NuFW is a set of daemons that filters packets on a per-user basis. The gateway authorizes a packet depending on which remote user has sent it. On the client side, users have to run a client that sends authentication packets to the gateway. On the server side, the gateway associates user ids to packets, thus enabling the possibility to filter packets on a user basis. Furthermore, the server architecture is done to use external authentication source such as an LDAP server.
89930c14ca97923365a142ba62a5972ef30ba14cce65eebb429f42d1bdc95051NuFW is a set of daemons that filters packets on a per-user basis. The gateway authorizes a packet depending on which remote user has sent it. On the client side, users have to run a client that sends authentication packets to the gateway. On the server side, the gateway associates user ids to packets, thus enabling the possibility to filter packets on a user basis. Furthermore, the server architecture is done to use external authentication source such as an LDAP server.
b762d3e1eb9e1df47b32e4434d984fed8084bbf40cbb34f641cd3b21dfdf683bNuFW is a set of daemons that filters packets on a per-user basis. The gateway authorizes a packet depending on which remote user has sent it. On the client side, users have to run a client that sends authentication packets to the gateway. On the server side, the gateway associates user ids to packets, thus enabling the possibility to filter packets on a user basis. Furthermore, the server architecture is done to use external authentication source such as an LDAP server.
832dff46d121720f1ffa73b8221fcd372307ba0cec72a96807be09ef055c46b2NuFW is a set of daemons that filters packets on a per-user basis. The gateway authorizes a packet depending on which remote user has sent it. On the client side, users have to run a client that sends authentication packets to the gateway. On the server side, the gateway associates user ids to packets, thus enabling the possibility to filter packets on a user basis. Furthermore, the server architecture is done to use external authentication source such as an LDAP server.
7ed68b31e4fbc47623b9762b4f852bdd4570d1ba909d3568870aa3516ff1473eNuface is a Web-based administration tool that generates Edenwall, NuFW, or simple Netfilter firewall rules. It features a high level abstraction on the security policy set by the administrator, and works internally on an XML data scheme. Its philosophy is to let you agglomerate subjects, resources, or protocols into meta-objects, and use those meta objects to generate ACLs, which are then interpreted as netfilter rules by Nupyf, the internal XML parser. This tool may easily be extended to support firewall implementations other than Netfilter.
3daf72d6dcf577fb3010625d00f29072ba0ee017261d2ebae48454935c1a4f46NuFW is a set of daemons that filters packets on a per-user basis. The gateway authorizes a packet depending on which remote user has sent it. On the client side, users have to run a client that sends authentication packets to the gateway. On the server side, the gateway associates user ids to packets, thus enabling the possibility to filter packets on a user basis. Furthermore, the server architecture is done to use external authentication source such as an LDAP server.
a6f36c1bd5f13f1d9b28c0359dbdab4e91556f82a833dc0affca11d7f8fd6bf8NuFW is a set of daemons that filters packets on a per-user basis. The gateway authorizes a packet depending on which remote user has sent it. On the client side, users have to run a client that sends authentication packets to the gateway. On the server side, the gateway associates user ids to packets, thus enabling the possibility to filter packets on a user basis. Furthermore, the server architecture is done to use external authentication source such as an LDAP server.
90ae41e5a617aa415b98e5977534e4b0d3317b07faf00a7bc2fb76c58c11ce20NuFW is a set of daemons that filters packets on a per-user basis. The gateway authorizes a packet depending on which remote user has sent it. On the client side, users have to run a client that sends authentication packets to the gateway. On the server side, the gateway associates user ids to packets, thus enabling the possibility to filter packets on a user basis. Furthermore, the server architecture is done to use external authentication source such as an LDAP server.
18c0c0af1e0fe02d19c3d73670686ca1131e15736c8abe47291d7fea5fca40e6NuFW is a set of daemons that filters packets on a per-user basis. The gateway authorizes a packet depending on which remote user has sent it. On the client side, users have to run a client that sends authentication packets to the gateway. On the server side, the gateway associates user ids to packets, thus enabling the possibility to filter packets on a user basis. Furthermore, the server architecture is done to use external authentication source such as an LDAP server.
e758c92fd39a7eca10f54529b3f5628e9f1ef31cd71f71e749c8696e86c9d543NuFW is a set of daemons that filters packets on a per-user basis. The gateway authorizes a packet depending on which remote user has sent it. On the client side, users have to run a client that sends authentication packets to the gateway. On the server side, the gateway associates user ids to packets, thus enabling the possibility to filter packets on a user basis. Furthermore, the server architecture is done to use external authentication source such as an LDAP server.
0a9e16857ce1eb0f7531760ab4a4619874e9a4f775a44064143a415cc1e38f89Hatchet is a log parsing and viewing utility for OpenBSD's PF firewall software. It presents HTML output of logged events and utilization graphs using pfstat.
ea00c1426aeeb79907e6d6ebd6546ee3bbc75d2fcf9080013e5d7d196df46388NuFW is a set of daemons that filters packets on a per-user basis. The gateway authorizes a packet depending on which remote user has sent it. On the client side, users have to run a client that sends authentication packets to the gateway. On the server side, the gateway associates user ids to packets, thus enabling the possibility to filter packets on a user basis. Furthermore, the server architecture is done to use external authentication source such as an LDAP server.
1776e30d2079769e3a08efea35463b17c1ce136acb09aabd7852de0cd1f6c3b0NuFW is a set of daemons that filters packets on a per-user basis. The gateway authorizes a packet depending on which remote user has sent it. On the client side, users have to run a client that sends authentication packets to the gateway. On the server side, the gateway associates user ids to packets, thus enabling the possibility to filter packets on a user basis. Furthermore, the server architecture is done to use external authentication source such as an LDAP server.
73018186a2d1d30f0b50f0b6d8819edb8cf8742f51531fdd50ba98e6aeb3cb76PfPro is a Java based GUI for creating OpenBSD PF firewall configurations.
9045f93ccf02dcef027cc8434dea5fd77fb7f8f71a2d4923b79fc9fefd1b4d87NuFW is a set of daemons that filters packets on a per-user basis. The gateway authorizes a packet depending on which remote user has sent it. On the client side, users have to run a client that sends authentication packets to the gateway. On the server side, the gateway associates user ids to packets, thus enabling the possibility to filter packets on a user basis. Furthermore, the server architecture is done to use external authentication source such as an LDAP server.
b993059e3d7a30e4aad74f2c951652b7892040587b3399b36afe64e5a3916f9bIpfreeze is a program that listens to the netlink device. It takes the source address from every incoming packet and adds it to a Netfilter "blacklist" chain. The address is removed from this chain after a user-definable period of time. This allows you to create rules that detect and halt certain odd behaviors, such as ports scans, syn floods, or connection attempts on forbidden ports. The attacker's IP address is blacklisted using the QUEUE target. There is also a whitelist where you can declare hosts that you never want to be blacklisted.
f7206f5b31442c0ea8a3e5a224b5daff709cf39a09762e25c8d5f222137dff07NuFW is a set of daemons that filters packets on a per-user basis. The gateway authorizes a packet depending on which remote user has sent it. On the client side, users have to run a client that sends authentication packets to the gateway. On the server side, the gateway associates user ids to packets, thus enabling the possibility to filter packets on a user basis. Furthermore, the server architecture is done to use external authentication source such as an LDAP server.
0a355f80b17e169797c3ba872c4786c668cc8fa3dd3a3293e61372cb4899d27cPfPro is a Java based GUI for creating OpenBSD PF firewall configurations.
4d44ba929e59e4debc3e7f9f23bd25686b97b6a03bed52ee7181063142dd611dPfPro is a Java based GUI for creating OpenBSD PF firewall configurations.
9cb74f4b7501f3672436a60cad8d1c8653ee1447a4ce9ec4f5ab7d9501cda87bNuFW is a set of daemons that filters packets on a per-user basis. The gateway authorizes a packet depending on which remote user has sent it. On the client side, users have to run a client that sends authentication packets to the gateway. On the server side, the gateway associates user ids to packets, thus enabling the possibility to filter packets on a user basis. Furthermore, the server architecture is done to use external authentication source such as an LDAP server.
ec22081a3b33d0c0ba1c9b4ebf1a18401d10af0a21cdd974855e1fcf83f5df30Wflogs is a firewall log analysis tool. It can be used to produce a log summary report in plain text, HTML, and XML, or to monitor firewalling logs in real-time. For now, netfilter, ipchains, ipfilter, cisco_pix, cisco_ios, and snort input formats are supported. It is particularly fast when asynchronous DNS resolution is enabled. The goal of the WallFire project is to build a very general and modular firewalling application based on Netfilter or any kind of low-level framework. Wflogs is part of the WallFire project, but can be used independently.
8e13d11758dffc7735b324c4be12e48f6ef1631c08e2dbe48aa4260a742a6701kopkop is a daemon that listens for encrypted, signed, and fully random-looking command packets. Only the fields essential for the packets' travel trough the Internet are filled with sane data. Upon reception and after a preset timeout, the daemon executes user-defined commands. This can be used to open firewalls, so you can reduce your system's attack surface by hiding certain services until you need to use them. The included kopkop client creates and sends the encrypted packets. The communication is strictly unidirectional and quite minimal between the client and the server. Replay attacks are forestalled by storing and comparing monotonically increasing packet IDs on both sides.
dcfac1165b23dfff98417a486588a9fe4e6a5350d7f7750d46435db08b4b95edFwlogwatch analyzes the ipchains, netfilter, iptables packet filter, and Cisco logfiles and generates text and HTML summaries. Features realtime anomaly alerting capability, an interactive report generator, and the ability to cut off attacks by adding firewall rules.
d3a68f42cbadfde7a9a26bb7c86d7958f430ad16ac95b9242a032a42475516e9Hatchet is a log parsing and viewing utility for OpenBSD's PF firewall software. It presents HTML output of logged events and utilization graphs using pfstat.
a7dcdf0b6143d8c868d508485bd4fc7da8108091848e3f9111858ef22cf5167bFwlogwatch analyzes the ipchains, netfilter, iptables packet filter, and Cisco logfiles and generates text and HTML summaries. Features realtime anomaly alerting capability, an interactive report generator, and the ability to cut off attacks by adding firewall rules.
61716e8be379de847ce0f145c0b8951cb44c2ac96ef8b54074a9adb1bb9c242f
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