Category: Network security

Guide highlights various open-source security tools for app development, offering cost-effective ways to enhance security against cyber threats.

SIMD instructions process multiple data in parallel. Hyperscan uses SIMD to enhance regex matching speed, improving Snort’s performance by 8.7 times.

Open-source solutions play a vital role in traffic monitoring and analysis, integrating with both commercial and self-developed systems to enhance security.

Joomla Reflection DDoS attacks exploit a vulnerability in the Joomla Google Maps plugin, allowing low-cost, easy reflection DDoS using affected servers.

OpenSSL vulnerability CVE-2014-0160 Heartbleed allows attackers to read server memory, exposing sensitive data like passwords and emails.

The file transfer service using FTP enables sending various files over networks, involving control and data connections, with active and passive modes.

OPNFV supports virtualizing network functions, including EPC architecture, through open-source solutions for routing, switching, and other network services.

HTTP (Hypertext Transfer Protocol) transfers HTML from servers to browsers using port 80. URLs specify resources, and operations follow HTTP request-response cycles.

Computer forensics involves using technology to gather computer evidence for legal purposes. Bro, an open-source traffic analyzer, aids in computer forensics by monitoring…

The network faced VLAN connectivity issues due to an ARP spoofing attack by a host with a worm virus, disrupting internal and internet…