ntopng

ntopng Introduction ntopng® is a web-based network traffic monitoring application released under GPLv3. It is the new incarnation of the original ntop written in 1998, and now revamped in terms of performance, usability, and features. While you can read more about ntopng on the ntop web site...

nDPI

nDPI What is nDPI ? nDPI® is an open source LGPLv3 library for deep-packet inspection. A generic FAQ about nDPI is available here How To Compile nDPI In order to compile this project do ./autogen.sh && ./configure make If you get some errors while compiling croaring.c, try: ./autogen.sh &&...

bandwhich

bandwhich This is a CLI utility for displaying current network utilization by process, connection and remote IP/hostname Table of contents bandwhich Table of contents Project status How does it work? Installation Downstream packaging status Download a prebuilt binary Building from source...

ndff

ndff nDPI for fluentd ndff is a flow collector with nDPI library for fluentd. ndff has been implemented on the basis of ndpiReader which is an example in nDPI. Overview nDPI is an open source LGPLv3 library for deep-packet inspection. ndpiReader is an example in nDPI which has the following...

cyberprobe

Cyberprobe The full documentation is at https://cybermaggedon.github.io/cyberprobe-docs/ Summary Cyberprobe is a network packet inspection toolkit Deep Packet Inspection for real-time monitoring of networks. This has applications in network monitoring, intrusion detection, forensic analysis, and ...

Securing the unpatchable in an age of AI-driven vulnerabilities

AI is accelerating vulnerability discovery, leaving unpatchable operational technology OT systems at risk. Hoping for the best is not a viable anti-exploitation strategy. Deploying next-generation firewalls directly upstream allows for virtual patching through deep packet inspection. These system...

TrustTunnel v1.1.0

Clients · App Store iOS · App Store macOS · Play store Table of Contents Introduction Server Features Client Features Quick start Endpoint setup Install the endpoint Updating the endpoint Endpoint configuration wizard Let's Encrypt certificate lifecycle Running endpoint Export client configuratio...

nDPI v6.0

nDPI What is nDPI ? nDPI® is an open source LGPLv3 library for deep-packet inspection. A generic FAQ about nDPI is available here How To Compile nDPI In order to compile this project do ./autogen.sh && ./configure make If you get some errors while compiling croaring.c, try: ./autogen.sh &&...

rustnet v1.6.0

RustNet Per-process network monitoring for your terminal: live TCP, UDP, and QUIC connections with deep packet inspection, sandboxed by default. English | 简体中文 | 日本語 Real-time visibility into every connection your machine makes, who owns it, and what protocol it's speaking. No tcpdump, X11...

CVE-2025-13476

Rakuten Viber Cloak mode in Android v25.7.2.0g and Windows v25.6.0.0–v25.8.1.0 uses a static and predictable TLS ClientHello fingerprint lacking extension diversity, allowing Deep Packet Inspection DPI systems to trivially identify and block proxy traffic, undermining censorship circumvention...

EUVD-2025-208314

Rakuten Viber Cloak mode in Android v25.7.2.0g and Windows v25.6.0.0–v25.8.1.0 uses a static and predictable TLS ClientHello fingerprint lacking extension diversity, allowing Deep Packet Inspection DPI systems to trivially identify and block proxy traffic, undermining censorship circumvention...

CVE-2026-20007

A vulnerability in the Snort 2 and Snort 3 deep packet inspection of Cisco Secure Firewall Threat Defense FTD Software could allow an unauthenticated, remote attacker to bypass configured Snort rules and allow traffic onto the network that should have been dropped. This vulnerability is due to a...

CVE-2025-13476

Rakuten Viber Cloak mode in Android v25.7.2.0g and Windows v25.6.0.0–v25.8.1.0 uses a static and predictable TLS ClientHello fingerprint lacking extension diversity, allowing Deep Packet Inspection DPI systems to trivially identify and block proxy traffic, undermining censorship circumvention...

CVE-2025-13476 Rakuten Viber uses broken or risky cryptographic Algorithm

Rakuten Viber Cloak mode in Android v25.7.2.0g and Windows v25.6.0.0–v25.8.1.0 uses a static and predictable TLS ClientHello fingerprint lacking extension diversity, allowing Deep Packet Inspection DPI systems to trivially identify and block proxy traffic, undermining censorship circumvention...

CVE-2025-13476

Rakuten Viber's Cloak mode is vulnerable to identification by Deep Packet Inspection (DPI) systems due to a flawed TLS handshake implementation. Specifically, the application uses a static and predictable TLS ClientHello fingerprint that lacks extension diversity in Android v25.7.2.0g and Windows...

CVE-2025-13476 Rakuten Viber uses broken or risky cryptographic Algorithm

Rakuten Viber Cloak mode in Android v25.7.2.0g and Windows v25.6.0.0–v25.8.1.0 uses a static and predictable TLS ClientHello fingerprint lacking extension diversity, allowing Deep Packet Inspection DPI systems to trivially identify and block proxy traffic, undermining censorship circumvention...

CVE-2025-13476

Rakuten Viber Cloak mode in Android v25.7.2.0g and Windows v25.6.0.0–v25.8.1.0 uses a static and predictable TLS ClientHello fingerprint lacking extension diversity, allowing Deep Packet Inspection DPI systems to trivially identify and block proxy traffic, undermining censorship circumvention...

PT-2026-23467

Name of the Vulnerable Software and Affected Versions Rakuten Viber versions 25.6.0.0 through 25.8.1.0 Description Rakuten Viber’s Cloak mode on Android version 25.7.2.0g and Windows versions 25.6.0.0 through 25.8.1.0 employs a consistent TLS ClientHello fingerprint that lacks extension diversity...

CVE-2025-13476: Use of a Broken or Risky Cryptographic Algorithm

Rakuten Viber Cloak mode in Android v25.7.2.0g and Windows v25.6.0.0–v25.8.1.0 uses a static and predictable TLS ClientHello fingerprint lacking extension diversity, allowing Deep Packet Inspection DPI systems to trivially identify and block proxy traffic, undermining censorship circumvention...

A flawed TLS handshake implementation affects Viber Proxy in multiple platforms

Overview The Rakuten Viber messaging app for Android V25.7.2.0g and Windows V25.6.0.0-V25.8.1.0, has a flaw in its TLS handshake implementation when using the Cloak proxy configuration. This flaw allows for easy identification of proxy usage, potentially compromising user anonymity. Description...