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Information security
fromZDNET
1 week ago

How to manage your Linux firewall the easy way - without touching the terminal

GUIs simplify Linux firewall configuration, letting users manage UFW or firewalld protections without directly using complex iptables command lines.
Information security
fromMedium
1 month ago

Troubleshooting Nessus Credentialed Scans for Windows Hosts

Ensure Windows firewall and network-level controls allow SMB/RPC (ports 135, 139, 445) and whitelist the scanner IP to enable successful credentialed Nessus scans.
Information security
fromTheregister
3 months ago

CIO made dangerous mistake, demanded it go into production

A flawed firewall rule update deployed under managerial pressure caused European office firewalls to go offline, triggering a major incident and disaster recovery activation.
Information security
fromZDNET
3 months ago

Cisco patches critical security hole in Firewall Management Center - act now

Cisco's Secure Firewall Management Center has a critical vulnerability requiring immediate patching with no mitigation or workaround.
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