a coordinated ...

Windows Defender Firewall is one of the many security features available on Windows 11. Its job is to protect your computer from outside threats. While the firewall does a reasonable job managing ...