Search Results for "network monitoring"

SSHGuard protects hosts from brute-force attacks against SSH and other services. It aggregates system logs and blocks repeat offenders using several firewall backends, including iptables, ipfw, and pf.

Its a light weight Intrusion detection and defense system works with windows firewall to protect any windows operating system from attacks that are intended to hack the server or provide any operational damage. By keeping eye on network activities and event viewer logs, ServerCloak capture and log any failed/denied inbound calls from IPv4 as well as IPv6. Once the calls reaches its limit, the service immediately tells windows firewall to block the attacking IP by adding a denial inbound...

This module provides attack surface reduction enhancements against the HTTP Flood Attacks at the web application level. Massive crawling/scanning tools, HTTP Flood tools can be detected and blocked by this module via htaccess, firewall or iptables, etc. (like mod_evasive) You can use this module by including "iosec.php" to any PHP file which wants to be protected. You can test module here: http://www.iosec.org/test.php (demo) Watch the Proof of Concept video:...

Bruteblock allows system administrators to block various bruteforce attacks on UNIX services. The program analyzes system logs and adds attacker's IP into IPFW table effectively blocking them. Addresses are removed from the table after expiration period