phantun

Phantun 가벼우면서 빠른 UDP to TCP 난독화 도구입니다. 목차 Phantun 최신 릴리스 개요 사용법 1. 커널 IP 포워딩 활성화 2. 필요한 방화벽 규칙 추가 클라이언트 nftables 사용 iptables 사용 서버 nftables 사용 iptables 사용 3. Phantun 바이너리를 루트 권한 없이 실행 선택사항 4. Phantun 데몬 시작 서버 클라이언트 MTU 오버헤드 WireGuard용 MTU 계산 버전 호환성 문서 성능 향후 계획 udp2raw와의 비교 라이선스 최신 릴리스...

thc-tips-tricks-hacks-cheat-sheet

THCのお気に入りのヒント、トリック＆ハック（チートシート） https://thc.org/tips 私たちのお気に入りのトリック集です。これらのトリックの多くは私たちが作ったものではありません。私たちは単に収集しているだけです。 トリックは、なぜ機能するのかの説明なしに「そのまま」示します。仕組みと理由を理解するにはLinuxの知識が必要です。 トリックをお持ちですか？ 参加してください https://thc.org/ops 1. Bash 1. ハックシェルをセットアップする 2. コマンドを隠す 3. コマンドラインオプションを隠す 4. ネットワーク接続を隠す 5...

UBUNTU-CVE-2026-89563

In the Linux kernel, the following vulnerability has been resolved: ip6tunnel: use skbcowhead in ip6tnlxmit ip6tnlxmit may need to expand headroom before it can push the outer IPv6 and optional encap headers. It currently does that with skbreallocheadroom, copies skb-sk ownership, consumes the...

[SECURITY] Fedora 42 Update: openvpn-2.6.20-1.fc42

OpenVPN is a robust and highly flexible tunneling application that uses all of the encryption, authentication, and certification features of the OpenSSL library to securely tunnel IP networks over a single UDP or TCP port. It can use the Marcus Franz Xaver Johannes Oberhumers LZO library for...

Network tunneling with… QEMU?

Cyberattackers tend to give preference to legitimate tools when taking various attack steps, as these help them evade detection systems while keeping malware development costs down to a minimum. Network scanning, capturing a process memory dump, exfiltrating data, running files remotely, and even...

CVE-2021-44425

An issue was discovered in AnyDesk before 6.2.6 and 6.3.x before 6.3.3. An unnecessarily open listening port on a machine in the LAN of an attacker, opened by the Anydesk Windows client when using the tunneling feature, allows the attacker unauthorized access to the local machine's AnyDesk...

Multiple government entities targeted by China-linked Daxin malware

THREAT LEVEL: Red. For a detailed advisory, download the pdf file here A technologically advanced and previously undocumented malware Daxin was used as the advanced persistent threat APT weapon by China-linked actor against government critical infrastructures across the globe. This malware can re...

Malicious Cyber Actor Use of Network Tunneling and Spoofing to Obfuscate Geolocation

Summary This Activity Alert uses the MITRE Adversarial Tactics, Techniques, and Common Knowledge ATT &CK™ and Pre-ATT&CK frameworks. See the MITRE ATT&CK for Enterprise and Pre-ATT&CK frameworks for referenced threat actor techniques. Attributing malicious cyber activity that uses network tunneli...

l2tpd Malformed Data Remote DoS

The remote host is running l2tpd, a network tunneling application. The installed version is vulnerable to a denial of service attack. An attacker may use this flaw to disable the VPN and prevent partners / employees from connecting to it. C Tenable Network Security, Inc. Ref:...