Most repositories created or maintained around 2021 fall into three distinct structural categories:
| Repo | Language | Root needed? | State | |------|----------|--------------|-------| | bponury/wifikill (original) | Java | Yes | Archived, last commit 2014 | | karthik558/wifi-kill | Python + Termux | Yes (partial) | 2021 active forks | | ZerBea/hcxdumptool | C | Yes | Not exactly WiFi Kill but used for deauth attacks | | m4n3dw0lf/WiFi-Killer | Shell + Aircrack | Yes | Script-based |
git clone https://github.com/example/wifi-kill cd wifi-kill chmod +x setup.sh ./setup.sh # installs aircrack, iw, tcpdump sudo ./wifikill --ap XX:XX:XX:XX:XX:XX --client YY:YY:YY:YY:YY:YY wifi kill github 2021
: The primary technical mechanism. The tool sends fake ARP (Address Resolution Protocol) messages to the router and the target device, tricking them into routing all traffic through the attacker's device instead of each other. Critical Security Considerations
The packet pretends to come from the target device's MAC address. Most repositories created or maintained around 2021 fall
例えば、PMFに対応した新しいルーターを選ぶ、日頃から怪しい挙動をしていないか監視の目を養うといった行動は、デジタル社会を安全に生きるための強力な武器となります。好奇心を倫理的な学びへと昇華させ、強固なネットワークセキュリティの構築に役立ててください。
Using network monitoring tools to detect sudden changes in ARP tables. Popular Alternatives in 2021 Critical Security Considerations The packet pretends to come
In normal operations, when a device (like your phone) leaves a Wi-Fi network, it sends a "deauthentication frame" to the router to politely close the connection. Similarly, a router can send one to a device if the network is shutting down.
The tool sniffs the airwaves to find the MAC addresses of the router (Access Point) and the target device.
この記事では、2021年前後にGitHubで話題となったこれらのツールの概要から、その危険性、倫理的な問題点、そして自分自身のネットワークを守るための具体的な方法まで、わかりやすく解説します。