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 &&...

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 ...

rustnet

RustNet English | 简体中文 | 日本語 RustNet is a terminal network monitor that shows live TCP, UDP, and QUIC connections with process attribution when available. It runs on Linux, macOS, Windows, and FreeBSD. Install On macOS or Linux with Homebrew: brew install rustnet Packet capture needs...

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...

aiengine

AIEngine Artificial Inteligent Engine AIEngine는 차세대 대화형/프로그래밍 가능한 Python/Ruby/Java/Lua 패킷 검사 엔진으로, 사람의 개입 없이 학습할 수 있는 기능, NIDS네트워크 침입 탐지 시스템 기능, DNS 도메인 분류, 네트워크 수집기, 네트워크 포렌식 등을 갖추고 있습니다. 현재 프로젝트는 https://bitbucket.org/camp0/aiengine 에 있습니다. AIEngine은 네트워크/보안 전문가가 트래픽을 식별하고 NIDS, 방화벽, 트래픽 분류기 등에...

ndff

ndff nDPI for fluentd ndff는 fluentd용 nDPI 라이브러리를 사용하는 플로우 수집기입니다. ndff는 nDPI의 예제인 ndpiReader를 기반으로 구현되었습니다. 개요 nDPI는 심층 패킷 검사deep-packet inspection를 위한 오픈소스 LGPLv3 라이브러리입니다. ndpiReader는 nDPI의 예제로, 다음과 같은 기능을 제공합니다. 패킷pcap 파일 또는 디바이스에서 프로토콜 탐지 선택한 트래픽을 필터링하기 위한 BPF 필터 적용 패킷 내용을 JSON 형식으로 파일에 내보내기...

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 &&...

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 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 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...

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...

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...

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...