In-depth articles on VPN brute force attacks, External Dynamic Lists, IP blocklists, and practical firewall security strategies.
Understand credential stuffing, password spraying, and automated bot campaigns targeting VPN portals. Includes the 5 fastest solutions ranked by deployment time.
Read article → Technical GuideLearn how External Dynamic Lists work in Palo Alto, FortiGate, and other firewalls. Understand EDL formats, refresh intervals, capacity limits, and best practices.
Read article → ComparisonCompare the cost, complexity, and effectiveness of simple IP blocklists versus enterprise threat intelligence feeds for VPN brute force protection.
Read article → Operations50+ accounts locked per day from VPN brute force? Learn how to stop Active Directory lockouts and eliminate helpdesk ticket floods with IP blocking.
Read article → SecuritySSH is the most targeted service on the internet. Learn how to stop brute force attacks with IP blocklists, key-based auth, and firewall rules.
Read article → SecurityPort 3389 is the #1 entry point for ransomware. Learn how to block RDP brute force attacks before they compromise your Windows servers.
Read article → NewMost IP blocklists are IPv4-only, leaving a growing attack surface uncovered. Learn why IPv6 brute force is the next frontier and how to close the gap.
Read article → NewAttackers route brute force traffic through millions of real residential IPs, defeating datacenter-focused blocklists. Learn the "low-and-slow" pattern and how to defend against it.
Read article → Threat IntelligenceFortiGate SSL VPN attacks surged 300% since 2024. Learn what's driving the attacks, which CVEs are exploited, and how to defend your FortiGate.
Read article →Paste one URL into your firewall and start blocking attackers in under 5 minutes. No scripts. No maintenance.
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