Search Results for "network flow"

justniffer is a TCP sniffer. It reassembles and reorders packets and displays the tcp flow in a customizable way. It can log network traffic in web server log format. It can also log network services performances (e.g. web server response times) and extract http content (images, html, scripts, etc)

tcpreplay is a suite of tools to edit and replay captured network traffic.

The Anteater moves to a new site, available under tranalyzer.com. This tool generates extended netflow-like flow/packet statistics from large pcap files or ethernet interfaces. It is intended to serve as a tool for IT troubleshooting, encrypted traffic mining, AI preprocessing and forensic analysis. A packet based "tshark mode" for detailed header and content inspection is improved for troubleshooting and security purposes. Flow based and packet based content inspection and extraction,...

...The project includes multiple scripts/modules (Invoke-WMIExec, Invoke-SMBExec, Invoke-SMBEnum, Invoke-SMBClient, and a wrapper Invoke-TheHash) so operators can choose enumeration, file access, or command execution modes. It uses .NET’s TcpClient for direct SMB/WMI connections and performs authentication by inserting an NTLM hash into the NTLMv2 protocol flow. The module supports both local accounts and domain accounts (via domain parameter), and it accepts either LM:NTLM or pure NTLM format hashes. For command execution, it can create services on remote hosts (SMBExec style) or use WMI class methods. Since it works over network protocols rather than relying on built-in Windows clients, it can bypass some limitations or restrictions in constrained environments.

Google Authenticator is the open-source counterpart of Google’s one-time passcode apps, implementing industry-standard OATH algorithms such as TOTP (time-based) and HOTP (counter-based) for two-factor authentication. The repository historically hosts code for mobile platforms like iOS and BlackBerry, demonstrating how to generate numeric codes locally without needing network access. Its core purpose is to help services and users add a second factor that’s simple to deploy yet resistant to password reuse and phishing. The app flow revolves around enrolling secrets via QR codes or manual entry, storing them securely on-device, and rendering rotating codes synchronized by time. Because it uses open standards, it interoperates with virtually any service that supports TOTP/HOTP, not just Google properties. ...

An enterprise-focused NetFlow reporter/analyzer tool featuring clickable graphs, powerful categorization, automatic exporter discovery, and full access to all aspects of the raw flow data (millisecond accuracy, QoS settings, TCP flags, etc).

...The reason most networks are modeled on default-allow is that default-deny is hard to manage. What WhitewallManager aims to accomplish is to make default-deny and whitelists manageable with a sensible and efficient work flow. Currently it's a nightmare to manage a default-deny network.

Ourmon is a network monitoring and anomaly detection system and displays the data for multiple BPF expressions via RRDTOOL-based graphs. It also helps the user identify various kinds of network anomalies using various flow analysis tools and logging.

The Advanced Network Traffic Analysis Research and Exploration Suite (ANTARES) is a toolkit for working with flow attributes - computations that can be used to distinguish between different uses of the network, even without using packet payloads.

Open eSign allows software developers and technical parties in a company to create secure, online (web-based) forms and documents that follow a business process flow and enable legally recognized electronic signatures using digital signature technology.