Sniffnet
Sniffnet is a network monitoring tool designed to help users easily keep track of their Internet traffic. Whether gathering statistics or inspecting in-depth network activities, Sniffnet provides comprehensive coverage. It emphasizes user experience, ensuring ease of use compared to other cumbersome network analyzers. Completely free and open source, Sniffnet is dual-licensed under MIT or Apache-2.0, with the full source code available on GitHub. Developed entirely in Rust, it leverages this modern programming language to build efficient and reliable software, emphasizing performance and safety. Key features include selecting a network adapter to inspect, applying filters to observed traffic, viewing overall statistics and real-time charts of Internet traffic, exporting comprehensive capture reports as PCAP files, identifying over 6,000 upper-layer services, protocols, trojans, and worms, discovering domain names and ASNs of hosts, pinpointing connections in the local network.
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Xplico
Xplico is installed in the major distributions of digital forensics and penetration testing: Kali Linix, BackTrack, DEFT, Security Onion, Matriux, BackBox, CERT Forensics Tools, Pentoo and CERT-Toolkit. Xplico allows concurrent access by multiple users. Any user can manage one or more Cases. The UI is a Web User Interface and its backend DB can be SQLite, MySQL or PostgreSQL. Xplico can be used as a Cloud Network Forensic Analysis Tool. The goal of Xplico is extract from an internet traffic capture the applications data contained. For example, from a pcap file Xplico extracts each email (POP, IMAP, and SMTP protocols), all HTTP contents, each VoIP call (SIP), FTP, TFTP, and so on. Xplico isn’t a network protocol analyzer. Xplico is an open source Network Forensic Analysis Tool (NFAT). At each data reassembled by Xplico is associated a XML file that uniquely identifies the flows and the pcap containing the data reassembled.
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Obkio
Network Performance Monitoring Made Easy. Obkio is a simple Network Monitoring and Troubleshooting SaaS solution that allows users to continuously monitor the health of their network and core business applications to improve the end-user experience.
The innovative software application identifies the causes of intermittent network, VoIP, video, and applications slowdown in seconds and collect information to quickly troubleshoot problems before they affect your end-users.
Deploy network monitoring Agents at strategic locations in a company's offices or network destinations such as data sites, remote sites, external client sites, or public or private clouds to continuously monitor performance using synthetic traffic exchanged every 500ms.
Obkio's Agents give you a 360-degree overview of your network by measuring the network metrics like matter most (jitter, latency, packet loss, VoIP quality), and alerting you of any performance degradation.
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Paessler PRTG
Paessler PRTG is an all-inclusive monitoring software solution developed by Paessler. Equipped with an easy-to-use, intuitive interface with a cutting-edge monitoring engine, PRTG optimizes connections and workloads as well as reduces operational costs by avoiding outages while saving time and controlling service level agreements (SLAs). The solution is packed with specialized monitoring features that include flexible alerting, cluster failover solution, distributed monitoring, in-depth reporting, maps and dashboards, and more.
PRTG monitors your entire IT infrastructure. All important technologies are supported:
• SNMP: ready-to-use and custom options
• WMI and Windows Performance Counters
• SSH: for Linux/Unix and macOS systems
• Traffic analysis using flow protocols or packet sniffing
• HTTP requests
• REST APIs returning XML or JSON
• Ping, SQL, and many more
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